TSb Sewatec and Sewabloc
Transcript of TSb Sewatec and Sewabloc
Sewatec/SewablocType series booklet2580.56/3--14
60 Hz
Volute casing pump for dry-well installation
2” -- 20” Discharge
ApplicationsFor the pumping of untreated waste water and sewagemunicipaland industrial.
Operating data
Impeller -- Type UnitsK E F D
Units
Capacity Q up to15000 1833 2500 5500 gpm
Capacity Q up to900 139 189 350 l/s
Head H up to320 62 130 130 ft
Head H up to95 19 40 40 m
Operating p up to145 145 145 145 PSIOperating
pressure p up to10 10 10 10 bar
Medium t up to158 158 158 158 oFMedium
temperature t up to70 70 70 70 oC
ConstructionHorizontal or vertically mounted volute casing pump, alsoavailable in close--coupled construction.With closednon-clogging2or3 vane (K)--, opensingle vane (D)--,single vane (E)--, or vortex (F)-- impeller.
BearingsPump- and motor sides are fitted with ball bearings sealedfor life.Bearing bracket from S05 and above supplied with re-greasablebearing.
Shaft SealAll pump sizes are fitted with two mechanical seals in series,independent of the direction of rotation. A liquid containingchamberbetween thesealsprovides seal coolingand lubrication.Packed gland can be supplied as an alternative on bearingbracket from S05 and above.
MaterialsPump casing cast iron (A48 class 40 B)Backplate cast iron (A48 class 40 B) / Duplex steel /
high chrome white ironImpeller cast iron (A48 class 40 B) / Duplex steel /
high chrome white ironShaft stainless steel 420 / FXM-19Casing wear ring cast iron / 400 Series stainless steelMechanical seal SiC / SiC
Designation
Pump Type
Sewatec F 100 - 251 / 1 G V
Impeller Type
Hydraulic size
Material Variant
Installation Variant
Generation Identification number
Sewatec/Sewabloc
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List of Contents
Page
Product advantages 3
Impeller type 4
Guide to selection of materials and hydraulic, depending on pumped medium 5
Impeller matching to material variants 6
Materials -- Standard Versions, Material comparsion, Materials 7
Selection Diagrams 8--11
Specification/Technical Data 12--16
Guarantee, Test and Quality Assurance, Scope of Supply, Finish / Paint, Sales Program and Accessories 17
Methods of Installation 18
Sewatec -- Selection of variants -- bearing bracket allocation 19
Motor Allocation 20
General Assembly Drawing with List of Components 21--24
Recommendations, Shaft Seal 25
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Product advantages
Outlet flange PN 16 conforms toDIN- and ANSI--bolting Standards.
Two mechanical seals, independent of direction of rotationwith SiC/SiC mating surfacesYour benefit: Long periods of use through double protection.Failure of one mechanical seal retains full operationalcapabilities of the unit.
Renewable casing wear ring withvertical sealing surface to eleminatecontact with impeller.
Identical volute casings for allimpeller types (E, F, K, D)Your benefit: Should operatingconditions change, thenreplacement of the impellers isquick and simple.
Patented side clearancefor E-ImpellerYour benefit: Seizure andwear are actively preventedby guided medium flow.
Identical F-, E-, K and D- hydraulicsin Sewatec and Amarex KRTYour benefit: Maximum interchangibilityand reduced parts inventory.
Large flooded chamber aroundmechanical seal at pump endYour benefit: No seal failure byingress of solid or fibrous admixtures.
Over-sized bearings for longerservice and improved reliability.
Over-sized oil chamber,containingnon-toxic oilYour benefit: Environmentally friendlyand resistant to dry running duringsuction operation and when pumpinggaseous media.
A short shaft extension reduces deflectionat the mechanical seal faces and reducesbearing loaps.
Impeller positively secured byconical shaft fit and 316 SScapscrew.
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Impeller type
K, D, E, F
Sewatec F 100 - 251 / 1 G V
K
Closed non-clogging 2 or 3 vaneimpeller
E
Single vane impeller
K-Impellerfor contaminated liquids containingsludges and solids which arenon-gaseous and not containing fibresliable to twist or bunch.
F screened sewageF mechanically treated sewageF industrial waste waterF effluent from waste disposal sitesF storm waterF activated sludgeF industrial effluent
E-Impellerfor sewage containing long fibres andsolid substances.
F raw sewageF mixed waterF raw and digested sludgeF activated sludgeF circulated and heated sludge
D
Open single vane impeller
F
Vortex impeller
D-Impellerfor sewage containing solid substances,long fibres and coarse dirt.
F raw sewageF mixed waterF raw and digested sludgeF activated sludgeF circulated and heated sludge
F-Impellerfor liquids containing long fibres, solidsubstances, coarse dirt as well as gasor air.
F raw sewageF activated sludgeF circulated and heated sludgeF raw and digested sludgeF mixed water
!! Hydraulics with F- and E-Impeller are available only as shown in the documented QH parameters.K-Impeller can be trimmed to the required duty point.
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Guide to selection of materials and hydraulic, depending on pumped mediumThe table below is a guide, based on the experience of KSB over many years, but the details given cannot be taken as general recommendation.More detailed advice is available from KSB direct. Make use of the KSB works laboratories when selecting the most suitable material.
Pumped media 1) recom-mendedmaterial
recommendedtype of impeller 2)
Notes and other recommendations
Effluent K, E, F, D
River water K, E, F, D Free impeller passage > solid admixtures. If necessary,pre clean by screening
Storm water K, E, F, Dpre-clean by screening
Sewage
-- municipal, not pre-cleaned K, E, F, D recommend 3” free impeller passage
-- with gas- and air inclusions F For highly gaseous media, contact KSB.
