Lechler Air Nozzles

12
Nozzles and Accessories for Compressed Air A wide range of noise-reduced nozzles

description

Air nozzles

Transcript of Lechler Air Nozzles

  • Nozzles and Accessoriesfor Compressed Air

    A w i d e r a n g e o f noise-reduced nozzles

  • 2Compressed Air can Make the Process More Efficient

    In many industries compres-sed air is a vital aid for drying,cooling and transporting, blo-wing-off and clean ing, loosen -ing and mixing and assiststhereby the economical rea-lization of processes. The range of applications has not reached its limit. In all theseapplications two aspectsshould be taken into consideration: Generatingcompressed air requiresmoney and the high-frequencynoise, this occurs mainly athigh pressures and by usingsingle orifice nozzles and candamage hearing. Therefore it isnecessary to use compressedair as economically as possible and to use moderntechnics of low noise.

    Lechler has combined its totalknow-how of nozzle techno lo-gy, the practical experienceconcerning applications andnewest trends of research andhas provided a special offer tothis subject. Should it not bepossible for you to find a solu-tion for a special case withinthis wide range, please contactour specialists.

    Blowing power, air consumption and noise levelare the three decisive criterions for the selection ofair nozzles. In order to reachcomparable values Lechleruses measuring methods,which are typical in the industry.

    2. Air consumption

    Measuring device for air flowm3/Std.

    3. Noise level

    1000 mm1000 mm

    2

    Measuringdevice for noise level dB(A)

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    1. Blowing power

    50 mm

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    Area: 400 x 500 mm

    M

    Example for measuring Measuring method

  • 3Modern Nozzle Technics for More Efficiency and Less Noise.

    By the development of newmultiple spray nozzles withspecially formed nozzle orifices, the noise causing turbulences at the air exit havebeen considerably reduced; atthe same time an improvement of the efficiencywas reached by the nozzleconstruction. Thus it is possible to reduce the airpressure and also the airconsumption but maintain aconstant blowing power.

    This positive effect was reached mainly by dividingthe air stream into smaller air streams. Hereby the incomingcompressed air is led evenlyin to air channels, which arefavourably arranged with re -gard to streaming. The resultis a particularly even andpowerful total air stream.

    The advantages for practicaluse are convincing:

    More comfortable workingconditions by reducing the noise level by up to 12 dB.This corresponds to areduction by a half of thenoise for the human ear.

    Lower energy costsby lower working-air pressureat the same blowing power. Thereby the air consump ti-on will be considerablyreduced.

    Higher capacity by better blowing power fromlarger distances and by anevenly directed air stream.Thereby the efficiency willbe considerably increased.This new technology ofusing compressed air offersnew areas for application.

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    Lechler multiple spray nozzleConventional nozzle

    The new Lechler compressed air nozzles have already proven successful in practice in many operations.

  • 4600. 130. 56. 01 with accessories 17 = 1.4571 / 01 = 1.0711

    600. 130. 30. 04. 00. 1

    600. 130. 01. 03600. 130. 17. 03

    600. 493. 1Y (Stainless steel 316L)

    Whisperblast Multiple Spray Nozzles

    Low-noise flat jet nozzles Standard ver

    sions

    for universa

    l applicatio

    ns

    Weight: 60 g Tmax: 200 C

    Example Type + Material + Code = Ordering no.for ordering: 600. 130. + 56 + AC = 600. 130. 56. AC

    600. 130. 56 (POM)

    Weight: 16 g Tmax: 50 C

    25

    25

    5

    G

    10

    90

    61

    13.5

    25

    25

    5

    9

    9061

    13.5

    600. 283. 42 (Aluminium)

    30

    70

    16.5G

    12

    79.7

    53.7

    Weight: 126 g Tmax: 550 C

    600. 484. 56 (POM)

    600. 130. 56. 02

    Multiple spray flat jet nozzleseries 600. 130/600. 484/600. 283/600. 493 Highly efficient air stream Reduced noise levels Low air consumption Standard nozzle with

    multible applications Aluminium version for high

    mechanical/thermal stress

    Compressed air is essentialin todays engineering proces-ses. Lechler have purposelydeveloped the Wisperblastrange of products to conser-ve energy, increase processefficiency, provide an invest-ment in cost reduction, andimprove the working envi-ronment.

