Pumps Positive Displacement Sine SineM

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    Supercedes: February, 1997

    Sine PumpMR-Series

    Installation & Operation Manual

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    COPYRIGHT

    Al l r ights reserved. No part of this p ubl icat ion m ay be reproduced, stored

    in a retr ieval system or transmit ted in any form or by any means,

    electronic, mechanical , pho tocop ying, recordin g or oth erwise without the

    pr ior permission of Sundyne Corporat ion.

    2000 Sundyne Corporation

    WARRANTYSundyne Corporation warrants to Buyer for a period of twelve (12) months from thedate of being placed in service (but not to exceed eighteen (18) months after thedate of shipment) that the equipment at the time of shipment will be free fromdefects of design, material and workmanship. If any defects or malperformanceoccur during the warranty period, Sundynes sole obligation shall be limited toalteration, repair or replacement at Sundynes expense, F.O.B. Factory, of parts orequipment, which upon return to Sundyne and upon Sundynes examination prove tobe defective. Equipment and accessories not manufactured by Sundyne arewarranted only to the extent of and by the original manufacturers warranty. Sundyne

    shall not be liable for damage or wear to equipment caused by abnormal conditions,vibration, failure to properly prime or to operate equipment without flow or caused bycorrosives, abrasives or foreign objects. THE FOREGOING WARRANTY ISEXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHEREXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OFMERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. In noevent shall Sundyne be liable for consequential or incidental damages.

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    Icons Used in this Manual

    The following icons (symbols) are used to indicate specific types of information.

    .

    Good ideas to use. A reminder to do something.

    Equipment use alert. Unless you follow these procedures correctly, the equipmentmay be damaged.

    Safety alert. Failure to follow these procedures can endanger the safety of you orothers.

    Electrical hazard. Failure to follow these procedures can endanger the safety of

    you or others.

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    Contents

    Important Safety Measures ........................................................................................................................... 5

    Receiving Your Sine Pump ........................................................................................................................... 6

    Installation Procedures ..................................................................................................................................7 Figure 1 Alignment ................................................................................................................................7

    Operation Guidelines.....................................................................................................................................8Figure 1 Nozzle Position.............................................................................................................................8Figure 2 Rotation ........................................................................................................................................ 8

    Wet End Disassembly ...................................................................................................................................9

    Wet End Assembly ......................................................................................................................................11

    Power End Disassembly..............................................................................................................................12

    Power End Assembly ..................................................................................................................................13

    Seal System Disassembly and Assembly ................................................................................................15Figure 1 Lip Seal ...................................................................................................................................... 15Table 1 Press Plug Diameters..................................................................................................................15Table 2 Press Plug Diameters..................................................................................................................16Figure 2 O-ring Seal .................................................................................................................................16Figure 3 Mechanical Seal.........................................................................................................................17Table 3 Press Plug Diameters..................................................................................................................17Table 4 Press Plug Diameters..................................................................................................................18

    Shimming for Proper Shaft Location ........................................................................................................... 19

    Scrapergate and Scrapergate Guide Installation Instructions.....................................................................20

    Pump Housing Rotation Instructions ........................................................................................................... 22

    Bearing Oil Lubrication Recommendations .................................................................................................23

    Assembly Instructions for Installation of Front Cover Hinge .......................................................................24

    How to Use the Removal Tools...................................................................................................................26

    Torque Specifications ..................................................................................................................................28

    Sine Pump Weights .....................................................................................................................................28

    Troubleshooting the Sine Pump ..................................................................................................................29

    Sine Pump Product Line..............................................................................................................................30

    Sine Pump Software Material Guide ........................................................................................................... 31

    Seal Options Cross Section and Parts ..................................................................................................... 33

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    Contents (cont)

    Cross Section and Parts (MR-120, MR-125, MR-130)................................................................................36

    Overall Dimensions (MR-120, MR-125, MR-130) ....................................................................................... 39

    Cross Section and Parts (MR-135, MR-150)...............................................................................................40

    Overall Dimensions (MR-135, MR-150) ...................................................................................................... 43

    Cross Section and Parts (MR-135RF, MR-150RF).....................................................................................44

    Overall Dimensions (MR-135RF, MR-150RF).............................................................................................47

    General Notes .............................................................................................................................................48

    Parts Identifier Scheme ...............................................................................................................................48

    Material codes .............................................................................................................................................49

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    Impo rtant Safety Measures

    Note: It is important that this ma nual be read co mpletely be fore a ttempting op eration o r

    disa ss embly of the SINE PUMP to ensure sa fety of perso nnel a nd to avoid da ma ge to

    the pump.

    Be sure to g ive strict a ttention to the Installa tion a nd Op eration s ec tions of this ma nual.

    Thes e se ctions a re intend ed to bring to the users a ttention a reas of ba d prac tice tha t

    ma y g ive rise to pos sible failure c ond itions with the eq uipment a s supplied .

    Never pla ce finge rs, han ds or other foreign ob jects into the S ine P ump during opera tion

    as this could cause personal injury.

    Never operate the Sine Pump with the front cover removed or loose as this could cause

    fluid to s pill out of the pum p a nd co uld ultima tely res ult in pe rson a l injury.

    Do no t operate the S ine P ump without the co upling g uard installed properly. Clothing,

    bo dy p arts, tools o r other loo se items co ming in contac t with the pump/drive s ha ft or

    coupling could result in severe personal injury or loss of life.

    Before attempting to dismantle the Sine Pump, be sure that the power source to the

    drive is d isc onne cted o r loc ked nut. Ensure that the electrica l sw itch g ea r ca nnot be

    operated while any work is being done on the pump.

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    Receiv ing Your Sine Pump

    NOTE: Your Sine P ump ha s be en inspec ted a t the factory prior to s hipment. All pumps a re shipped

    read y for se rvice , i.e. c ompletely a ss emb led . The b ea ring housings ha ve be en s upplied with oil in them.

    Inspect the shipping container and pump for evidence of damage during shipment.

    If dama ge is found:

    1. Note the extent of the da ma ge be fore unpa cking the pump.

    2. Photograph the damage, as this is very helpful in making any claims against the carrier.

    A pump lost or d a ma ge d during shipment is the respon sibility of the ca rrier. S undyne will as sist in

    tracing any lost shipments.

    After uncrating your Sine Pump:

    1. Check to be sure that the suction and discharge nozzles are covered. If the nozzles protective covers

    have c ome loos e or have b een removed during s hipment, it is importa nt tha t the pump interior beinspected. Any debris found in the pump should be removed.

    2. Check the nameplate da ta a ga inst the shipping papers a nd a ga inst your purcha se order to insure

    that the proper pump ha s b een provide d a nd that the ma terials of co nstruction match yo ur

    specifications.

    3. If applica ble, che ck to se e tha t the proper drive ha s be en s upplied , pa rticularly with rega rd to the

    supply voltag e required.

    4. Inspect the suc tion a nd d isc harge nozzles to be certain that they are free o f scratches and tha t they

    are clean of a ny foreign s ubstanc es. The g a sket sea ting surfac es should be inspec ted ca refully,

    es pec ia lly for vacuum an d s uction lift a pplica tions .

    5. Liner/se a l housing removal tools ha ve be en provide d to a ss ist yo u with ma intenanc e o f the S ine

    P ump. Thes e tools (there s hould be two) ca n be found in the crating .

    If there a re any q uestions rega rding rece iving yo ur pump, plea se c ontac t S ine P ump at 303-425-0800.

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    Installat ion Procedures

    NOTE: B efore a ttempting to op erate yo ur Sine P ump, w ork through the following items.

    1. Chec k the c oupling align ment betwe en the drive a nd the pump. This s hould be don e only after the

    pump, drive and base have been fully anchored. Refer to Figure 1 and the alignment sheet supplied

    with the coupling, if applicable.

    Figure 1 - Alignment

    2. Be sure that the piping loads on the suction and discharge nozzles are not excessive. Flexible

    connectors on both the suction and discharge side of the pump are recommended to eliminate pipe

    stress or movement.

    3. Chec k to b e s ure that the pump a nd piping a re free of foreign o bjects.

    Ca ution: Do no t use the Sine Pump to flush or clea n the piping s ystem a s da mag e to the pump may

    result.

    4. Be sure to ch ec k all joint an d p iping co nnec tions to insure that they a re tig ht and free of air lea ks.

    S uction leaks ca n ca use the pump to run inefficiently.

    5. Press ure g aug es o n both the suction a nd discha rg e side of the pump are highly reco mmended .

    Thes e g a uge s c a n often ide ntify the source of sys tem operationa l problems

    SINEPUMP

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    1. Operation Guidel in es

    The follow ing g uid elines a re impo rta nt to the prope r ope ration o f your S ine P ump:

    1. Chec k to b e s ure tha t the d rive sha ft rota tion is c ompa tible with the de sired rotation o f the pump

    shaft.

    2. The s uction a nd d isc harg e nozz les on the pump hous ing will alwa ys rema in 90 a pa rt. How ever, the

    pump hous ing c a n be rotated in 45 increments to s uit your de sired nozzle pos itioning a nd proce ss

    need s. Refer to Figure 1 for the three pos itioning o ptions a nd to pa g e 22 for instructions on ho w to

    rotate the pump housing.

    Fig ure 1

    3. The a pplica tion suc tion co nditions de termine the rotation of the pump sha ft and the orientation of the

    scraperga te and scraperga te guide.

    NOTE: The S ine P ump c a n ope rate in either a c loc kwise or co unterclockwise d irec tion with eq ual

    performanc e provide d the s crap erga te a nd s crape rga te g uide a re insta lled properly. The fluid will

    pa ss throug h a 270 a rc that will tra nsp ort it from suc tion to d isc harg e. Refer to Fig ure 2 a nd pa ge 20

    for scrapergate and scrapergate guide installation instructions.