Sludges
-- Raw sludge F, K, D Slurry up to dry weight solids:
-- Waste sludge F, E, D
y p y g
13 % D 8% F 6% E 5% K
-- Activated sludge K, D
3 % 8% 6% 5%
Industrial effluent, containing:
-- paint suspension K Free from solvents. Observe operating instructions
-- lacquer suspension F, E Free from solvents. Contact KSB if free from silicones
-- fibres
n
F, D
-- chips ron K, F G2 or GH version, special mechanical seal
-- abrasive materials 3) tIro
K, F G2 or GH version, special mechanical seal
Industrial effluents, slightly acidic ast
K, F pH-value � 6.5 G1 version and FKM (Viton) O-rings
Effluents, non corrosive Ca
-- Ammonia solution K
-- Ammonia hydroxide 5 % NH4OH K
-- Carbonyldiamide 25 % (NH2)2-CO K
-- Potassium hydroxide 10 % KOH K
-- Calcium hydroxide 5 % Ca(OH)2 K
-- Sodium hydroxide 5 % NaOH K
-- Sodium carbonate 30 % Na2CO3 K
Effluents, non corrosive, containing:
-- alicyclic hydrocarbonse. g. oils, petrol, butane, methane
K
-- aromatic hydrocarbonse. g. benzene, styrene
K FKM (Viton) O-rings
-- chlorinated hydrocarbonse. g. trilene, ethyl chloride
chloroform, methyl chloride
K FKM (Viton) O-rings 4)
Highly abrasive industrial effluent(chemically neutral), causing wear, e. g. t
The required materials largely depend on duration of opera-tion, rotational speed and flow velocity
-- Sinter water ant
n K For sinter-content < 4g/l GH version & special mech. seals
-- Milk of lime with quartzadmixtures and pigment suspensions si
sta
eIron
K Up to 15 % milk of lime GH version & special mech. seals
-- Washing water with solid admixtures
arres
White K, F Material selection based on medium analysis, GH version,
special mech. seals
-- Effluents, containing ashes and dust
Wea Wh
K Material selection requires medium analysis, GH version,special mech. seals
Water and sand mixtures
W
K, F Up to 5 g/l solids, GH version, special mechanical seals.
Sea- and brackish water
Duplex
Steel
K, F GC version
1) Contact KSB for pumped media not listed here.2) The type mentioned first is to be preferred.3) High hydro-abrasive wear occurs from ~0.5 g/l solid admixtures at a peripheral velocity of > 20 m/s or when under partial load.4) Different specific weights and low solubility of the hydrocarbons mentioned may cause high concentrations. In such cases contact KSB.
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Impeller matching to material variants
Pump sizes Material Variants
G G1 G2 GH GC
50--250 F, K F, K F, K F, K F, K
50--251 K K K K K
65--250 F, K F F F F
80--250 F, K F, K F, K F, K F, K
80--315 F, K F, K F, K F, K F, K
100--250 E, F F F F F
100--251 E, F, K F, K F, K F, K F, K
100--401 F, K F, K F ---- ----
125--315 E, F, K ---- ---- ---- ----
125--317 E ---- ---- ---- ----
150--251 D ---- ---- ---- ----
150--315 E, F, K, D F, K F, K F, K F, K
150--401 F, K F F F ----
150--500 K K ---- ---- ----
200--315 K, D K ---- ---- K
200--316 K ----
200--330 K K
200--400 K K
200--500 K K
250--400 K, D K
250--401 K ----
250--630 K K
300--400 K, D K
300--401 K K
300--500 K K
350--500 K K
350--630 K K
500--630 K ----
500--632 K ----
Grey cast iron
G = standard versionparts in contact with the medi incast iron
G1 = like G,but duplex steel impeller
G2 = like G,but chilled iron impeller
GH = like G,but impeller andintermediate casing inchilled iron
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Materials -- Standard VersionsPart No. Identification Material Variants
G G1 G2 GH GC
101 Pump casing A 48 Class 40 B135 Wear Plate 4) A 48 Class 40 B 5) ----
163 Backplate A 48 Class 40 BA 532 II C15 %
CD4MCU
A 743CD4MCU
183 Support foot Steel 2)
210 Shaft A 276 Type 420 A 182 FXM-19
230 Impeller A 48Class 40 B
A 743CD4MCU
A 532 II C15 %
CRMOHC
A 743CD4MCU
330 Bearing bracket A 48 Class 40 B433 Mechanical seal Si-Carbide/Si-Carbide502.01 Casing wear ring AISI 329 3) AISI 329 (A 48 Class 40 B for F-impeller)
452.01 Gland A 536 Class 60-40-18
454.01 Stuffing box ringo l fo A 48 Class 40 B
456.01 Neck bush only forpacked
A 48 Class 40 B
458.01 Lantern ringpackedgland Teflon
524.01 Shaft protectionsleeve
gland
A 276 Type 420
914 Impeller screwStainless Steel 1) Stainless Steel
902/920 Nuts and boltsStainless Steel 1) Stainless Steel
var. Screwed plug Steelvar. Seals and gaskets NBR1) beginning with S05: A29 GR. 1035 4) for D 150--251; D 150--315; D 200--315; D 250--400; D 300--4002) beginning with S05: A 48 Class 40 B 5) Optional: A 532 II C 15% CRMOHC3) for F-impeller and beginning with 100--401: A 48 Class 40 B
Material comparsion
ASTM DIN ASTM DIN
A 48 Class 40 B JL 1040 A 276 Type 316 Ti 1.4571
A 532 II C 15 % CRMOHC JN3 029 A 576 Gr. 1045 C45 + N
A 743 CD4MCU 1.4517 galv. steel ST + Z
A 276 Type 420 1.4021 NBR NBR
A 276 Type 316 1.4401 FKM FPM
A 276 S 31803 1.4462 A29 GR. 1035 C35E
Materials
This graphited cast iron is mostly used inthe pumping ofmunicipal sewage, sludgesand rain- or surface water. Suitable forneutral, slightly aggressive media andmedia unlikely to cause excessive wear.The pH value of the pumped mediumshould be² 6.5, sand content± 0.5 g/l.
The resistance to pitting of thisferritic-austenitic stainless cast steelmakes it particularly suitable to pumpsewage containing substantial amountsof chlorides and acids or sea- andbrackish water. Its good chemicalneutrality, even against sewagecontaining phosphorus and sulphur, hasensured its wide application in thechemical and process industries. Pumpsmade from duplex steel have been usedverysuccessfully topumpbrine,chemicaleffluents (pH 1--12) foul water andseepage from waste disposal sites.
A wear resistant chilled cast iron forabrasive media, such as liquidscontaining sand, ashes or scale.Its hardness is approximately 61.5to 68 Rockwell and therefore higher thanhardened chromium steel. The alloyedcast iron of chromium- molybdenum hasa significantly higher resistance to wearthan cast iron or other cast materials.