    Applications:Blowing-off, cleaning, drying,cooling, transporting.

    NEW:Availa

    ble in PP

    for electro

    plating and

    food indus

    try (

    -

    conform)

    Weight: 23 g Tmax POM: 50 CWeight: 15 g Tmax PP: 60 C

    Type 600. 130 Type 600. 283 Type 600. 484 Type 600. 493 Type 600. 562

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    Weight: 18 g Tmax: 180 C

    600. 562. 1Y. 10(Stainless steel 316 L)

    251/8 BSPP

    8

    90

    14.7

    19.5

    NEW

    Air nozzleOrd.-No: 600.562.1Y.10.00.0 Material: Stainless steel 316L Compact form Exceptionally suitable for

    narrow fitting conditions

    Nozzle row see page 12

    Ordering no.

    Type Material no. Code

    Aluminium

    PP nature

    POM

    Stainless steel

    1/4 BSPP

    1/4 NPT

    M12 x 1,25

    Quick Connection

    NW 5

    600. 130 - - AC BC - -600. 130with cover strip

    - - - 02 - - -

    600. 130with cover strip, Hose barbe (D = 8 mm) and Extension tube (L = 85 mm)

    - - - 01 - - -

    600. 484 - - - AC BC HG 00600. 283 - - - AC BC - -600. 493 - - - AC BC - -

    42 S2 56 1Y

  • 5Mini-flat jet nozzletype 600.382.35.AE Exceptionally low air con-

    sumption

    Weight: 35 g Tmax: 90CV.Air: 15 m3/h at 2 barConnection: 3/8 BSPP

    Intensive-flat jet nozzletype 600.383.35.AE Exceptionally high blowing

    power

    Weight: 36 g Tmax: 90CV.Air: 25 m3/h at 2 barConnection: 3/8 BSPP

    Compact-flat jet nozzletype 600.386.01.AE Exceptionally short form for

    narrow positions

    Weight: 38 g Tmax: 90CV.Air: 20 m3/h at 2 barConnection: 3/8 BSPP

    Maxi-flat jet nozzletype 600.385.35.AL Suitable for low-noise blow -

    ing of big air quantities

    Weight: 155 g Tmax: 90CV.Air: 51 m3/h at 2 barConnection: 3/4 BSPP

    Whisperblast Multiple Spray Nozzles

    Low-noise flat jet nozzles

    600. 382. 35. AE600. 383. 35. AE600. 386. 01. AE600. 385. 35. AL

    Brass nickel plated / PVCBrass nickel plated/ PVC

    Steel / PVCBrass nickel plated / PVC

    3/83/83/83/4

    10010050120

    101010

    21.521.016.543.0

    4.56.08.59.0

    Ordering no. GBSPP

    L[mm]

    L G[mm]

    B[mm]

    T[mm]

    Material

    Special ver

    sions

    for special

    applications

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    erbr

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    el [d

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    el [d

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    skra

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    low

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    er [N

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    el [d

    B(A

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    Bla

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    erbr

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    el [d

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    *

    *

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    *Improve

    d quality d

    ue to

    nickel plat

    ing!

  • 6Whisperblast Multiple Spray Nozzles

    Low-noise round jet nozzles

    55

    23

    8

    G

    19

    600. 326. 5K (ABS)

    Weight: 9 g Tmax: 50C Weight: 47 g Tmax: 90C

    600. 326. 3W (Zinc)

    1/8 NPT1/4 NPT1/4 BSPPM 12 x 1,251/4 BSPPM 12 x 1,25

    600. 326. 5K(Material: ABS)

    600. 326. 3W(Material: Zinc)

    Ordering no.