    Fig ure 2

    4. Ca ution: Do not run the S ine P ump dry. Dama ge to the wet end pa rts ma y res ult. If using the S ine

    P ump in conjunction w ith a va ria ble spe ed drive, it is reco mmend ed to sta rt the d rive a t as low a

    speed as possible. Be certain that liquid is available to the suction side of the pump beforeoperating.

    5. On suction lift applications, top suction nozzle orientation should be avoided, as it is very difficult to

    remove air from the pump in this position. It is necessary to fill the pump with water or product prior

    to starting the drive.

    SR SRSL SL

    Scrapergate guide

    Scrapergate

    Scrapergate guide

    Scrapergate

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    Operat ion Guidel ines, cont.

    6. Be certain that all suction and discharge valves lines, etc. in the system are open and clear of any

    clog s. This will prevent ove r pres surization of the pump . Wa rning : The S ine Pu mp is no t supplied

    with a relief valve a nd the ma ximum d isc harg e pres sure rating is 150 psi. Excee ding this ma ximum

    pressure rating could result in severe personal injury.

    7. The ma ximum S ine P ump operating spe ed s a re:

    MR-120 MR-125 MR-130 MR-135/MR-135RF MR-150/MR150RF800 RP M 800 RP M 800 RP M 600 RP M 600 RP M

    Warning: Exceeding the maximum speed rating for your Sine Pump could result in severepersonal injury or loss of life. Since some pumpages may be adversely affected by operation athig h rotor spee ds , we recomm end that you co ntac t Sine P ump with pertinent ap plica tion information

    before running a t or nea r these spee ds.

    8. It is reco mmend ed tha t the S ine P ump wet end be fully disa ss emb led for cleaning a fter every use

    per the instructions in the Wet End Disa ss emb ly s ec tion o f this m a nual. S anitizing the S ine P ump in

    a Clea n-In-P la ce (CIP ) sys tem with a c ommo n d isinfec ting or rinsing so lution m a y no t fully c lea n thewet end of the pump.

    9. Wa rning: When pumping e xplos ive, fla mma ble or haz a rdo us fluids , pleas e c ontac t the fa ctory for

    applica tion a ss istanc e.

    10. The S ine P ump a irborne noise e miss ions do not excee d 70 dB (A).

    Wet End Disassembly

    Referenc e the isome tric d rawing b elow for parts ide ntifica tion w hile following the wet end disa ss emb ly

    and a ss embly steps.

    420

    430515

    231

    125

    100

    030

    530 515

    500

    300450

    011

    072

    072

    370

    420

    400441

    540

    030

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    Wet End Disassembly, cont.

    1. Remove the front cover, item 400, by removing the five wing nuts, item 441, and sliding the cover off

    of the front cover studs, item 450. NOTE: Do not use a screwdriver or other prying instrument toseparate the cover from the housing. Damage to the stainless steel may result. A so ft ham mercan be used to separate the cover from the housing by tapping on the front cover pins, item 420,

    loc a ted o n the outer diameter of the front cover.

    2. The front suppo rt, item 370, ma y now be rem ove d from the front co ver for ins pec tion a nd c lean ing . If

    the suppo rt is sta inles s stee l, remove the d yna mic face o-ring, item 515, from the g roo ve.

    3. Remove the front liner, item 072, by pulling with even pressure on both ends. Pulling with uneven

    press ure ma y ca use the liner to b ec ome lod g ed in the pump hous ing ma king it difficult to remove.NOTE: Pumping of high temperature fluids may also make the liners difficult to remove due tothermal expansion. If the pump ha s b een running a t a hig h temperature, a llow it to coo l be foreremoving the liner.

    4. Remove the sha ft nut, item 231, from the s haft, item 200. Wrenc h fla ts ha ve b een ma chined o n the

    rear of the sha ft for the purpo se of se curing the s ha ft while remo ving the nut. The rotor o-ring , item

    030, ca n now b e removed from the g roove in the sha ft nut.

    5. Next, the rotor, item 011, the sc raperga te, item 125, a nd the s crap erga te guide, item 100, ca n be

    pulled of the s haft a nd remo ved from the pump hous ing. This will req uire two hand s.

    6. Remo ve the rea r liner, item 072. This is whe re the liner/se a l housing remova l too ls will be he lpful

    (refer to pa g e 26-27). Insert the ho oked end s of the liner pullers into the slots loca ted on e a ch end of

    the liner. Ag ain, a pply even press ure o n b oth end s to prevent the liner from lodg ing the pump

    housing.

    7. The lip sea l hous ing , item 500, ma y now be remove d, a long w ith the sha ft slee ve, item 530. The

    liner/sea l hous ing puller too ls sho uld be us ed here a g a in (refer to pag es 26-27). S imply ins ert the

    pins on the pullers into the ho les in the o uter diame ter of the se a l hous ing, loc a ted 180from ea ch

    other, and use the tool to lever the se a l hous ing out of the pump ho using. Refer to pa g e 33-35, Sea l

    Options, for a diagram showing your specific seal arrangement. If the seal housing is stainless steel,remove the dyna mic fa ce o-ring, item 515, from the g roove. For further disa ss emb ly proced ures for

    your specific seal arrangement, refer to the seal system disassembly section of this manual.

    8. Remo ve the sha ft s leeve, item 530, from the s ea l hous ing . The rotor o-ring , item 030, ca n then be

    removed from the g roove in the sha ft sleeve.

    9. The s ea l housing o-ring, item 540, ma y then b e removed from the g roo ve in the pump hous ing .

    There is a s ma ll notch in the bo re of the pum p hous ing to fac ilitate e a sy rem ova l of the o-ring .

    10. S hould removal of the pump ho using, item 300, be required , remove the hous ing mounting bo lts,

    item 340, and ho using mo unting wa she rs, item 345, which c onnec t the pump ho using to the powe r

    frame, item 600. Warning: Suitable lifting equipment should be used when removing the pumphousing to ensure that personal injury or damage to pump components does not occur.

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    Wet End As sembly

    1. P la ce the pump hous ing , item 300, onto the po wer fram e, item 600, by fitting the ope ning in the ba ck

    of the pump housing o ver the s ha ft, item 200. NOTE: B e s ure tha t the ma ting flang es of the powe r

    frame and pump housing are free of any debris or nicks, as this may cause misalignment of the

    rotor. Warning: Suitable lifting equipment should be used when installing the pump housing to

    ensure that personal injury or damage to pump components does not occur.

    2. Insta ll the ho using mo unting wa she rs, item 345, and hous ing mounting bolts, item 340, through the

    rear of the po wer fra me. The b olts s hould be tigh tened e venly a nd to the torq ue s pec ifica tion

    provided on pa ge 28.

    3. Replace the seal housing o-ring, item 540, by fitting it into the groove in the rear of the pump

    hous ing. Apply a food g ra de lubrica nt to the o -ring be fore insta lla tion.

    4. If the lip s ea l housing, item 500, is s tainles s stee l, repla ce the dyna mic fac e o -ring, item 515, by

    pla cing it into the g roove a t the e nd o f the s ea l housing . Apply a food grad e lubrica nt to the o -ring

    before installing . P la ce the se a l hous ing into the bo re in the rear of the pump hous ing , item 300,

    suc h that the remo val holes on the o uter diame ter a re expos ed. NOTE: Lubrica ting the outer

    diame ter of the rea r of the se a l hous ing will promote ea sy a ss emb ly with the s ea l hous ing o-ring ,item 540. If the se a l hous ing is s tainless ste el, the anti-rotation pin in the rea r of the s ea l hous ing

    must b e s ea led properly in the s lot in the rear of the pump hous ing. To properly s ea t the sea l

    hous ing, plac e the rotor, item 011, a nd the s ha ft nut, item 231, over the sha ft, item 200. Tig hten the

    sha ft nut to force the s ea l hous ing pa st the s ea l hous ing o-ring. Remo ve the rotor and sha ft nut from

    the sha ft before procee ding. For further a ss emb ly proced ures for your spec ific s ea l a rra ng eme nt,

    refer to the seal system assembly section of this manual.

    5. Replace one of the rotor o-ring s, item 030, by pla cing it into the g roove on the e nd o f the s ha ft

    slee ve, item 530. Apply a foo d g rad e lubrica nt to the o-ring be fore ins talling . The s ha ft slee ve my

    then be fitted over the s ha ft a nd into the s ea l hous ing.

    6. Install one of the liners, item 072, into the pump housing being sure to fit the liner between the two

    a nti-rota tion pins loca ted on the interna l dia meter of the pump ho using. Apply even press ure to bo thend s to prevent the liner from bec oming lodg ed in the pump hous ing.

    7. Place the scrapergate, item 125, into the scrapergate guide, item 100, being sure that the marked

    ends (SL and SR) match up properly. Referencing page 20 of this manual, place the scrapergate

    and sc rape rg ate g uide in the des ired orientation. Using both ha nds, this as semb ly ca n then be

    placed on the rotor, item 011, such that the opening in the scrapergate and scrapergate guide fit

    over the rotor va ne. Install this three-piece a ss emb ly in the pump by pla cing the s crape rga te g uide

    into the bore loca ted b etween the s uction a nd d isc harg e noz zle and fitting the rotor over the s plined

    se ction of the sha ft. NOTE: There is no front or ba ck to the rotor, so it ca n be ins erted e ither wa y.

    Once the rotor meets the rotor o-ring on the sha ft sleeve, a pply extra press ure to insure tha t the rotor

    is se ated over the o -ring.