Cast IronASTM A 48 Class 40 BLaminate Graphite Cast Iron
Duplex SteelCast Stainless Steel
(ASTM A 743 CD4MCU ora technically equivalent material)
Wear resistant ChilledCast Iron
(A 532 II C 15 % CRMOHC or atechnically equivalent material)
3 4 5 10 20 30 40 50 100 200 300 400
1 2 3 4 5 10 20 30 40 50 100l/s
10 20 30 40 50 200 300 400 500 1000 2000Q[US.gpm]
1
2
3
45
10
20
30
4050
100
2
3
45
10
20
30
4050
100
200
300
400
TDH[ft]
125--315/ 6p
100--400/ 6p
50--250/ 8p
50--250/ 6p
100--251/ 6p
50--315/ 4p
80--250/ 6p65--250/ 6p
65--250/ 8p
50--251/4p100--251/ 4p
m3/h
Flow
H[m]
100
125--315/ 4p
50 100 200 300 400 500 1000 2000
20 30 40 50 100 200 300 400 500l/s
200 300 400 500 1000 2000 3000 4000 5000 10000Q[US.gpm]
1
2
3
45
10
20
30
4050
100
2
3
45
10
20
30
4050
200
300
400
TDH[ft]
150--315/ 8p
150--315/ 6p
150--401/ 8p
150--315/4p
150--401/ 6p
150--500/ 6p
150--401/4p
200--315/ 8p
200--315/ 6p
200--330/ 8p
200--400/ 6p
200--500/ 6p
m3/h
316/ 8p
316/ 6p
200--330/ 6p
H[m]
Flow
100
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Selection Diagrams
Operation rangefor K- Impeller
4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
2”, 2 1/2”, 3”, 4”, 5”Discharge
K
0W 384204-01
Operation rangefor K- Impeller
4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
6”, 8”Discharge
K
0W 384205-01
200 300 400 500 1000 2000
40 50 100 200 300 400 500l/s
500 1000 2000 3000 4000 5000 10000Q[US.gpm]
1
2
3
45
10
20
30
4050
100
2
3
45
10
20
30
4050
100
200
300
400
TDH[ft]
250--400/ 8p--401/ 8p
250--630/ 6p
250--400/ 6p--401/ 6p
250--630/ 8p
300--500/ 8p
300--400/ 6p
300--400/ 8p
300--401/ 10p
300--400/ 10p
m3/h
H[m]
Flow
300 400 500 1000 2000 3000 4000
100 200 300 400 500 1000l/s
1000 2000 3000 4000 5000 10000 20000Q[US.gpm]
1
2
3
45
10
20
30
4050
2
3
45
10
20
30
4050
100
200
TDH[ft]
350--500/ 8p
350--500/ 10p500--630/ 8p
350--630/ 8p
500--630/ 10p
500--632/ 8p
m3/h
H[m]
Flow
350--630/ 10p
500--630/ 12p
500--632/ 10p
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Operation rangefor K- Impeller
6--pole (1160 rpm)
8--pole (875 rpm)
10--pole (700 rpm)
10”, 12” Discharge
K
0W 384206-01
Operation rangefor K- Impeller
6--pole (1160 rpm)
8--pole (875 rpm)
10--pole (700 rpm)
14”, 20” Discharge
K
0W 386700-00
30 40 50 100 200 300 400 500 1000
10 20 30 40 50 100 200 300l/s
100 200 300 400 500 1000 2000 3000 4000 6000Q[US.gpm]
1
2
3
45
10
20
30
40
2
3
45
10
20
30
4050
100
160
TDH[ft]
150--315/ 6p
200--315/ 6p
150--315/ 8p250--400/ 6p
200--315/ 8p
300--400/ 6p
250--400/ 8p
m3/h
H[m]
Flow
150--251/ 6p
30 40 50 100 200 300 400 500 1000
10 20 30 40 50 100 200 300l/s
100 200 300 400 500 1000 2000 3000 4000 6000Q[US.gpm]
1
2
3
45
10
20
30
40
2
3
45
10
20
30
4050
100
160
TDH[ft]
100--250/ 10p
100--251/ 6p
100--250/ 8p
100--251/ 10p
100--251/ 8p
125--317/ 10p
100--250/ 6p 125--317/ 8p150--315/ 6p
150--315/ 10p
125--317/ 6p
150--315/ 8p
m3/h
H[m]
Flow
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Operation rangefor D- Impeller
6--pole (1160 rpm)
8--pole (875 rpm)
6”, 8”, 10”, 12”Discharge
D
0W 386699-01
Operation rangefor E- Impeller
6--pole (1160 rpm)
8--pole (875 rpm)
10--pole (700 rpm)
4”, 5”, 6” Discharge
E
0W 384208-01
20 30 40 50 100 200 300 400 500 1000
4 5 10 20 30 40 50 100 200 300l/s
50 100 200 300 400 500 1000 2000 3000 4000 6000Q[US.gpm]
1
2
3
45
10
20
30
40
2
3
45
10
20
30
4050
100
160
TDH[ft]
150--315/ 6p
150--401/ 6p
150--315/8p
100--251/ 4p
150--401/ 8p50--250/ 8p
50--250/ 6p
50--250/ 4p
65--250/ 8p
65--250/ 6p
100--250/ 6p
125--315/ 4p
80--315/ 6p
80--250/ 6p
80--315/ 4p
m3/h
H[m]
Flow
Sewatec/Sewabloc
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Operation rangefor F- Impeller
4--pole (1750 rpm)
6--pole (1160 rpm)
8--pole (875 rpm)
2”, 2 1/2”, 3”,4”, 4 3/4”, 5”, 6”Discharge
F
0W 384209-01
Sewatec/Sewabloc
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Specification / Technical DataUnits Pump sizes
50--250 50--251 65--250 80--250 80--315 100--250 100--251 100--401
Discharge nozzleinch 2 2 2 1/2 3 3 4 4 4
Discharge nozzlemm 50 50 65 80 80 100 100 100
Suction nozzleinch 2 1/2 2 1/2 3 4 4 4 4 4
Suction nozzlemm 65 65 80 100 100 100 100 100
Bearing bracketSewatec S01 S02 S01 S01 S03 S01 S02 S04 S05
Bearing bracketSewabloc B01 B02 B01 B01 B03 B01 B02 n. a. n. a.
Spring Rate Nm/Rad 13 000 50 000 13 000 13 000 80 000 13 000 50 000 190 000 220 000
pumpside320.01 1x6307 1x6311 1x6307 1x6314 1x6307 1x6311 1x6314 n. a.
Bearings 3)pumpside
322.01 n. a. n. a. n. a. n. a. n. a. n. a. n. a. 1xNU313gmotorside 320.01 1x6307 1x6311 1x6307 1x6314 1x6307 1x6311 1x6314 2x7315BG8
Number of channels N� 2 2 2 2 2 n. a. 2 2
max Free passageinch 9/16 9/16 1 15/16 3 1 5/16
n a3 1 5/16
max. Free passagemm 15 15 50 76 33
n. a.76 50
Impeller max impeller �inch 10 1/4 10 1/4 9 1/16 9 1/4 8 11/16
n a10 1/16 15 13/16
Impellertype K
max. impeller �mm 260 260 230 235 220
n. a.256 404
type Kmin impeller �
inch 5 13/16 5 13/16 6 11/16 8 1/16 5 1/2n a
9 1/4 12 3/16min. impeller �
mm 150 150 170 205 140n. a.