    Type Code

    Thread connection G

    Type 600.326.5K.HGin connection with typicalcompressed air gun

    Multiple round jet nozzleseries 600.326 Powerful, focused imping -

    ing air stream Low noise level Low air consumption Standard nozzle with big

    varieties of application Mainly suitable in connec-

    tion with an usual handheld air gun

    Applications:Precise blowing-off, dryingand cool ing.

    Zinc-version is not for usewith steam or in steamatmosphere.

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    ft [N

    ]

    1 2 3 4 5Luftdruck [bar]

    50

    40

    30

    20

    10

    Luftv

    erbr

    auch

    [Nm

    3 /h]

    Lechler 600.326 Single orifice nozzle

    Reduction of the noiselevel of up to 12 dB (A) incomparison to single ori-fice nozzles

    Reduction of noise upto 60 %.

    BABCACHGACHG

    Example Type + Code = Ordering no.for ordering: 600. 326. 5K + AC = 600. 326. 5K. AC

  • 7Mini-multiple round jet nozzlesseries 600.388 Particularly high blowing Compact form Mainly suitable for positi-

    ons where access is limi-ted and also for blowing-out blind holes

    Material: Brass/POMWeight: 12 g Tmax: 50C

    Ordering no.

    Type Code

    Thread connection G

    1/8 BSPPM 12 x 1,25

    AAHG

    600. 388. 30(Material: Brass/POM)

    Whisperblast Multiple Spray Nozzles

    Low-noise round jet nozzles

    Maxi-multiple round jetnozzletype 600.387.35.AH Particularly high blowing

    power, even for longdistances

    Material: Brass/PVCWeight: 100 g Tmax: 90C

    Example Type + Code = Ordering no.for ordering: 600. 388. 30 + AA = 600. 388. 30. AA

    Material:brass

    Improved q

    uality due

    to

    nickel plat

    ing!

    *

  • 8Flat jet slot nozzle for air and saturated steamseries 679 Wide, strong air stream Easy, adjustable mounting Easy, spray adjustment

    Compressed Air Nozzles for Special Applications

    Flat jet slot nozzles

    A = equivalent bore diameter

    Example Type + Material no. = Ordering no.for ordering: 679. 037 + 30 = 679. 037. 30

    54

    58

    62

    66

    70

    74

    78

    82

    86

    90

    94

    98

    102

    106

    110

    114

    118

    0 1 2 3 4 5

    Distancex (m)

    Noi

    se le

    vel [

    dB(A

    )]

    3 b a r

    5 b a r

    54

    58

    62

    66

    70

    74

    78

    82

    86

    90

    94

    98

    102

    106

    110

    114

    118

    0 1 2 3 4 5

    Distancey (m)

    3 b a r

    5 b a r

    54

    58

    62

    66

    70

    74

    78

    82

    86

    90

    94

    98

    102

    106

    110

    114

    118

    0 1 2 3 4 5

    Distancex (m)

    Noi

    se le

    vel [

    dB(A

    )]

    3 b a r

    5 b a r

    54

    58

    62

    66

    70

    74

    78

    82

    86

    90

    94

    98

    102

    106

    110

    114

    118

    0 1 2 3 4 5

    Distancey (m)

    3 b a r

    5 b a r

    Distance x

    Dis

    tanc

    e y

    Nozzle

    Weight brass: 8 g

    Noise level

    679. 085 679. 085 679. 495 679. 495

    Accessories for assembly see p. 11

    1.21.31.51.82.12.83.64.3

    1.502.002.102.603.606.3010.2015.60

    1.201.601.702.002.805.008.0012.40

    3.004.004.205.107.3012.7020.3031.10

    2.303.103.304.105.7010.0016.0024.80

    6.008.008.4010.3014.5025.4040.7062.20

    4.606.106.508.0011.2019.6031.4048.50

    11.0014.7015.4018.8026.6046.5074.60114.00

    8.3011.1011.7014.3020.2035.3056.7087.60

    679. 037679. 085679. 117679. 165679. 255679. 365679. 415679. 495

    Ordering no.