    8. Replace the other rotor o-ring, item 030, by placing it into the groove on the end of the shaft nut, item

    231. Apply a foo d g rad e lubrica nt to the o -ring be fore ins talling. The s ha ft nut ca n then be tig htened

    onto the s ha ft. Wrench fla ts ha ve be en ma chined o n the rea r of the sha ft for the purpos e of s ecuring

    the sha ft while tigh tening the s haft nut. Torque the s ha ft nut to the s pec ifica tion listed on pa g e 28.

    9. Install the other liner, item 072, into the pump housing being sure to fit the liner between the two anti-

    rotation pins loca ted o n the interna l dia meter of the pump hous ing . Apply even p ress ure to b oth

    ends such that the liner does not beco me lodg ed in the pump housing.

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    Wet End Disassembly, cont.

    10. The front co ver o-ring , item 430, ca n then be p la ce d into the groo ve on the front of the pum p

    housing. Applying a food grade lubricant to the o-ring will keep it from slipping out of the groove.

    11. If the front support, item 370, is stainless steel, replace the dynamic face o-ring, item 515, by placing

    it into the groove at the end of the front support. Apply a food grade lubricant to the o-ring before

    installing. Place the front support into the bore in the front cover, item 400, with the slots beinginstalled first.

    12. P lac e the front co ver and front suppo rt a ss emb ly onto the front of the pump ho using b y lining up the

    front cover studs, item 450, with the corresponding holes in the cover. Front cover pins, item 420,

    have be en plac ed on the o uter diame ter of the front co ver to fac ilitate this.

    13. Ins tall the five wing nuts , item 441, by ha nd tightening the m onto the front co ver studs . The wing nuts

    may be further tightened with a soft-headed hammer. NOTE: If the front cover does not seatproperly against the pump housing face, remove the cover and examine the internalcomponents checking for proper alignment.

    Power End Disassembly

    Referenc e the isome tric d rawing b elow for parts ide ntifica tion w hile following the pow er end d isa ss emb ly

    and a ss embly steps.

    1. Before beginning the power end disassembly, follow steps 1 through 11 in the wet end disassembly

    se ction o f this m a nual.

    2. Drain the oil from the bearing housing, item 700, by removing the oil drain plug, item 737, located on

    the bottom of the bearing housing.

    800

    200

    250

    737

    737 640

    750

    761

    768

    742

    770

    737

    700

    770

    741

    340

    345

    600

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    Power End Disassembly, cont.

    3. Remove the bearing housing mounting cap screws, item 640, which connect the bearing housing,

    item 700, to the pow er fra me, item 600. The b ea ring hous ing ma y then b e removed by p ulling the

    shaft, item 200, and bearing housing away from the power frame. NOTE: Be sure to support thebearing housing such that the shaft will not be damaged when pulling it through the hole in thepower frame.

    4. Remove the shims, item 800, which are located where the bearing housing meets the power frame.

    5. Remove the bea ring housing cover ca p s crews, item 768, which c onnect the be aring housing cover,

    item 761, to the bea ring ho using. The be a ring ho using c over ca n then be removed .

    6. Using a punch a nd ha mmer or a press , remo ve the outboa rd oil se a l, item 742, from the co ver.

    NOTE: Be careful not to damage the bearing housing cover when removing the seal.

    7. Loos en the four sma ll set sc rews loca ted in the bea ring loc knut, item 750. The b ea ring loc knut ca n

    then b e unsc rewed and removed from the s haft.

    8. Using a press, remove the shaft from the bearing housing by applying force to the key end of the

    sha ft. As the sha ft is be ing force d o ut of the b ea ring hous ing , the rear tape red roller bea ring innerrace , item 770, is b eing removed from the s ha ft. NOTE: The shaft will come free and drop out ofthebearing housing when the bearing is pressed out. Be sure to support the shaft such that itwill not be damaged.

    9. Remove the inboard oil seal, item 741, by simply pulling it off of the shaft.

    10. Remove the front tape red roller bea ring inner rac e, item 770, b y press ing the be a ring off of the s haft.

    11. Using a punch and hammer or a press, remove the front and rear tapered roller bearing outer races,

    item 770, from the be aring hous ing . NOTE: Be careful not to damage the internal diameter of thebearing housing when removing the outer races.

    Power End Assembly

    1. P ress the front a nd rea r ta pered roller bea ring outer ra ce s, item 770, into the b ea ring hous ing , item

    700, being s ure that the ang led e nds of the rac es face out of the hous ing . In the ca se of the MR-150

    a nd MR-150RF, the larger of the two outer ra ces sho uld b e press ed into the fla nge d e nd o f the

    bea ring housing. NOTE: Be careful not to damage the race surfaces, as this may lead topremature bearing failure.

    2. For eas y be a ring a ss emb ly, lock the sha ft, item 200, into a vertica l position w ith the key e nd o f the

    sha ft on top. Hea t one o f the tap ered roller bea ring inner ra ce s (in the ca se of the MR-150 a nd MR-

    150RF, the large r of the two be a ring s ), item 770, to a tem pera ture of 250F. Therma l expa ns ion of the

    be a ring will allow it to fit into the sha ft. NOTE: Do not overheat the inner race, as this will distort

    the roller support. While the bearing is hot, fit it onto the shaft until it reaches the step, with thetapered section facing upward.

    3. P la ce the be a ring hous ing, item 700, fla ng ed se ction first, over the s ha ft. This will sea t the front

    bearing inner and outer races.

    4. Heat the other tapered roller bearing inner race, item 770, to a temperature of 250F. While the

    bearing is hot, place it onto the shaft with the tapered section facing down into the bearing housing.

    This will sea t the b a ck be a ring inner and outer ra ces .

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    Power End Assembly, co nt.

    5. With the bearing still hot, tighten the bearing locknut, item 750, onto the shaft, only enough to

    eliminate any float between the shaft and the bearing housing. NOTE: The holes for the set screwsmust be facing upward or out of the bearing housing when the bearing locknut is installed.While tightening the bearing locknut, rotate the bearing housing a few times to insure that thebearings have seated properly.

    6. After allowing the assembly to cool, tighten the bearing locknut until the torque required to turn the

    sha ft fa lls within the following rang e of your sp ec ific pump m od el:

    MR-120 a nd MR-125 = 1 to 3 in lbs

    MR-130 and MR-135 and MR-135RF = 6 to 8 in lbs

    MR-150 a nd MR-150RF = 8 to 10 in lbs

    This req uires tig htening the sh a ft nut, item 231, onto the s haft, item 200, and using a torque w renc h

    to mea sure the torque req uired to turn the s haft. NOTE: Remember, this is the torque required toturn the shaft. The actual torque required to turn the bearing locknut is much greater.

    7. Tig hten the four set sc rews on the be a ring loc knut.

    8. P ress the outbo a rd oil se al, item 742, into the b ea ring hous ing co ver, item 761, with the lip s ec tion o f

    the sea l fac ing outwa rd. Be s ure to lubrica te the inner and outer dia meter of the lip se a l.

    9. Apply a q uality ga sket sea la nt to the ma ting s urfac e of the bea ring housing c over, item 761, a nd the

    bea ring housing, item 700. Fit the bea ring hous ing co ver onto the bea ring hous ing while lining up

    the holes for the bearing housing cover cap screws, item 768. Fit the bearing housing cover cap

    screws into the holes and tighten to the torque specification provided on page 28.

    10.Press the inboard oil seal, item 741, into the bearing housing by fitting it, lip section first, over the wetend of the shaft. Be sure to lubricate the inner and outer diameter of the lip seal.

    11. Clean the mating surfaces between the bearing housing, item 700, and the power frame, item 600, to

    insure that no d ebris is b etwee n the pa rts. Fit the be a ring hous ing onto the po wer fra me w hile liningup the holes for the bea ring ho using mounting c ap s crews , item 640. The be a ring ho using mus t be

    oriented suc h that the dra in plug, item 737, is loc a ted a t the b ottom. NOTE: Be sure to support thebearing housing such that the shaft will not be damaged while fitting it through the hole in thepower frame. Fit the bearing housing mounting cap screws into the holes and tighten to thetorque specification provided on page 28.

    12. Install and tighten the drain plug, item 737.

    13. Remo ve the oil fill plug a nd oil level plug , items 737. Fill the b ea ring hous ing with oil until the o il is

    visible through the level hole. Refer to page 23 for oil lubrication recommendations. NOTE: Fill thebearing housing with oil only to the oil level hole, as overfilling may cause the bearings to failprematurely. Replace and tighten the oil fill and oil level plugs.

    14. Be fore replacing the pa rts in the w et end of the pump, refer to pa ge 19 for shimming instructions .

    NOTE: The bearing housing must always be shimmed when the bearings are changed or thebearing housing is removed for the purpose of properly locating the rotor in the center of thepump.

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    Seal System Disassembly and As semb ly

    A. Lip Seal

    Reference the isometric drawing in Figure 1 for parts identification while following the lip seal

    disa ssemb ly and a sse mbly steps.

    Figure 1 Lip Seal

    Lip Seal Disassembly

    1. Using a punch a nd ha mmer, remo ve the single lip se a l, item 510, loca ted in the rear of the lip se a l

    hous ing, item 500. NOTE: Be careful not to damage the inner diameter of the housing whenremoving the seal.

    2. Turn the sea l hous ing upside d ow n a nd press the rema ining two lip se a ls, item 510, and the two

    suppo rt rings , item 520, out of the se a l housing us ing the press plug diame ter for your spec ific m od el

    listed in Ta ble 1. The lip s ea ls sho uld be disc arde d.

    Table 1 - Press Plug Diameters

    MR-120 = 1-3/8" or 34.9 mm

    MR-125 = 1-7/8" or 47.6 mm

    MR-130 = 2-3/8" or 60.3 mm

    MR-135 = 2-3/4" or 69.8 mm

    MR-150 = 3-1/2" or 88.9 mm

    NOTE: Be careful not to damage the support rings, as these will be used again.