235 310
Moment of inertia J lbs ft2 1.187 1.187 1.898 1.898 1.661n a
1.661 7.356Moment of inertia Jwith water kg m2 0.05 0.05 0.08 0.08 0.07
n. a.0.07 0.31
max Free passageinch
n a n a n a n a n a n a n a n a n amax. Free passage mm n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a.
max impeller �inch
n a n a n a n a n a n a n a n a n aImpeller
max. impeller �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a.Impellertype D
min impeller �inch
n a n a n a n a n a n a n a n a n ayp
min. impeller �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Moment of inertia J lbs ft2n a n a n a n a n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a. n. a.
max Free passageinch 1
n a2 5/8 3 3 3 15/16 3 15/16 3 15/16
max. Free passage mm 25 n. a. 66 76 76 100 100 100
max impeller �inch 7 13/16
n a8 1/4 8 1/4 9 3/4 10 7/16 10 7/16 15 3/8
Impellermax. impeller �
mm 200n. a.
210 210 250 265 265 390Impellertype F
min impeller �inch 5 13/16
n a6 11/16 7 1/16 8 5/16 7 13/16 9 13/16 12 3/4yp
min. impeller �mm 150
n. a.170 180 211 200 249 325
Moment of inertia J lbs ft2 0.237n a
0.237 0.949 1.187 1.187 1.187 4.746Moment of inertia Jwith water kg m2 0.01
n. a.0.01 0.04 0.05 0.05 0.05 0.2
Free passageinch
n a n a n a n a n a3 15/16 3 15/16
n a n aFree passage mm n. a. n. a. n. a. n. a. n. a. 100 100 n. a. n. a.
Impeller Impeller -- �inch
n a n a n a n a n a9 5/8 10 7/16
n a n aImpellertype E
Impeller -- �mm
n. a. n. a. n. a. n. a. n. a.245 265
n. a. n. a.yp
Moment of inertia J lbs ft2n a n a n a n a n a
3.797 3.797n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a.0.16 0.16
n. a. n. a.
Cleaning aperture � 1) 2)inch
n a4 5/8
Cleaning aperture--� 1) 2)mm n. a. 118
max operating pressPSI 145 87 145 87 145
Pressuremax. operating press.
bar 10 6 10 6 10Pressurelimits
max test pressurePSI 218 131 218 131 218
max. test pressurebar 15 9 15 9 15
Selection based on pumped media density of 10 lb/gal (1.2 kg/dm3); Greater density upon requets1) In the pump casing2) D 150--315 Ø = 4 3/4 (120 mm); D 200--315 Ø = 5 5/8 (143 mm)3) Bearings: Type DescriptionBearings:
6307, 6311, 6314 Ball bearing DIN 625 (sealed for life)NU313, NU416, NU324 Radial bearing DIN54127315 BG8, 7319BUA, 7324BUA Thrust bearing DIN628
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Specification / Technical DataUnits Pump sizes
125--315 125--317 150--251 150--315 150--401 150--500 200--315 200--316
Discharge nozzleinch 5 5 6 6 6 6 6 8
Discharge nozzlemm 125 125 150 150 150 150 200 200
Suction nozzleinch 5 5 6 6 6 6 6 8
Suction nozzlemm 125 125 150 150 150 150 200 200
Bearing bracketSewatec S03 S03 S02 S03 S05 S06 S03 S03
Bearing bracketSewabloc B03 B03 B02 B03 n. a. n. a. B03 B03
Spring Rate Nm/Rad 80 000 80 000 50 000 80 000 220 000 370 000 80 000 80 000
pumpside320.01 1x6314 1x6314 1x6311 1x6314 n. a. n. a. 1x6314 1x6314
Bearings 3)pumpside
322.01 n. a. n. a. n. a. n. a. 1xNU313 1xNU416 n. a. n. a.gmotorside 320.01 1x6314 1x6314 1x6311 1x6314 2x7315BG8 2x7319BUA 1x6314 1x6314
Number of channels N� 2 n. a. n. a. 2 2 3 3 2
max Free passageinch 3
n a n a3 3 2 3/8 2 3/4 3 15/16
max. Free passagemm 76
n. a. n. a.76 76 60 70 100
Impeller max impeller �inch 12 5/16
n a n a12 3/16 15 13/16 19 3/4 11 5/8 12
Impellertype K
max. impeller �mm 312
n. a. n. a.310 404 504 295 305
type Kmin impeller �
inch 9 1/4 n a n a9 1/4 13 13 3/4 8 5/16 9 1/16
min. impeller �mm 235
n. a. n. a.235 330 350 211 230
Moment of inertia J lbs ft2 2.136n a n a
2.136 9.967 16.849 5.221 5.221Moment of inertia Jwith water kg m2 0.09
n. a. n. a.0.09 0.42 0.71 0.22 0.22
max Free passageinch
n a n a3 15/16 3 15/16
n a n a3 15/16
n amax. Free passage mm n. a. n. a. 100 100 n. a. n. a. 100 n. a.
max impeller �inch
n a n a10 12 1/2
n a n a12 3/8
n aImpeller
max. impeller �mm
n. a. n. a.254 317
n. a. n. a.315
n. a.Impellertype D
min impeller �inch
n a n a8 13/16 11
n a n a11
n ayp
min. impeller �mm
n. a. n. a.225 280
n. a. n. a.280
n. a.
Moment of inertia J lbs ft2n a n a
0.949 4.034n a n a
3.085n aMoment of inertia J
with water kg m2 n. a. n. a.0.04 0.17
n. a. n. a.0.13
n. a.
max Free passageinch 4 3/4
n a n a4 3/4 5 5/16
n a n a n amax. Free passage mm 120 n. a. n. a. 120 135 n. a. n. a. n. a.
max impeller �inch 11 15/16
n a n a11 7/16 15 3/8
n a n a n aImpeller
max. impeller �mm 304
n. a. n. a.290 390
n. a. n. a. n. a.Impellertype F
min impeller �inch 9 7/16
n a n a9 3/4 10 5/8
n a n a n ayp
min. impeller �mm 240
n. a. n. a.250 270
n. a. n. a. n. a.
Moment of inertia J lbs ft2 3.075n a n a
3.075 6.834n a n a n aMoment of inertia J
with water kg m2 0.09n. a. n. a.
0.09 0.20n. a. n. a. n. a.
Free passageinch
n a3 15/16
n a4 3/4
n a n a n a n aFree passage mm n. a. 100 n. a. 120 n. a. n. a. n. a. n. a.
Impeller Impeller -- �inch
n a12 5/8
n a12 5/8
n a n a n a n aImpellertype E
Impeller -- �mm
n. a.330
n. a.320
n. a. n. a. n. a. n. a.yp
Moment of inertia J lbs ft2n a
5.933n a
8.543n a n a n a n aMoment of inertia J
with water kg m2 n. a.0.25
n. a.0.25
n. a. n. a. n. a. n. a.