    Type Mat. no.

    1.4571

    A

    [mm]

    3017

    Brass

    p [bar] p [bar]

    0.5 2.0 5.0 10.0 0.5 2.0 5.0 10.0

    Vn Air[m3/h i. N.].

    M Saturated steam [kg/h].

  • 9Flat jet tongue type nozzlefor air and saturated steamseries 686 Air stream on an extremely

    wide area Suitable for short blowing

    distances

    Multiple solid jet nozzle forair and saturated steamseries 540/541 Even complete air

    distribution by 40 singlebores

    Applications:Steam atomization into liquids,aeration of bulk material, loosening, atomization of gasinto acid and neutralizingbaths, liquid circulation, acceleration of chemical reactions and processes.

    Weight brass: 18 g

    B = bore diameter

    Example Type + Material no. (+ code) = Ordering no.for ordering 686. 408 + 16 (+ CA) = 686. 408. 16. (CA)

    appr.240

    0.81.01.52.02.3

    22.8035.5083.30129.70167.20

    34.2053.30124.90194.50250.80

    45.5071.00166.50259.30334.30

    68.30106.50249.80389.00501.50

    18.1028.2066.00103.00133.20

    26.9041.7097.70152.60197.30

    35.5055.10129.20201.70260.80

    52.7081.70191.60299.10386.60

    540. 909540. 989541. 109541. 189541. 239

    Ordering no.

    Type Mat.no.

    1.4305/

    303 SS

    Spray angle

    B

    [mm]

    Vn Air [m3/h i. N.]

    16

  • 10

    Accessories for Whisperblast Multiple Spray Nozzles

    Example Type + Material no. + Code = Ordering no.for ordering: 092. 020 + 16 + SD = 092. 020. 16. SD

    Ball joint with welding connection

    Ball joint

    For moveable assembly oflow-noise flat jet and roundjet nozzles

    Swiveling range: 30 degrees any direction

    Durable metal version,without wear-prone gaskets

    Ball joint with female thread connection

    Ordering no.Connection

    Type Material no.

    Code

    1.4305 /1.4571

    303SS/316SS

    16 3016

    1.4305

    Brass

    -

    -

    -

    -

    -

    -

    -

    -

    G1/4

    G3/8

    G1/4

    G3/8

    G1/4

    G1/4

    G1/4

    G3/8

    12.0

    12.0

    12.0

    12.0

    11.5

    11.5

    12.0

    12.0

    60.3

    58.3

    44.0

    56.7

    27

    27

    27

    27

    27

    27

    27

    30

    17

    17

    -

    19

    60 g

    80 g

    140 g

    80 g

    -

    -

    -

    -

    AD

    AF

    AC

    AF

    092. 020

    092. 021

    092. 024

    092. 030

    Weight (brass)

    20.0

    22.0

    15.0

    15.0

    -

    -

    G1/4

    G3/8

    -

    -

    11.5

    12.0

    64.3

    58.7

    -

    -

    27

    30

    17

    19

    60 g

    80 g

    -

    -

    -

    -

    SD

    SFBall joints with welding connection

    Ball joints with female thread connection

    092. 020

    092. 030

    Dimensions[mm]

    D1 D2 G1 G2 LG1 LG2 L Hex1 Hex2 Hex3

    Material:Rubber tube, covered by metalbraid; steel coreConnections:Air supply: 3/8 BSPPNozzle side: 1/4 BSPPTmax = 100C pmax = 15 bar

    Flexible pneumatic tube

    Ordering no. Length[mm]

    Z. SPZ. 150. 02. AE. AD. 0

    Z. SPZ. 300. 02. AE. AD. 0

    Z. SPZ. 450. 02. AE. AD. 0

    Suitable for nozzle series

    600. 130600. 283600. 326

    150

    300

    450

    Rotating jointOrdering no.:095.016.56.07.21

    35

    G2

    G1

    G1

    Hex 2

    LL

    G2

    G2

    60

    L G

    1

    Hex 1

    Ball joint with male connection092.024.XX.AC

  • 11

    Ordering no. Dimensions[mm]

    Type Material no.