    Lip Seal Assembly

    1. Apply a foo d g rad e lubrica nt to the inner diam eter of the lip sea l hous ing , item 500. This sho uld be

    done to both ends of the housing.

    510

    500

    510

    520

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    Seal System Disassembly and As semb ly, cont.

    2. Plac e the se a l housing in a press with the remova l holes a t the top of the housing. This s ide of the s ea l

    hous ing will fa ce into the we t end of the pump. Inse rt one suppo rt ring , item 520, into the s ea l housing

    suc h that the fla t surfa ce of the ring rests on the step in the hous ing . This will not req uire a press .

    3. P ress one of the lip s ea ls, item 510, into the s ea l housing with the lip s ide of the se al fac ing out of the

    hous ing us ing the press plug d ia meter listed in Ta ble 2 for your spec ific pump mod el. Press the se alin until it fits s ec urely o ver the s uppo rt ring.

    Table 2 - Press Plug Diameters

    MR-120 = 1-9/16" or 39.6 mm

    MR-125 = 2-7/32" or 56.3 mm

    MR-130 = 2-5/8 or 66.6 mm

    MR-135 = 3" or 76.2 mm

    MR-150 = 3-29/32" or 99.2 mm

    NOTE: Apply even pressure to the lip seal to prevent it from lodging sideways in the housing.

    4. Insert the other support ring, item 520, into the seal housing such that the flat surface of the ring restson the lip s ea l. This will not req uire a press.

    5. P ress the se co nd lip s ea l, item 510, into the se a l housing with the lip s ide of the se al fac ing out of the

    housing us ing the press plug diame ter listed in Ta ble 2 for your spec ific p ump mo de l. P res s the se al in

    until it fits se curely ove r the s uppo rt ring . NOTE: Apply even pressure to the lip seal to prevent itfrom lodging sideways in the housing.

    6. Turn the s ea l housing over suc h that the remova l holes in the hous ing are a t the b ottom. This side o f

    the se al hous ing will fa ce the pow er end o f the pump. P ress the third lip s ea l, item 510, into the se a l

    housing with the lip s ide of the se a l fa cing o ut of the ho using. P res s the lip s ea l in until the fla t side of

    the seal rests on the step in the seal housing. NOTE: Apply even pressure to the lip seal to preventit from lodging sideways in the housing.

    B. O-Ring Seal

    Reference the isometric drawing in Figure 2 for parts identification while following the o-ring seal

    disa ssemb ly and a sse mbly steps.

    Figure 2 - O-Ring Seal

    513

    502

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    Seal System Disassembly and As semb ly, cont.

    O-ring Seal Disassembly

    1. Remove the dynamic radial o-ring, item 513, from the inner diameter of the o-ring seal housing, item

    502.

    O-ring Seal Assembly

    1.Replac e the d yna mic radial o-ring, item 513, by plac ing it into the g roove o n the inner diam eter of the

    o-ring seal housing, item 502. Apply a food grade lubricant to the inner diameter of the o-ring.

    C. Mechanical Seal

    Referenc e the iso metric draw ing in Figure 3 for parts ide ntifica tion while follow ing the mec ha nica l sea l

    disa ssemb ly and a sse mbly steps.

    Figure 3 - Mechanical

    Mechanical Seal Disassembly

    1. Remove the sha ft sleeve, item 531, from the mecha nica l se a l hous ing , item 501. Slide the mec ha nica l

    se a l, item 511, off of the s ha ft sleeve.

    2. To remove the stationa ry ce ramic fac e of the mec hanica l se a l, item 511, plac e the sea l hous ing in a

    press with the removal holes at the bottom of the housing. Press the face out of the housing using the

    press plug dia mete r lis ted in Ta ble 3 for your sp ec ific pum p mo de l.

    Table 3 - Press Plug Diameters

    MR-120 = 1-1/2" or 38.1 mm

    MR-125 = 1-3/4" or 44.4 mm

    MR-130 = 2-1/8" or 53.9 mm

    MR-135 = 2-1/8" or 53.9 mm

    MR-150 = 3-7/16" or 87.3 mm

    Mechanical Seal Assembly

    1. Apply a food g rade lubrica nt to the inner dia meter of the mecha nica l se al housing, item 501.

    2. Plac e the mecha nica l seal housing, item 501, into a press with the removal holes at the top of the

    housing. Press the stationary ceramic face of the mechanical seal, item 511, into the seal housing

    until it rea che s the s tep a t the rear of the hous ing using the press plug diame ter listed in Ta ble 4 for

    your spec ific pump mod el.

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    Seal System Disassembly and As semb ly, cont.

    Table 4 - Press Plug Diameters

    MR-120 = 1-5/8" or 41.2 mm

    MR-125 = 2" or 50.8 mm

    MR-130 = 2-5/8" or 66.6 mm

    MR-135 = 2-5/8" or 66.6 mm

    MR-150 = 3-5/8" or 92.1 mm

    It ca n be fitted in either way, as there is no front an d b a ck side. NOTE: Apply even pressure to thestationary face so as not to damage the o-ring located on the outer diameter of the face.

    3. Insta ll the me cha nica l se a l, item 511, onto the s haft sleeve, item 531, such tha t the ca rbon fac e s lide s

    over the s leeve la st. The slot on the end of the mec hanica l se a l oppo site the ca rbon fac e mus t be

    insta lled over the d rive pin on the sha ft sleeve.

    4. Fit the mechanical seal and shaft sleeve assembly into the seal housing with the seal being installed

    first. This will mate the sta tiona ry c eramic fac e to the ca rbon fac e.

    5. For instructions regarding the disassembly and assembly procedures for the double lip seal or the o-ring s ea l with flush , pleas e co ntac t Sine Pump Tec hnica l S ervice s a t 303-425-0800.

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    Shimm ing for Proper Shaft Locat ion

    Proper shaft location will insure that the rotor is positioned in the center of the wet end of the pump.

    Failure to po sition the rotor correc tly ma y result in exces sive and premature wea r to the w et end pa rts.

    Here a re the s teps nec ess ary to shim your S ine P ump.

    1. Insta ll the b ea ring hous ing , item 700, into the pow er fram e, item 600, a nd tigh ten the be a ring

    hous ing mounting ca p s crews , item 640. Insta ll the pump hous ing, item 300, on the po wer fra me

    a nd tighten the hous ing m ounting b olts, item 340. The ma ting s urface s b etwee n the parts s hould be

    cleane d to elimina te a ny de bris o r burrs. NOTE: Be sure that both the cap screws and bolts aretightened to the torque specification provided on page 28.

    2. Insta ll the s ha ft sleeve, item 530, over the w et end of the sha ft, item 200 as sho wn in Figure 1 be low.

    The s haft sleeve s hould be pushe d o nto the sha ft until it rea che s the sho ulde r. The ma ting surfa ce s

    between the sleeve and the shaft should be cleaned to eliminate any debris or burrs.

    3. Using a de pth micrometer, or other tool which mea sures increments o f 0.001, mea sure the

    dimension from the shoulder on the shaft sleeve to the back face of the pump housing as shown in

    Fig ure 1.

    4. S ubtra ct the me as ureme nt which you rec eived in s tep 3 from the X dimens ion listed in the c ha rtbelow for your pump mod el. The result will equa l the a mount of shim nec es sa ry to install be tween

    the b ea ring housing and power frame. NOTE: If the dimensions listed are considerably differentfrom your measurement, please contact Sine Pump Technical Services at 303-425-0800.Remove the shaft sleeve from the shaft. Loosen and remove the bearing housing mountingcap screws. Remove the bearing housing and shaft assembly from the power frame.

    5. Remove the shaft sleeve from the shaft. Loosen and remove the bearing housing mounting cap

    sc rews. Remove the bea ring hous ing a nd s haft ass embly from the power fram e.

    6. Install the correct thickness of shim, item 800, required to fit within the tolerance listed in the chart

    below for your pump model. Place the shim over the bearing housing flange such that the holes in

    the shim are lined up with the holes on the b ea ring hous ing flang e.

    7. Install the bearing housing into the power frame and tighten the bearing housing mounting cap

    screws. NOTE: Be sure that the cap screws are tightened to the torque specification providedon page 28. Verify your measurements.

    Figure 1.

    Model X Dimension

    MR-120 0.938 + .001/-.000

    MR-125 0.937 + .001/-.000

    MR-130 1.217 + .001/-.000

    MR-135/MR-135RF 1.059 + .001/-.000

    MR-150/MR-150RF 1.311 +.001/-.000

    X

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    Scrapergate and Scrapergate Guide Installation Instruct ions

    The sc raperga te has b een des igned with an a ngle on eac h of its ends a nd a c hannel on the discharge

    side for optimum performance and life span. It is used to separate the suction and discharge sides of the

    pump. To ens ure prop er opera tion, it is e ss ential that thes e ins talla tion instructions be followed ca refully.

    The sc raperga te has a s uction s ide a nd a discha rge s ide a s s how n in Fig ure 1. If viewe d from the top,

    the s crapergate is wider on the s uction s ide than on the discharge side. One of the ang led e nds of thesc rag ergate ha s b een s tamped SL for suction left and the other has bee n stampe d SR for suction

    rig ht. The sc ra perga te guide a lso has a s uction s ide a nd a disc harg e side a s s hown in Fig ure 2. If viewe d

    from the end, the scraperga te guide has a rounded, wider sec tion which correspond s to the s uction s ide

    and a thin, flat s ection which correspo nds to the d isc harge s ide. The ends of the s craperga te guide has

    a lso b een sta mped w ith the marking s S L a nd S R.