Cleaning aperture � 1) 2)inch 4 5/8
Cleaning aperture--� 1) 2)mm 118
max operating pressPSI 87 145 87
Pressuremax. operating press.
bar 6 10 6Pressurelimits
max test pressurePSI 131 218 131
max. test pressurebar 9 15 9
Selection based on pumped media density of 10 lb/gal (1.2 kg/dm3); Greater density upon requets1) In the pump casing2) D 150--315 Ø = 4 3/4 (120 mm); D 200--315 Ø = 5 5/8 (143 mm)3) Bearings: Type DescriptionBearings:
6307, 6311, 6314 Ball bearing DIN 625 (sealed for life)NU313, NU416, NU324 Radial bearing DIN54127315 BG8, 7319BUA, 7324BUA Thrust bearing DIN628
Sewatec/Sewabloc
14
Specification / Technical DataUnits Pump sizes
200--330 200--400 200--500 250--400
Discharge nozzleinch 8 8 8 10
Discharge nozzlemm 200 200 200 250
Suction nozzleinch 8 8 8 10
Suction nozzlemm 200 200 200 250
Bearing bracketSewatec S04 S05 S04 S05 S07 S04 S05
Bearing bracketSewabloc n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Spring Rate Nm/Rad 190 000 220 000 190 000 220 000 1.020 000 190 000 220 000
pumpside320.01 1x6314 n. a. 1x6314 n. a. n. a. 1x6314 n. a.
Bearings 3)pumpside
322.01 n. a. 1xNU313 n. a. 1xNU313 1xNU324 n. a. 1xNU313gmotorside 320.01 1x6314 2x7315BG8 1x6314 2x7315BG8 2x7324BUA 1x6314 2x7315BG8
Number of channels N� 3 3 3 3
max Free passageinch 2 3/4 3 1/8 2 15/16 3 1/4
max. Free passagemm 70 80 75 83
Impeller max impeller �inch 12 3/4 15 13/16 19 3/4 14 9/16
Impellertype K
max. impeller �mm 326 404 504 370
type Kmin impeller �
inch 9 1/2 13 15 3/4 12 5/16min. impeller �
mm 242 330 400 312
Moment of inertia J lbs ft2 5.221 10.916 19.696 11.865Moment of inertia Jwith water kg m2 0.22 0.46 0.83 0.50
max Free passageinch
n a n a n a n a n a4 3/4
max. Free passagemm
n. a. n. a. n. a. n. a. n. a.120
max impeller �inch
n a n a n a n a n a14 3/4
Impellermax. impeller �
mmn. a. n. a. n. a. n. a. n. a.
375Impellertype D
min impeller �inch
n a n a n a n a n a12 5/8yp
min. impeller �mm
n. a. n. a. n. a. n. a. n. a.320
Moment of inertia J lbs ft2n a n a n a n a n a
7.594Moment of inertia Jwith water kg m2 n. a. n. a. n. a. n. a. n. a.
0.32
max Free passageinch
n a n a n a n a n a n a n amax. Free passagemm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.
max impeller �inch
n a n a n a n a n a n a n aImpeller
max. impeller �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.Impellertype F
min impeller �inch
n a n a n a n a n a n a n ayp
min. impeller �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Moment of inertia J lbs ft2n a n a n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Free passageinch
n a n a n a n a n a n a n aFree passage mm n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Impeller Impeller -- �inch
n a n a n a n a n a n a n aImpellertype E
Impeller -- �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.yp
Moment of inertia J lbs ft2n a n a n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Cleaning aperture � 1) 2)inch 4 5/8 7 13/16 4 5/8 5 5/8
Cleaning aperture--� 1) 2)mm 118 200 118 143
max operating pressPSI 145 145
Pressuremax. operating press.
bar 10 10Pressurelimits
max test pressurePSI 218 218
max. test pressurebar 15 15
Selection based on pumped media density of 10 lb/gal (1.2 kg/dm3); Greater density upon requets1) In the pump casing2) D 150--315 Ø = 4 3/4 (120 mm); D 200--315 Ø = 5 5/8 (143 mm)3) Bearings: Type DescriptionBearings:
6307, 6311, 6314 Ball bearing DIN 625 (sealed for life)NU313, NU416, NU324 Radial bearing DIN54127315 BG8, 7319BUA, 7324BUA Thrust bearing DIN628
Sewatec/Sewabloc
15
Specification / Technical DataUnits Pump sizes
250--401 250--630 300--400 300--401
Discharge nozzleinch 10 10 12 12
Discharge nozzlemm 250 250 300 300
Suction nozzleinch 10 10 12 12
Suction nozzlemm 250 250 300 300
Bearing bracketSewatec S04 S05 S08 S04 S05 S04 S05
Bearing bracketSewabloc n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Spring Rate Nm/Rad 190 000 220 000 1.400 000 190 000 220 000 190 000 220 000
pumpside320.01 1x6314 n. a. n. a. 1x6314 n. a. 1x6314 n. a.
Bearings 3)pumpside 322.01 n. a. 1xNU313 1xNU324 n. a. 1xNU313 n. a. 1xNU313Bearingsmotorside 320.01 1x6314 2x7315BG8 2x7324BUA 1x6314 2x7315BG8 1x6314 2x7315BG8
Number of channels N� 2 4 3 2
max Free passageinch 4 1/8 3 9/16 3 15/16 5 5/16
max. Free passagemm 105 90 100 135
Impeller max impeller �inch 15 13/16 20 13/16 14 3/4 15 9/16
Impellertype K
max. impeller �mm 404 530 377 395
type Kmin impeller �
inch 12 3/16 19 11/16 12 5/8 13 1/16min. impeller �
mm 310 500 320 331
Moment of inertia J lbs ft2 13.289 106.549 17.798 17.798Moment of inertia Jwith water kg m2 0.56 4.49 0.75 0.75
max Free passageinch
n a n a n a5 13/16
n a n amax. Free passage mm n. a. n. a. n. a. 150 n. a. n. a.
max impeller �inch
n a n a n a16 1/16
n a n aImpeller
max. impeller �mm
n. a. n. a. n. a.408
n. a. n. a.Impellertype D
min impeller �inch
n a n a n a14 3/4
n a n ayp
min. impeller �mm
n. a. n. a. n. a.375
n. a. n. a.
Moment of inertia J lbs ft2n a n a n a
9.729n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a.0.41
n. a. n. a.
max Free passageinch
n a n a n a n a n a n a n amax. Free passage mm n. a. n. a. n. a. n. a. n. a. n. a. n. a.
max impeller �inch
n a n a n a n a n a n a n aImpeller
max. impeller �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.Impellertype F
min impeller �inch
n a n a n a n a n a n a n ayp
min. impeller �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Moment of inertia J lbs ft2n a n a n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Free passageinch
n a n a n a n a n a n a n aFree passage mm n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Impeller Impeller -- �inch
n a n a n a n a n a n a n aImpellertype E
Impeller -- �mm
n. a. n. a. n. a. n. a. n. a. n. a. n. a.yp
Moment of inertia J lbs ft2n a n a n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a. n. a. n. a.