    16 17

    1.4305/

    303 SS

    1.4571/

    316 SS

    30

    Brass

    56

    POM

    5E

    PVDF

    GBSPP H1 H2 D Hex

    Weight (brass)

    3/8

    3/8

    -

    065. 200

    065. 200

    13.0

    14.5

    10.0

    11.5

    12.8

    12.8

    22

    22

    25 g

    25 g

    -

    -

    -

    -

    Accessories for Flat Jet Slot Nozzles

    Ordering no. Dimensions[mm]

    Type Mat. no.

    17

    1.4571/

    316 SS

    30

    Brass G1

    BSPP

    Weight (Brass)

    3/8

    3/8

    G2BSPP

    1/4

    3/8

    H1

    25

    25

    H2

    10

    10

    D1

    10

    11.5

    D2

    7

    -

    Hex

    22

    22

    30 g

    25 g

    065. 215

    065. 211

    Nuts

    Double nipple

    B1 B2

    H2

    H1

    Material1.4401

    Material: 1.4401

    Material: Viton

    B

    B3

    D

    Clamps

    3/8 BSPP

    1/8 BSPP

    Ordering no. Dimensions [mm]

    Rohr

    D

    BR B1 B2 B3 H1 H2

    Type Material no.

    Polyam

    ide

    53 5E51

    Polypropylene

    PVDF

    1/2"

    3/4"

    1"

    3/4"

    6.2

    7.8

    10.8

    7.8

    21.2

    24.5

    30.0

    19.5

    23.8

    26.5

    31.0

    21.0

    18.5

    22.0

    22.0

    22.0

    36.5

    39.5

    44.0

    31.5

    16.5

    17.5

    21.0

    18.0

    20 g

    25 g

    32 g

    40 g

    -

    -

    090. 003

    090. 013

    090. 023

    090. 012

    Weight (Polyam

    ide)

    1.4305

    1.4305

    1.4305

    1.4404

    Screw

    20 - 22.0

    25 - 27.5

    32 - 34.5

    25 - 27.5

  • Lechler GmbHPrecision Nozzles Nozzle SystemsP.O. Box 13 2372544 Metzingen / GermanyPhone: +49 (0) 71 23 - 962 - 0Fax: +49 (0) 71 23 - 962 - 444

    E-Mail: [email protected]: www.lechler.com

    Multiple Nozzle Base

    Edition 04/13 G

    B PD

    F LEC

    13050 www.dgm

    -walliser.de Subject to technical m

    odification.

    3011

    .512

    10

    1/4 BSPP

    M 12 x 1.25

    8

    Hex 19

    Nippleorder no. 095.016.30.14.23.0

    Material: Brass (Ms 30)

    The following nozzles are suitable in connection withcompressed air guns: - 600. 130- 600. 283- 600. 493

    Air pressure [bar]

    Blo

    win

    g po

    wer

    [N]

    Air pressure [bar]

    Noi

    se le

    vel [

    dB(A

    )]

    Air pressure [bar]

    Air

    cons

    umpt

    ion

    [m3 /

    h i.

    N.]

    1 2 3 4 5

    30

    25

    20

    15

    10

    1 2 3 4 5

    100

    90

    80

    70

    60

    1 2 3 4 5

    150

    130

    110

    90

    70

    Multiple Nozzle Baseorder no. 600. 130. 56. 05with 5 Whisperblast nozzlestype 600. 130. 56. BC

    Materials:Nozzles: POM, Nozzle base: PVC

    Thread: 3/8 BSPP

    Applications: Cover big working

    ranges Air curtain