    Figure 1 Scrapergate

    Figure 2 Scrapergate Guide

    Suction Side

    Discharge Side

    Top ViewTop View

    Side View SL SR

    End View

    Suction Side Discharge SideSL

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    Scrapergate and Scrapergate Guide Installation Instruct ions

    When inse rting the sc raperga te into the scrape rga te guide, the marking s on the end s o f bo th parts mus t

    ma tch. This ens ures that the wider side o f the s crap erga te will contac t the w ide r sec tion o f the

    scrapergate guide.

    Your suction c ond itions co upled with the nozzle orientation determine how the sc ra perga te and

    sc raperga te guide sho uld b e insta lled in the S ine P ump. The two mos t commo n Sine Pump flow

    conditions are shown in Figure 4. When viewing the pump from the front (where the front cover is

    loc ated ), if the produc t were to enter the S ine P ump throug h the nozzle loc a ted a t the 12 oclock pos ition

    a nd leave the pump throug h the nozzle loca ted a t the 3 ocloc k position a s d epicted o n the left in Figure

    4, the suc tion left co ndition wo uld a pply. Thus, the sc ra perga te and s crap erga te guide sho uld b e

    insta lled with the S L ma rking s fa cing o ut tow a rds the front co ver of the pump. This c orres pond s to a

    co unterclockwis e rotation o f the sha ft.

    When viewing the pump from the front, if the product were to enter the Sine Pump through the nozzle

    loc ated a t the 3 oclock position a nd leave the pump throug h the nozzle loc a ted a t the 12 oclock

    pos ition a s d epicted on the rig ht in Fig ure 4, the s uction rig ht co ndition w ould a pply. Thus the

    sc raperga te and sc rape rga te guide s hould b e installed w ith the S R ma rkings fac ing o ut towa rds the

    front co ver of the p ump. This co rres pond s to a clockwise rotation of the sh aft.

    To c ha ng e the orientation of the sc ra perga te and sc raperga te guide, follow s teps 1 throug h 6 of the Wet

    End Disa ss embly section of this ma nual. Rotate the sc ra perga te and sc rape rga te guide a nd then follow

    steps 7 throug h13 of the Wet End Ass emb ly s ec tion o f this ma nual.

    Figure 4

    Front Views

    Suction Discharge

    Discharge Suction

    SL

    SL SRSR

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    Pump Housin g Rotat ion Instruc t ions

    The pump housing ca n be rotated to loca te the inlet a nd o utlet nozzles in the three different pos itions

    sho wn in Fig ure 1. This a llow s for six different operating co nditions ba se d on the rotation of the pump

    sha ft. Figure 1 s hows the various pumping o rientations w ith arrows de picting sha ft rotation. In the

    diagram, the inlet and outlet nozzles have b een ma rked S to d epict suction a nd D to d epict

    discharge.

    To rota te the pum p hous ing to fit your inlet and outlet piping c ond itions, s imply follow thes e instructions :

    1. Remove a ll of the parts from the w et end o f the pump. Refer to the Wet End Disa ss emb ly s ection of

    this ma nual.

    2. Loosen and remove the housing mounting bolts, item 340, and the housing mounting washers, item

    345, which a ttac h the pump hous ing , item 300, to the po wer fra me, item 600. Warning: Suitablelifting equipment should be used when removing and installing the pump housing to ensurethat personal injury or damage to pump components does not occur.

    Figure 1 Front Views

    3. Rotate the pump housing such that the nozzles are in a desired position. Holes have already been

    drilled in the rear of the pump housing to facilitate any position of the nozzles.

    4. Place the pump housing back onto the power frame being sure to align the bolt holes of both parts.

    Install the housing mounting washers and bolts and tighten to the torque specification on page 28.

    NOTE: Failure to tighten the bolts to the specification may cause damage to the wet end parts,as the rotor will not be centered in the housing properly.

    5. Replace the pa rts in the wet e nd o f the pump. Refer to the Wet End Ass emb ly sec tion o f this ma nual.

    Be s ure to install the sc ra perga te and sc raperga te guide in the correc t position. Refer to pa g e 20.

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    Bear ing Oi l Lub r icat ion Recommendat ions

    There a re three plugs loc a ted in the be a ring hous ing a s sho wn in Figure 1 b elow. To d etermine if the

    be a ring s a re properly lubrica ted, remove the level plug. If oil is not visible, remove the fill plug a nd fill the

    be aring hous ing until oil is visible throug h the level plug hole. Replac e bo th plugs .

    For prope r lubrica tion a nd m a intenanc e, us e the follow ing guidelines :

    1. Us e Lubriplate FMO 2400 AW gear oilor eq uivalent foo d g ra de oil in the bea ring hous ing.

    2. Chec k the o il level weekly. B e s ure that a ll plugs a re fully tig htened when insta lling to prevent water or

    other foreig n ma tter from entering the be aring hous ing.

    3. Cha nge the oil every 5000 hours of operation for ambient temperature pumpa ge . Cha nge the oil

    every 2000 hours of opera tion for pumpag e a bo ve 150F.

    4. Fill the bea ring hous ing with oil only to the level hole, as overfilling ma y ca use the bea ring s to fa il

    prematurely.

    Figure 1

    REAR VIEW

    FILLPLUG

    DRAINPLUG

    LEVELPLUG

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    Assembly Instruct ions for Instal lat ion of Front Cover Hinge

    The front co ver hing e is a va ilab le for the MR-135 and the MR-150 Sine P ump. It allow s for the front co ver

    to be hinge d to the pump hous ing for eas ier maintena nce . When a ss emb ling the front cover hing e,

    follow the s teps b elow a nd refer to Figure 1 and the a ss oc iated pa rts list. Insta ll the hinge only when the

    front cover is attached to the pump housing.

    1. Atta ch the ring a rm, item 1a o r 1b, to the top noz zle of the pump a nd insert the two c a p sc rews, item

    3, into the s lots on the d iame ter of the ring . Do no t tig hten the ca p sc rews co mpletely. NOTE: The

    ring a rm is two piec es , a ha lf ring a nd a ha lf ring with a rectang ula r bar we lde d to it. The ring a rm ca n

    point to either side o f the pump d epend ing on w hich w a y you prefer the front co ver to sw ing a wa y

    from the pump ho using.

    2. S tac k the following items, w ith their holes a lig ned, a bove the hole a t the e nd o f the ring a rm in the

    order listed : a .) one plas tic wa she r, item 4, b .) the pivot arm, item 2, using the sm aller diameter hole

    c.) the other plas tic w a she r, item 4, a nd d .) the s tainles s stee l was her, item 5. Insta ll the b olt, item 5,

    by fitting it throug h the sta cked items a nd threa ding it into the ho le o n the right arm. Tig hten the b olt

    until the pa rts a re se cure but loos e e noug h to a llow rotation of the pivot a rm. Threa d the hex nut,

    item 7, onto the b olt and tig hten se curely to lock the b olt in plac e.

    3. Attac h the rod end, item 8, with two wa she rs, item 11, on either side o f the ba ll, to the front co verusing the bo lt, item 10. The b olt will threa d into the ta ppe d ho le on the front cove r.

    4. P lac e the w as her, item 11, on the b olt, item 9, a nd insert the b olt throug h the hole on the e nd o f the

    pivot a rm. Threa d the he x nut, item 12, onto the en d o f the bo lt, but do not tig hten.

    5. With the rod end held upwa rds tow a rd the pivot arm, threa d the b olt into the hole in the rod e nd.

    6. Rota te the ring a rm until the rod e nd is vertica l a s s how n in Fig ure 1. Tig hten the ca p sc rews until the

    ring a rm is se cure.

    7. Tig hten the bo lt which c onnec ts the pivot arm to the rod end until the he a d c ome s into co ntac t with

    the wa sher.

    8. Remove the wing nuts a nd front cover. By either tig htening or loo se ning the hex nut on top of the rod

    end or ad justing the alig nment of the ring a rm, the height of the front cover whe n ha nging c an b e

    modified to ea se a ss embly.

    Two ho les ha ve be en d rilled and tappe d in the fac e of the front cover to ho use the bolt which holds

    the front co ver onto the hing e a ss emb ly. One of the holes will not be us ed de pend ing on the loc a tion

    of the hing e a ss emb ly a nd the o rientation of the inlet a nd outlet nozzles. This ho le ca n be fitted with

    a 3/8 16 x bo lt.

    If the hinge is purcha se d a s a spa re part, pleas e co ntac t Sine Pump Tec hnica l S ervice s a t 303-425-

    0800 for the req uired mo difica tion d rawing ne ces sa ry to loca te the holes in the front co ver.

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    Ass embly Instruct ions for Installat ion o f Front Cover Hinge, cont.\

    Figure 1

    Item Description Part Number Qty1a* Ring Arm (MR-150) 050P460.1304A1 1

    1b* Ring Arm (MR-135) 035P460.1304A1 1

    2 Pivot Arm 035P461.1304A1 1

    3 Cap Screw 035P426.1300A1 2

    4 Washer, Plastic, 3/8 035P463.2636A1 2

    5 Washer, SS, 3/8 035P463.1304A1 1

    6 Bolt, 3/8-16 x 1-3/4 035P464.1300A1 1

    7 Hex Nut, 3/8 16 035P465.1300A1 1

    8 Rod End, Female 035P466.1303A1 1

    9 Bolt, 3/8-24 x 1-1/4 035P467.1300A1 1

    10 Bolt, 3/8-16 x 1-1/4 035P468.1300A1 1

    11 Washer, 3/8 035P469.1300A1 5

    12 Hex Nut, 3/8 24 035P470.1300A1 1

    *For the MR-150, use item 1 a; for the MR-135, use item 1 b.