Cleaning aperture � 1) 2)inch 5 5/8
Cleaning aperture--� 1) 2)mm 143
max operating pressPSI 145
Pressuremax. operating press.
bar 10Pressurelimits
max test pressurePSI 218
max. test pressurebar 15
Selection based on pumped media density of 10 lb/gal (1.2 kg/dm3); Greater density upon requets1) In the pump casing2) D 150--315 Ø = 4 3/4 (120 mm); D 200--315 Ø = 5 5/8 (143 mm)3) Bearings: Type DescriptionBearings:
6307, 6311, 6314 Ball bearing DIN 625 (sealed for life)NU313, NU416, NU324 Radial bearing DIN54127315 BG8, 7319BUA, 7324BUA Thrust bearing DIN628
Sewatec/Sewabloc
16
Specification / Technical DataUnits Pump sizes
300--500 350--500 350--630 500--630 500--632
Discharge nozzleinch 12 14 14 20 20
Discharge nozzlemm 300 350 350 500 500
Suction nozzleinch 12 14 14 20 20
Suction nozzlemm 300 350 350 500 500
Bearing bracketSewatec S07 S07 S08 S08 S08
Bearing bracketSewabloc n. a. n. a. n. a. n. a. n. a.
Spring Rate Nm/Rad 1.020 000 1 020 000 1.400 000 1 400 000 1.400 000
pumpside320.01 n. a. n. a. n. a. n. a. n. a.
Bearings 3)pumpside
322.01 1xNU324 1xNU324 1xNU324 1xNU324 1xNU324gmotorside 320.01 2x7324BUA 2x7324BUA 2x7324BUA 2x7324BUA 2x7324BUA
Number of channels N� 3 3 3 3 3
max Free passageinch 3 15/16 4 5/16 5 5/16 5 1/4 5 5/16
max. Free passagemm 100 110 135 133 135
Impeller max impeller �inch 19 3/4 20 24 3/4 22 15/16 25 3/16
Impellertype K
max. impeller �mm 504 508 630 582 639
type Kmin impeller �
inch 16 15/16 15 1/2 19 11/16 19 5/16 22 1/16min. impeller �
mm 430 393 500 490 560
Moment of inertia J lbs ft2 35.121 74.039 142.382 82.107 142.382Moment of inertia Jwith water kg m2 1.48 3.12 6.0 3.46 6.0
max Free passageinch
n a n a n a n a n amax. Free passage mm n. a. n. a. n. a. n. a. n. a.
max impeller �inch
n a n a n a n a n aImpeller
max. impeller �mm
n. a. n. a. n. a. n. a. n. a.Impellertype D
min impeller �inch
n a n a n a n a n ayp
min. impeller �mm
n. a. n. a. n. a. n. a. n. a.
Moment of inertia J lbs ft2n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a.
max Free passageinch
n a n a n a n a n amax. Free passage mm n. a. n. a. n. a. n. a. n. a.
max impeller �inch
n a n a n a n a n aImpeller
max. impeller �mm
n. a. n. a. n. a. n. a. n. a.Impellertype F
min impeller �inch
n a n a n a n a n ayp
min. impeller �mm
n. a. n. a. n. a. n. a. n. a.
Moment of inertia J lbs ft2n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a.
Free passageinch
n a n a n a n a n aFree passage mm n. a. n. a. n. a. n. a. n. a.
Impeller Impeller -- �inch
n a n a n a n a n aImpellertype E
Impeller -- �mm
n. a. n. a. n. a. n. a. n. a.yp
Moment of inertia J lbs ft2n a n a n a n a n aMoment of inertia J
with water kg m2 n. a. n. a. n. a. n. a. n. a.
Cleaning aperture � 1) 2)inch 5 5/8 7 13/16
Cleaning aperture--� 1) 2)mm 143 200
max operating pressPSI 87 145 87
Pressuremax. operating press.
bar 6 10 6Pressurelimits
max test pressurePSI 131 218 131
max. test pressurebar 9 15 9
Selection based on pumped media density of 10 lb/gal (1.2 kg/dm3); Greater density upon requets1) In the pump casing2) D 150--315 Ø = 4 3/4 (120 mm); D 200--315 Ø = 5 5/8 (143 mm)3) Bearings: Type DescriptionBearings:
6307, 6311, 6314 Ball bearing DIN 625 (sealed for life)NU313, NU416, NU324 Radial bearing DIN54127315 BG8, 7319BUA, 7324BUA Thrust bearing DIN628
Sewatec/Sewabloc
17
Guarantee, Test and Quality AssuranceEach pump is subjected to a functional test to KSB standard ZN 56 535 (dry running test).Pumps are tested in accordance with Hydraulic Institute Standards and capacities guaranteed to H I.The quality is assured under a tested and certified quality assurance scheme to EN ISO 9001.
Scope of SupplySewatec: Pump with separate drive motor
Sewabloc: Pump with flange mounted motor
Finish / PaintSurface treatment: SSPC near white SP10 (SA 2½, DIN 55928 part 4)Protection against corrosion to AA 0080-06-01Primer: Ferric Oxide 1 1/2--2 mils (35--40 �m)Top coat: KSB-standard: 2-component epoxy resin; 2 3/4 mils (70 �m) approx. (RAL 5002)
Sales Program and AccessoriesSewatec Sewabloc
Fig.0 V 3E V
r
without motor F F F F F
otor standard KSB motor -- f 9) F F F
Mo
branded product to customer’s requirement -- f 9) f f f
base plate -- F 8) F 2) F 1) F 8)
es kit support frame, motor lantern, soleplate motor -- � -- -- --
sories
ngki
al coupling and coupling guard -- F 7) F -- --
cesso
ountin
ptiona
inlet flange spacer piece with cleaning aperture F F 3) F F F 3)
Acc
Mou
Opt
fixing elements: St -- F F F 4) FA fixing elements:either dowels or foundation bolts 316 SS -- f f f 4) f
cal
RD with elastomer bellows F
canica
als GLR
with covered spring f
Mec
Seal
Packed gland (from bearing bracket S05) f --
/ non toxic KSB standard; paint, color blue (RAL 5002) F
ish/
nt standard primer f
Finis
pain
at customer’s request �
nge to DIN �
Flang
to ANSI F
ws
s
NBR / 316 stainless steel 5) F
Screw
and
Seals
Viton / 316 stainless steel f
ep-
ce
KSB standard ZN 56 535 (dry running test) F
Acce
tance
to customer’s requirements 6) f
1) foundation rail for Sewabloc2) includes motor height adjustment3) suction elbow with cleanout4) only in connection with foundation rails5) screwed plug St6) Hydraulic Institute7) for vertical flexible coupled8) for vertical installation i.e. support feet9) for cardan shaft -- special design
F standard versionf standard variant� special versionStandard variants and special versions aresubject to surcharge and require longerdelivery times
Sewatec/Sewabloc
18
Methods of Installation (selection as required)
Sewatec -- Fig. 0
Bare shaft pump
Sewatec -- 3E
Pump unit with direct coupled motor, baseplate, coupling --(Non spacer-type coupling or spacer type for dismantling)coupling guard and motor height adjustment.