    QTY 1

    1

    11 9 2

    QTY 2

    QTY 4

    3

    12

    11

    6

    5

    4

    7

    8

    10

    Bolt, 3/8 - 16 x 1/2"

    Top View

    Front View

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    How to u se the Remov al Tools

    Remova l tools are supplied w ith every new S ine P ump. The tools are sha ped like skate blad es a nd ha ve

    a pin extending from one end (see Fig ure 1). Thes e too ls are us ed for remo ving the rear liner an d the

    sea l housing

    Figure 1

    To us e the too l remove the s ea l hou sing from the pump , simply ins ert the pin at the end of the tool intothe hole on the o uter diame ter of the se al hous ing (see Fig ure 2). Two holes ha ve b een d rilled in the s ea l

    hous ing, 180 a pa rt, to fa cilitate the use o f both tools. B y a pplying d ownw a rd pres sure to the hooked

    end s o f the tools, the s ea l hous ing will be pulled from the rea r of the pump hous ing. Always use bo th

    tools when remo ving the se al hous ing to prevent it from wed g ing in the pump hous ing.

    Figure 2

    Liner Removal End

    FRONT VIEW SIDE VIEW

    Seal Housing

    Removal End

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    How to use the Removal Tools

    To us e the too l to remove the rea r liner from the pu mp ho us ing , s imply insert the ho oked e nds of the

    tools into the slotted end s of the liner an d p ull forwa rd (See Fig ure 3). P ull on bo th tools with even

    press ure w hen removing the liner to prevent the liner from we dg ing in the pump housing.

    Figure 3

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    Torque Speci f icat ions

    Pump Model Rotor Nut HousingMounting Bolt

    BearingHousing

    Mounting CapScrew

    BearingHousing Cover

    Cap Screw

    Wing Nut

    ftlbs Nm ftlbs Nm ftlbs Nm ftlbs Nm ftlbs Nm

    MR-120 40 54 18 24 14 19 4 5 14 19

    MR-125 60 81 18 24 14 19 4 5 14 19

    MR-130 60 81 18 24 18 24 8 11 18 24

    MR-135

    MR-135RF

    80 108 18 24 18 24 8 11 18 24

    MR-150

    MR-150RF

    100 135 18 24 25 34 14 19 25 34

    Sine Pump Weights

    Pump Model Pump Only Pump w/Box & Skid

    MR-120 68 lbs.

    31 kg.

    74 lbs.

    34 kg.

    MR-125 125 lbs.

    57 kg.

    145 lbs.

    66 kg.

    MR-130 240 lbs.

    109 kg.

    265 lbs.

    121 kg.

    MR-135/MR-135RF 270 lbs.123 kg.

    295 lbs.134 kg.

    MR-150/MR-150RF 460 lbs.

    209 kg.

    475 lbs.

    216 kg.

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    Troubleshoo t ing the Sine Pump

    Problem Possible Causes Remedy

    Inadequate Flow 1. Incorrect shaft rotation

    2. Scrapergate installation

    3. Air leaks external, internal (loosefittings, lip seals)

    1. (A) Check rotation(B) Change wiring

    2. Change Scrapergate & Guide

    3. (A) Tighten fittings , i.e. Tri Clamp(B) Replace worn lip seals or

    o-rings

    Loss of Performance 1. Worn Scrapergate

    2. Scrapergate support of sealhousing worn where scrapergateshuttles

    3. Worn Liners

    1. Check for wear & replace

    2. Rotate to get a clean spot

    3. Replace if worn

    Leaks 1. O-rings (pinched, cut, missing)

    2. Lip seals or seal housing damages

    3. Grooves in shaft sleeve fromabrasive applications or highdischarge pressure

    1. Visual inspection replace

    2. Rebuilt or replace assembly

    3A. Check system for discharge pressure problems3B. Consider hard coating shaft

    sleeve

    Accelerated Wear 1. Speed or abrasion

    2. Excessive discharge pressure(>150 PSIG)

    3. Dry Run

    1. (A) Decrease pump speed(B) Use larger pump

    2. (A) Increase line size(B) Check valves(C) Check viscosity & line losses

    3. (A) Recommend level control(B) Change internals

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    Product Line

    SINE PUMP SPECIFICATIONS

    Model

    Displacement

    (Ga llons/Revo lutions )(CC/Revolutions)

    Inlet/Outlet

    (Inches)(MM)

    Max.Particle Size

    (Inches)(MM)

    Max.Capacity

    (GPM)(L/H)

    Max.

    Speed(RPM)

    .015 1x1 3/16 15S P S -1 (2)

    53 25x25 4.7 3,4001000

    .03 2x2 1/4 24MR-120

    106 50x50 6.5 5,450800

    .06 2 1/2x2 2/2 1/2 48MR-125

    224 63.5x63.5 12.5 10,900800

    .124 3x3 3/4 99MR-130

    470 75x75 19 22,485800

    .23 3x3 1 1/4 138MR-135875 75x75 31 31,343

    600

    .23 (2 1/2x9 1/4*)x3 1 1/4 138MR-135RF

    875 (34x235*)x75 31 31,343600

    .47 4x4 2 282MR-150

    1,784 100x100 50 64,049600

    .47 (3 1/2x11*)x4 2 282MR-150RF*

    1,784 (90x280*)x100 50 64,049600

    .67 6x6 2 1/2 402S P S -6 (2)

    2,544 152x152 63 91,304600

    RF models incorpora te rectang ular flang es on the suc tion s ide and bevel sea t nozzles on the discha rge

    side.

    NOTE:

    1. This is a guideline only, consult the factory when approaching maximum values for particulatesize, capacity or pump speed.

    2. The SPS-1 and SPS-6 are not covered by this manual.

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    SINE PUMP

    SOFTWARE MATERIAL GUIDE

    Software Max.

    Material Description Color Advantages Disadvantages Ratings

    LINERS

    PBT Polybutylene White Good Performance High Temperature 190 F

    Terephthalate Low Cost Abrasives 150 psi

    High Temperature

    PPS Polyphenylsulfid Blue Good Performance Severe Abrasives 250 F

    Chemical Resistance 225 psi

    SPS-1 / SPS-6

    Polyamid Polyamide Off White For use with High Temperature 200 F

    SPS-1 / SPS-6 Severe Abrasives 150 psi

    HTP Reinforced Off White Good Performance Severe Abrasives 300 F

    Polyetherimide High Temperature 150 psi

    Stainless Stainless Silver High Temperature Higher Cost 300 F

    Steel Steel Abrasives 225 psi

    SCRAPERGATES

    UHMW Ultra High Molecular White Low Cost High Temperature 150 F

    Weight Polyethylene High Pressure 100 psi

    Peek Polyetheretherketon Black High Temperature Higher Cost 275 F

    Chemical Resistance 225 psi

    SPS-1 / SPS-6

    Polyamid Polyamide Off White For use with High Temperature 200 F

    SPS-1 / SPS-6 Severe Abrasives 225 psi

    Sinar Reinforced Yellow High Temperature Higher Cost 300 F

    Nylon Abrasives 150 psi

    Effective Jan 1, 2000 Pg. 1 of 2

    Supersedes Jan 1, 1999

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    SHAFT SLEEVES

    316 SS Stainless Silver High Temperature Abrasives 300 F

    Steel Low Cost 150 psi

    Hard Ceramic Oxide Black Abrasives Higher Cost 300 F

    Coated Coated Stainless High Pressure 150 psi

    NOTE: The dynamic radial o-ring seal assembly requires the hard coated shaftsleeve.

    LIP SEALS & O-RINGS

    Buna Elastomer Black Abrasives High Temperature 200 F

    Low Cost 150 psi

    Viton Elastomer Brown High Temperature Severe Abrasives 300 FChemical Resistance Higher Cost 150 psi

    EPDM Elastomer Black Chemical Resistance Higher Cost 300 F

    150 psi

    NOTE: EPDM material is not available for the dynamic radial or dynamic face o-rings.

    Effective Jan 1, 2000 Pg. 2 of 2

    Supersedes Jan 1, 1999

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    Seal Optio ns

    1. Lip S ea l As sembly 2. O-Ring S ea l Ass embly

    This is the s tand a rd s ea l which is us ed in the S ine

    P ump. It cons ists of three lip se a ls, two of which a re

    used to se al prod uct into the pump, and one w hich is

    use d to prevent the pum p from p ulling a ir. The tw o front

    lip s ea ls inco rporate a sta inles s stee l support ring

    enabling the assembly to withstand pressures from the

    product s ide up to 150 psi. Fig ure 1 s how s a list of pa rts

    and an accompanying cross section drawing which

    makes up the lip s eal a ss embly

    The o-ring s ea l a ss emb ly uses a s ing le elas tomeric o-

    ring to seal the product from escaping the pump

    hous ing. This type of sea l arrang eme nt can b e used

    only when product pressures do not exceed 100 psi and

    the shaft speed does not exceed 300 rpm. Figure 2

    show s a list of parts a nd an a cc ompa nying cross

    section drawing which makes up the o-ring seal

    assembly.

    Item Description Item Description

    500 Lip Seal Housing 502 O-Ring Seal Housing

    510 Lip Seal (3) 513 Dynamic Radial O-Ring

    515 Dynamic Face O-Ring 515 Dynamic Face O-Ring

    520 Support Ring (2) 532 O-Ring Seal Shaft Sleeve

    530 Lip Seal Shaft Sleeve

    Figure 1 Figure 2

    530

    510

    515 520500

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    Seal Opt ion s

    3. Single Mechanica l Seal Assembly

    The S ine P ump mec ha nica l se al arra ng eme nt cons is ts of a J ohn Crane Type 9 sea l. This us es a

    stationary ceramic face in contact with a rotating carbon face to achieve the sealing and is rated to

    product pressures up to 150 psi. Figure 3 shows a list of parts a nd a n a cc ompa nying cross sec tion

    drawing which ma kes up the mecha nica l sea l as semb ly.

    Item Description

    501 Mechanical Seal Housing

    511 John Crane Mechanical Seal

    515 Dynamic Face O-Ring

    531 Mechanical Seal Shaft Sleeve

    Figure 3

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    Seal Opt ion s

    4. Double Lip Seal with Flush 5. Double O-Ring Seal with Flush

    This seal arrangement uses two lip seals and a flush mediato seal product into the Sine Pump. Both lip sealsincorporate a stainless steel support ring and snap ringenabling the assembly to withstand product and flushpressures up to 150 psi. Figure 1 shows a list of parts andan accompanying cross section drawing which makes upthe double lip seal with flush assembly.

    This seal arrangement uses two o-rings and a flush

    media to seal product into the Sine Pump. This type ofseal can be used only when product and flush pressuresdo not exceed 100 psi and the shaft speed does notexceed 3000 rpm. Figure 2 shows a list of parts and anaccompanying cross section drawing which makes upthe o-ring seal assembly.

    Figure 4 Figure 5

    Item Description Item Description

    503 Double Lip Seal with Flush Housing 505 Double O-Ring Seal with FlushHousing

    510 Lip Seal (2) 513 Dynamic Radial O-Ring (2)

    515 Dynamic Face O-Ring 515 Dynamic Face O-Ring

    520 Support Ring (2) 528 Seal Flush O-Ring (2)

    525 Snap Ring (2) 532 O-Ring Seal Shaft Sleeve

    528 Seal Flush O-Ring (2)

    530 Lip Seal Shaft Sleeve

    520

    515 528503 510

    525

    530

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    Cross Sect ion and Parts

    No. Item Description No. Item Description No. Item Description

    1 400 Front Cover 12 640 Power Frame Cap Screw 23 500 Seal Housing

    2 430 Front Cover O-Ring 13 770 Tapered Roller Bearings 24 520 Lip Seal Support Rings

    3 300 Pump Housing 14 750 Bearing Lock Nut 25 530 Shaft Sleeve

    4 011 Rotor 15 768 Bearing Housing CapScrew

    26 030 Rotor O-Rings

    5 125 Scrapergate 16 250 Shaft Key 27 072 Liners6 100 Scrapergate Guide 17 200 Shaft 28 450 Front Cover Stud

    7 510 Lip Seals 18 742 Oil Seal, Outboard 29 441 Front Cover Wing Nut

    8 540 Seal Housing O-Ring 19 761 Bearing Housing Cover 30 515 Dynamic Face O-Rings

    9 600 Power Frame 20 737 Oil Level/Fill/Drain Plugs 31 370 Scrapergate Support

    10 741 Oil Seal, Inboard 21 700 Bearing Housing 32 231 Shaft Nut

    11 800 Shims 22 340 Housing Mounting Bolt

    MR-120MR-125

    MR-130

    Click here to Order Parts

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    Wet End Explo ded View

    NOTES ;

    1. Orienta tion of the sc raperga te, item 125, a nd the s crape rga te guide, item 100 will vary depe nding o n

    a pplica tion s uction c ond itions . For deta ils, refer to pa ge 20.

    2. P ump hous ing s, item 300, are a vaila ble with nozz le a nd jacketing options

    3. Front covers, item 400, are available with optional jacketing.4. Dyna mic fa ce o-ring s, item 515, a re only req uired with s tainles s steel sc ra perga te suppo rts, item

    370, and seal housings, item 500.

    5. S ea l options include the triple lip s ea l (shown a bo ve), the o-ring se a l, a nd the m echa nica l se al.

    Double s ea l with flush options include the lip s ea l and o-ring s ea l. For de tails, refer to pa g es 33-35.

    Item No. Description Item No. Description

    011 Rotor 430 Front Cover O-Ring

    030 Rotor O-Rings 441 Front Cover Wing Nut

    072 Liners 450 Front Cover Stud

    100 Scrapergate Guide 500 Seal Housing125 Scrapergate 510 Lip Seals

    231 Shaft Nut 515 Dynamic Face O-Ring

    300 Pump Housing 520 Lip Seal Support Rings

    370 Scrapergate Support 530 Shaft Sleeve

    400 Front Cover 540 Seal Housing O-Ring

    420 Front Cover Pin

    MR-120MR-125

    MR-130

    Click here to Order Parts

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    Power End Explo ded View

    Note:S hims (Item 800) may va ry in both numbe r and thicknes s.

    Item No. Description Item No. Description

    200 Shaft 741 Oil Seal, Inboard

    250 Shaft Key 742 Oil Seal, Outboard

    340 Housing Mounting Bolts 750 Baring Lock Nut

    345 Housing Mounting Washers 761 Bearing Housing Cover

    600 Power Frame 768 Bearing Housing Cover Cap Screws

    640 Bearing Housing Mounting CapScrews

    770 Tapered Roller Bearings

    700 Bearing Housing 800 Shims

    737 Oil Fill/Level/Drain Plugs

    MR-120MR-125

    MR-130

    Click here to Order Parts

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    Dimens ion s Inches (Mill imeters)

    1 5/16[33mm]

    2 11/16[68mm]

    2 7/8[73mm]

    SINEPUMP

    SINEPUMP

    SINEPUMP

    [8mm]

    [25mm]

    1/2 [13mm]4 Places

    15/16 [24mm]6 [152mm] 6 13/16 [173mm]

    15 13/16 [402mm]

    2 7/8[73mm]

    4 1/2[114mm]

    2" Nominal

    0.20 [5mm]

    4 1/2 [114mm]

    4 5/8[117mm]

    0.20[5mm]

    4 5/16[109mm]

    2 3/16[56mm]

    6 1/2 [165mm]

    MODELMR-120

    MODEL

    MR-125

    MODELMR-130

    2 1/2" Nominal

    2 1/4[57mm]

    6 [152mm]

    7 1/2 [190mm]

    5 3/4[146mm]

    5 1/4[133mm]

    [8mm]

    [25mm]

    1/2 [13mm]4 Places

    13/16 [21mm]

    6 1/2 [165mm] 6 11/16 [170mm]

    16 9/16 [421mm]

    [10mm]

    [38mm]

    3" Nominal

    2 3/16[56mm]

    6 9/32[160mm]

    7 1/8[181mm]

    8 3/16 [208mm]

    10 3/16 [259mm]

    11/16 [17mm]4 Places

    7 5/8 [194mm] 8 13/16 [224mm]20 [509mm]

    TOLERANCE ON DIMENSIONS: + 1/16 (+1.5 MM)FOR REFERENCE ONLY - NOT FOR CONSTRUCTION UNLESS CERTIFIED.

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    Cross Sect ion and Parts

    No. Item Description No. Item Description No. Item Description

    1 400 Front Cover 12 640 Power Frame Cap Screw 23 500 Seal Housing

    2 430 Front Cover O-Ring 13 770 Tapered Roller Bearings 24 520 Lip Seal Support Rings

    3 300 Pump Housing 14 750 Bearing Lock Nut 25 530 Shaft Sleeve

    4 011 Rotor 15 768 Bearing Housing CapScrew

    26 030 Rotor O-Rings

    5 125 Scrapergate 16 250 Shaft Key 27 072 Liners

    6 100 Scrapergate Guide 17 200 Shaft 28 450 Front Cover Stud

    7 510 Lip Seals 18 742 Oil Seal Outboard 29 441 Front Cover Wing Nut

    8 540 Seal Housing O-Ring 19 761 Bearing Housing Cover 30 515 Dynamic Face O-Ring

    9 600 Power Frame 20 737 Oil Level/Fill/Drain Plugs 31 370 Scrapergate Support

    10 741 Oil Seal, Inboard 21 700 Bearing Housing 32 231 Shaft Nut

    11 800 Shims 22 340 Housing Mounting Bolt

    MR-135MR-150

    Click here to Order Parts

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    Wet End Explo ded View

    Notes

    1. Orienta tion of the s crape rga te, item 125, and the sc ra perga te guide, item 100, will va ry depend ing

    on a pplica tion s uction c ond itions . For deta ils, refer to pa g e 20.

    2. P ump hous ing s, item 300, are ava ila ble with nozzle a nd jacketing o ptions .

    3. Front covers, item 400, are available with optional jacketing.4. Dyna mic fa ce o-ring s, item 515, a re only req uired with s tainles s steel sc ra perga te suppo rts, item

    370, and seal housings, item 500.

    5. S ea l options include the triple lip s ea l (shown a bo ve), the o-ring se a l, a nd the m echa nica l se al.

    Double s ea l with flush options include the lip s ea l and o-ring s ea l. For de tails, refer to pa g es 33-35.

    Item No. Description Item No. Description

    011 Rotor 430 Front Cover O-Ring

    030 Rotor O-Rings 441 Front Cover Wing Nut

    072 Liners 450 Front Cover Stud

    100 Scrapergate Guide 500 Seal Housing

    125 Scrapergate 510 Lip Seals231 Shaft Nut 515 Dynamic Face O-Rings

    300 Pump Housing 520 Lip Seal Support Rings

    370 Scrapergate Support 530 Shaft Sleeve

    400 Front Cover 540 Seal Housing O-Ring

    420 Front Cover Pin

    MR-135

    MR-150

    Click here to Order Parts

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    Power End Explo ded View

    Notes:

    1. S hims (Item 800) may va ry in bo th number a nd thicknes s.2. Inboard tapered roller bearing, item 770, on the MR-150 is larger than the outboard tapered roller

    bearing.