Sewabloc -- close coupled
Pump unit with close coupled motor,of C-face configuration.
Sewabloc -- vertical -- close coupled
Pump unit with close coupled motor of C-face configuration,placed vertically and suction elbow.
Sewatec -- vertical -- flexible coupled
Pump unit with direct coupled motor, configuration C-face,placed vertically, support stand for pump, drive lantern,coupling, coupling guard and suction elbow.
Sewatec -- vertical -- line shaft driven
Vertical mounted bare shaft pump with free drive shaft end,with suction elbow for drive through cardan shaft
Sewatec -- vertical -- line shaft driven
Vertical mounting of pump with sole plate for motor,support stand for pump, support frame, motor lantern andsuction elbow, for drive through cardan shaft.
Sewatec/Sewabloc
19
Sewatec -- Selection of variants -- bearing bracket allocation
Pump Sizes 50--250 50--251 80--315 100--401 100--401 150--500 200--500 250--630p65--250 100--251 125--315 150--401 150--401 300--500 350--63080--250 150--251 125--317 1) 200--330 200--330 350--500 500--630100--250 150--315 200--400 200--400 500--632
200--315 250--400 250--400200--316 250--401 250--401
300--400 300--400300--401 300--401
Bearing Bracket Size S01 / B01 S02 / B02 S03 / B03 S04 S05 S06 S07 S08
Shaft seal2 mech.seals x x x x x x x x
Shaft sealpacked gland ---- ---- ---- ---- x x x xSewatec -- Fig. 0 x x x x x x x xSewatec -- vertical-- line shaft driven x x x ---- x x x x
Sewabloc-- close coupled x x x ---- ---- ---- ---- ----
MethodsSewabloc -- vertical-- close coupled x x x ---- ---- ---- ---- ----
Methodsofinstallation
Sewatec -- vertical-- flexible coupled ---- ---- ---- ---- x x x x
Sewatec -- 3E-- coupling N(non--spacer)
x x x x x x x xSewatec -- 3E-- coupling NH(spacer)
x x x x x x x x
T 182 T 182 T 182 1) 3) T 213 T 213 T 404 T 364 T 405T 184 T 184 T 184 1) 3) T 215 T 215 T 405 T 365 T 444T 213 T 213 T 213 3) T 254 T 254 2) T 444 T 404 T 445T 215 T 215 T 215 3) T 256 T 256 2) T 445 T 405 T 447T 254 1) T 254 T 254 T 384 T 284 T 447 T 444 T 449T 256 1) T 256 T 256 T 286 T 386 T 445 T 504
Motor allocationT 284 T 284 T 324 T 324 T 447 T 505
Motor allocationT 286 T 286 T 326 T 326 T 504 T 586
T 324 T 364 T 505 T 587T 326 T 365
T 404T 405T 444T 445
1) not suitable for Bloc/close coupled assembly2) not suitable for vertical flexible coupled3) not suitable for pump size 200--315 and 200--316
Sewatec/Sewabloc
20
Motor AllocationElectric motors of foot or C-face configuration are fitted as standard.
Pump size Bearingb k t
Motor sizep gbracket T
182T184
T213
T215
T254
T256
T284
T286
T324
T326
T364
T365
T404
T405
T444
T445
T447
T449
T504
T505
T586
T587
50--250 S01/B01 x x x x
50--251 S02/B02 x x x x
65--250 S01/B01 x x x x
80--250 S01/B01 x x x x
80--315 S03/B03 x 1) x 1) x x x x x x
100--250 S01/B01 x x x 1) x 1)
100--251 S02/B02 x x x x x x
100--401S04 x x x x x x
100--401S05 x 2) x 2 x x x x x x
125--315 S03/B03 x x x x x x x x
E125--317 1) S03/B03 x x x x x x x x
D 150--251 S02 x x x x
150--315 S03/B03 x x x x x x x x
D 150--315 S03/B03 x x x x x x x
150--401S04 x x x x x x
150--401S05 x 2) x 2) x x x x x x x x
150--500 S06 x x x x
200--315200--316 S03/B03 x x x x x x
D 200--315 S03/B03 x x x x x x x x
200--330S04 x x x x x x
200--330S05 x 2) x 2) x x x x x x
200--400 S04 x x x x
S05 x x x x x x x x x x
200--500 S07 x x x x x x x
250--400 S04 x x x x250 400250--401 S05 x x x x x x x x x x
D 200--400 S05 x x x x x x x x x
250--630 S08 x x x x x x
300--400 S04 x x x x300 400300--401 S05 x x x x x x x x x x
D 300--400 S05 x x x x x x x x x x
300--500 S07 x x x x x x
350--500 S07 x x x x x x x x x x
350--630 S08 x x x x x
500--630 S08 x x x x x x x x
500--632 S08 x x x x x x
Motorpower
4-pole1750 rpm 3 5 7.5 10 15 20 25 30 40 50 60 75 -- 100 125 150
po e
[hp]6-pole
1160 1 5 2 3 5 7 5 10 15 20 25 30 40 50 60 75 100 125200
250 150 200350 400
[hp]p
1160 rpm 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100 125150
250 150 200300 350
8-pole875 ---- 1 5 2 3 5 7 5 10 15 20 25 30 40 50 60 75 100
150 200125 150
250 350p875 rpm ---- 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100
125 150125 150
200 300
10-pole700 ---- ---- 1 5 2 3 5 7 5 10 15 20 25 30 40 50 60 75
125150 100 125
200----
p700 rpm ---- ---- 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75
100150 100 125
150----
12-pole585 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 25 30 40 50 60
100125 75 100
150----
p585 rpm ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 25 30 40 50 60
75125 75 100
125----
1) not suitable for bloc/close coupled assembly 2) not suitable for vertical flexible coupled
Sewatec/Sewabloc
21
General Assembly Drawing with List of ComponentsSewatec 50--250, 65--250, 80--250, 100--250, 50--251, 100--251, 150--251, 80--315, 125--315, 150--315/317,
200--315, 200--316, 100--401, 150--401, 200--330, 200--400, 250--400, 250--401, 300--400, 300--401
903.03
411.03
101
502
914.10
550.23
230
903.01
411.01
903.90
433.02
360.02
321.01 330 321.02 932.02902.01920.01 411.90
940.02
901.01
183
412.15 411.46 515 932.20 411.22
163 412.04 903.46 433.01 903.22 210
or932.03
K-Impeller
230
411.02