    Item No. Description Item No. Descriptions

    200 Shaft 741 Oil Seal, Inboard

    250 Shaft Key 742 Oil Seal, Outboard

    340 Housing Mounting Bolts 750 Bearing Lock Nut

    345 Housing Mounting Washers 761 Bearing Housing Cover

    600 Power Frame 768 Bearing Housing Cover CapScrew

    640 Bearing Housing Mounting CapScrews

    770 Tapered Roller Bearings

    700 Bearing Housing 800 Shims

    737 Oil Fill/Level/Drain Plugs

    MR-135MR-150

    Click here to Order Parts

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    Dimens ion s Inches (Mill imeters)

    SINEPUMP

    SINEPUMP

    [10mm]

    [38mm]

    11/16 [17mm]4 Places

    1 9/16 [40mm]

    9 [229mm] 9 27/32 [250mm]

    22 1/16 [560mm]

    3" Nominal

    MR-135

    4 1/16[103mm]

    2 11/16[68mm]

    6 15/16[176mm]

    7 19/32[193mm]

    8 1/2 [216mm]

    10 13/16 [275mm]

    MR-150[14mm]

    [50mm]

    13/16 [21mm]4 Places

    27/32 [21mm]

    10 [254mm] 11 27/32 [301mm]

    26 3/16 [665mm]

    4" Nominal

    5 3/8[137mm]

    2 29/32[74mm]

    8 5/32[207mm]

    9 1/4[235mm]

    10 1/2 [267mm]

    13 7/32 [336mm]

    TOLERANCE ON DIMENSIONS: + 1/16 (+1.5 MM)FOR REFERENCE ONLY - NOT FOR CONSTRUCTION UNLESS CERTIFIED.

    Click here to Order Parts

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    Cross Sect ion and Parts

    No. Item Description No. Item Description No. Item Description

    1 405 Front Cover 12 640 Power Frame Cap Screw 23 500 Seal Housing

    2 430 Front Cover O-Ring 13 770 Tapered Roller Bearings 24 520 Lip Seal Support Rings

    3 305 Pump Housing 14 750 Bearing Lock Nut 25 530 Shaft Sleeve

    4 011 Rotor 15 768 Bearing Housing CapScrew

    26 030 Rotor O-Rings

    5 125 Scrapergate 16 250 Shaft Key 27 073 Liners

    6 100 Scrapergate Guide 17 200 Shaft 28 450 Front Cover Stud

    7 510 Lip Seals 18 742 Oil Seal Outboard 29 441 Front Cover Wing Nut

    8 540 Seal Housing O-Ring 19 761 Bearing Housing Cover 30 515 Dynamic Face O-Rings

    9 600 Power Frame 20 737 Oil Level/Fill/Drain Plugs 31 370 Scrapergate Support

    10 741 Oil Seal, Inboard 21 700 Bearing Housing 32 231 Shaft Nut

    11 800 Shims 22 340 Housing Mounting Bolt

    MR-135RFMR-150RF

    MR-135RF

    MR-150RF

    Click here to Order Parts

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    Wed End

    Notes

    1. Orienta tion o f the sc raperga te, item 125, a nd the sc ra perga te g uide , item 100, will follow the s uction

    right o r S R c ond ition. For de tails, refer to pa g e 20.

    2. P ump hous ing s, item 305, are ava ila ble with nozzle a nd jacketing o ptions .

    3. Front covers, item 405, are available with optional jacketing.

    4. Dyna mic fa ce o-ring s, item 515, a re only req uired with s tainles s steel sc ra perga te suppo rts, item370, and seal housings, item 500.

    5. S ea l options include the triple lip s ea l (shown a bo ve), the o-ring se a l, a nd the m echa nica l se al.

    Double s ea l with flush options include the lip s ea l and o-ring se a l. For de tails, refer to pa ge s 33-353.

    6. Rectang ular flang e mod els incorporate a bevel sea t disc harge nozzle.

    Item No. Description Item No. Description

    011 Rotor 430 Front Cover O-Ring

    030 Rotor O-Rings 441 Front Cover Wing Nut

    073 Liners 450 Front Cover Stud

    100 Scrapergate Guide 500 Seal Housing

    125 Scrapergate 510 Lip Seals231 Shaft Nut 515 Dynamic Face O-Rings

    305 Pump Housing 520 Lip Seal Support Rings

    370 Scrapergate Support 530 Shaft Sleeve

    405 Front Cover 540 Seal Housing O-Ring

    420 Front Cover Pin

    MR-135RFMR-150RF

    Click here to Order Parts

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    Power End

    Notes:

    1. Shims (Item 800) may vary in both number and thickness.2. Inboard tapered roller bearing, item 770, on the MR-150 RF is larger than the outboard tapered roller

    bearing.

    Item No. Description Item No. Descriptions

    200 Shaft 741 Oil Seal, Inboard

    250 Shaft Key 742 Oil Seal, Outboard

    340 Housing Mounting Bolts 750 Bearing Lock Nut

    345 Housing Mounting Washers 761 Bearing Housing Cover

    600 Power Frame 768 Bearing Housing Cover CapScrew

    640 Bearing Housing Mounting CapScrews

    770 Tapered Roller Bearings

    700 Bearing Housing 800 Shims

    737 Oil Fill/Level/Drain Plugs

    MR-135RF

    MR-150RF

    Click here to Order Parts

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    Dimens ion s Inches (Mill imeters)

    4-1/16

    (103mm)Lifting eye hole

    9 (229mm)

    1/4

    (6mm)

    21-5/16 (541mm)

    3"

    Nominal

    8-1/2 (216mm)

    7-7/16

    (179mm)

    6-13/16

    (173mm)

    12 -7/8 (327mm)

    3-1/2

    (89mm)

    14 (356mm)

    9-1/4 (235mm)

    2-3/8(60mm)

    7-19/32

    (193mm)

    9/16 (14mm)4 P laces

    4-5/8(117mm)

    1/2

    (13mm)

    11/16 (17mm)

    4 (Places)

    10-13/16 (275mm)

    22-1/16 (560mm)

    9-27/32(250mm)

    (38mm)

    (10mm) SINEPUMP

    1-9/16

    (40mm)

    MR-135RF

    15-5/16 (389mm)

    5-3/8

    (137mm)Lifting eye hole

    10 (254mm)

    1/2

    (13mm)

    25-5/16 (659mm)

    4"

    Nominal

    10-1/2 (267mm)

    8-1/4

    (210mm)

    8-1/8 (206mm)

    15-7/16 (392mm)

    4-7/16

    (113mm)

    16-9/16 (421mm)

    11-3/16 (284mm)

    3-5/16(84mm)

    9-1/4

    (235mm)

    9/16 (14mm)4 Places

    5-9/16(141mm)

    1/2

    (13mm)

    13/16 (21mm)

    4 Places

    13-7/32 (336mm)

    26-3/16 (665mm)

    11-27/32 (301mm)

    (50mm)

    (10mm) SINEPUMP

    18-1/16 (459mm)

    27/32

    (21mm)

    MR-150RF

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    General Notes

    MR-120 / SPS-20 - MR-150 / SPS-50 Pumps

    1. All rotors an d certain sc rape rga tes a re marked w ith the s ymb ol **. Thes e a re of the MAXRAD

    design.

    MAXRAD sc rape rga tes (Item # 125) mus t be used w ith MAXRAD rotors (Item # 011). Bo th are

    ma rked in the price b oo k with ** for your co nvenienc e. The pa rts a re physica lly ma rked w ithMR.

    SP S design scraperga tes must be used with SP S design rotors.

    SP S rotors a re no long er sold. Any pump ca n acc ept a new set of MR scraperga te and MR

    rotor.

    The sc raperga te guides a re use a ble with either the MR or the SP S De sign sc raperga te.

    Part Identi f ier Schem e

    MR-120 / SPS-20 - MR-150 / SPS-50 Pumps

    020 P 100 1316 A 2

    PUMP SIZESOBS OLETE S P S S ERIES MAXRAD S ERIES

    002= S P S 2003= S P S 3

    004= S P S 4

    006= S P S 6

    020= S PS 2 0025= S PS 2 5

    030= S PS 3 0

    035= S PS 3 5

    050= S PS 5 0

    020= MR120025= MR125

    030= MR130

    035= RM135

    050= MR150

    PART TYPE DESCRIPTION CODEA AS S EMBLY

    P = COMPONENTPART

    X = SUBASS EMBLY

    (ITEM NUMBER)

    003 THRU 980

    EXAMPLES:100 = S CRAP ERG ATE G UIDE

    125 = MAXRAD S CRAP ERG ATE

    MATERIAL CODE1000 9030 (S EE MATERIAL CODE LIS TFOR DEFINITIONS)

    EXAMPLES: 1316 = 316 S TAINLES S S TEEL4400 = VITON

    INTERCHANGEABILITYA THRU Z

    FUNCTIONALITY1 THRU 9

    PUMP SIZE

    P ART TYPE

    DESCRIPTION CODE(ITEM NUMBER)

    MATERIAL COD E

    INTERCHANGEABILITY

    FUNCTIONALITY

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    Mater ial Codes and Descr ipt ions

    MR-120 / SPS-20 - MR-150 / SPS-50 Pumps

    Code Description

    1000

    1100

    1300

    1303

    1304

    1316

    1354

    1355

    1360

    2050

    2060

    2181

    2681

    2737

    4100

    4150

    4200

    4400

    9030

    Cast Iron

    Carbon Steel

    Stainless Steel

    303 Stainless Steel

    304 Stainless Steel

    316 Stainless Steel

    17-4PH Stainless Steel

    17-4PH Stainless Steel

    Nitronic 60

    Polyethylene (UHMW)

    Sinar

    P olybutylene Terephtha late (PBT)

    P olyetherimide (HTP )

    Sinox

    Buna

    Buna w/Low Friction

    EPDM

    Viton

    S tainles s S teel w/Cera mic Oxide -Hardc oa t

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