903.02
E-Impeller
Fastening of impeller for S04
914.10
260
940.01
900.02920.17
550.04
164.02
412.05
Cleaning aperture(Pump casing)from 4” discharge
X
X
503
option:impellerwear ring
914.12412.34230
914.10550.23914.24
135Wear plate
D-ImpellerF-Impeller
230
Part No. Description Part No. Description Part No. Description101 Pump casing 330 Bearing bracket 902 Stud163 Discharge cover 411 Joint ring 903 Screwed plug183 Support foot 412 O-ring 906 Impeller screw210 Shaft 433 Mechanical seal 914 Socket head cap screw230 Impeller 502 Casing wear ring 920 Nut320 Thrust bearing 550 Disc 932 Circlip322 Radial bearing 901 Hexagonal head bolt 940 Key
Sewatec/Sewabloc
22
General Assembly Drawing with List of ComponentsSewatec 100--401,150--401, 200--330,200--400, 250--400,250--401, 300--400,300--401, 150--500,200--500, 300--500,350--500,
250--630, 350--630, 500--630, 500--632
502not applicablefor100-401
903.03
411.03
101
502
412.06
525.04
903.01
411.01
412.11
931.01
636.02 412.02 320.02902.01920.01
210
330.12
550.23
412.24 903.46932.03 421.01163 504.52 903.22 500.31322.01
932.01
330.11
903.07
411.07
230
906
412.03
901.64
920.21
421.02
940.02
500.32
932.02
183
920.68550.64
411.46411.22
412.35 636.03903.90411.90 914.18
433.02 433.01
940.01
900.02920.17
550.04
164.02
412.04
13-6only for100-401, 200-400
F-Impeller
Cleaning aperture(Pump casing)
K-Impeller
X
503
option:impellerwear ring
X914.12412.34230
914.10550.23914.24
135Wear plate
D-Impeller
Part No. Description Part No. Description Part No. Description101 Pump casing 330 Bearing bracket 902 Stud163 Discharge cover 411 Joint ring 903 Screwed plug183 Support foot 412 O-ring 906 Impeller screw210 Shaft 433 Mechanical seal 914 Socket head cap screw230 Impeller 502 Casing wear ring 920 Nut320 Thrust bearing 550 Disc 932 Circlip322 Radial bearing 901 Hexagonal head bolt 940 Key
Sewatec/Sewabloc
23
General Assembly Drawing with List of ComponentsSewatec -- vertical -- flexible coupled 100--401, 150--401, 200--330, 200--400, 250--400, 250--401, 300--400,
300--401, 150--500, 200--500, 300--500, 350--500, 250--630, 350--630,500--630, 500--632
* not applicable for Sewatec 200-400, 250-400/401, 300-400/401
X
503
option:impellerwear ring
900.02920.17
550.04
164.02
412.04
Cleaning aperture(Pump casing)
suctionelbowoptional
914.12412.34230
914.10550.23914.24
135Wear plate
F-Impeller
502not applicablefor100-401
13-6only for100-401, 200-400
X
D-ImpellerK-Impeller
Sewatec vertical line shaftex c ept part s :680. 01/ 901. 69 / 901. 18 /550. 69 / 920. 11 / 341
Part No. Description Part No. Description Part No. Description101 Pump casing 330 Bearing bracket 902 Stud163 Discharge cover 411 Joint ring 903 Screwed plug183 Support foot 412 O-ring 906 Impeller screw210 Shaft 433 Mechanical seal 914 Socket head cap screw230 Impeller 502 Casing wear ring 920 Nut320 Thrust bearing 550 Disc 932 Circlip322 Radial bearing 901 Hexagonal head bolt 940 Key
Sewatec/Sewabloc
24
General Assembly Drawing with List of ComponentsSewabloc -- close coupled 50--250, 65--250, 80--250, 100--250, 50--251, 100--251, 150--251, 80--315,
125--315, 150--315, 200--315, 200--316
914.12412.34230
914.10550.23914.24
135Wear plate
D-Impeller
903.03
411.03
101
502
914.10
550.23
230
903.01
411.01
411.02903.90
433.02
330
210
412.15 903.46 411.22412.04
F-Impeller
163 903.22 901.57903.46550.57
321.01
903.02
902.01920.01
433.01
515or932.03
932.20
800
932.02411.90
K-Impeller
230
900.02920.17
550.04
164.02
412.05
Cleaning aperture(Pump casing)from 4” discharge
X
X
503
option:impeller wear ring
Part No. Description Part No. Description Part No. Description101 Pump casing 411 Joint ring 901 Hexagonal head bolt163 Discharge cover 412 O-ring 902 Stud210 Shaft 433 Mechanical seal 903 Screwed plug230 Impeller 502 Casing wear ring 920 Nut321 Radial ball bearing 550 Disc 932 Circlip330 Bearing bracket 800 Motor
Sewatec/Sewabloc
25
RecommendationsWe recommend our spare kits1) as an economical way to stock spare parts.
Pump Size Ident No.
50-250, 65-250, 80-250, 100-250 18 200 223
50-251, 100-251 18 200 224
80-315, 125-315, 150-315, 200-315/316 18 200 2251) contains: 1 set of radial ball bearings (2)
1 set of mechanical seals (2) in NBR1 set of seals (2 O-rings in NBR and 6 joint rings for screwed plugs)1 impeller screw with washer1 set of circlips
Shaft Seal
Standard version Standard variant
Mechanical seal, using elastomerbellows (NBR, Viton optional) forsewage and effluents of all kinds.
Slurry seal (behind the impeller) withcovered spring for media containinghighly abrasive or metallic solids.
Only for bearing bracket from S05 andabove! Packed gland
Sewatec/Sewabloc
26
Sewatec/Sewabloc
27
2580.56/3--14
07.2005
Subjecttomodificationwithoutnotice
KSB AktiengesellschaftP. O. Box 200743 . 06008 Halle (Saale) . Turmstraße 92 . 06110 Halle (Germany)Tel. +49 (345) 4 82 60 . Fax +49 (345) 48 26 46 99 . www.ksb.com
KSB Pumps Inc5885 Kennedy Road . Mississauga . Ontario L4Z 2G3 (Canada)Phone: (0905) 568--9200 . Fax: (0905) 568--9120
KSB Inc.4415 Sarellen Road . Richmond, Virginia 23231 Phone 001--804--222--1818
Fax 001--804--226--6961www.KSB-Inc.com
Sewate/Sewabloc