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WS Cartridge Seals - Mechanisal Seals
WS Double Cartridge Diagram - Mechanical Seals

Technical Features

Dual cartridge seal

Double balanced

Stationary multiple springs design

Springs isolated from media

Floating faces

Operating Limits

Shaft: 25-100mm ,1″ – 4″

Pressure: 25 Bar

Temperature: -40 °C – 200 °C

Speed: 25 m/s

Materials

Rotary faces: carbon graphite, silicon carbide, tungsten carbide

Stationary seats: silicon carbide, tungsten carbide

O-rings: EPDM, Viton, Nitrile, other on request

Springs: S/S 316, Hastelloy C

Other metal components: S/S 316

dDD1L1L2L3CE
254310553,433,125,46213,2
284610553,433,125,46213,2
304810553,433,125,46513,2
3249,810853,433,125,46713,2
3349,810853,433,125,46713,2
355311353,433,125,47013,2
385612353,433,125,47514,2
405812353,433,125,47514,2
4260,513353,433,125,48014,2
4360,513353,433,125,48014,2
4562,513853,433,125,48114,2
4865,613853,433,125,48414,2
506814853,433,125,48714,2
537214853,433,125,49718
557314853,433,125,49018
607815753,433,125,410218
6584,816353,433,125,410918
709317853,433,125,411818
7510019063,944,12812918
80106,419563,944,12813518
85109,519863,944,12813922
90115,920563,944,12814522
95119,120863,944,12814822
100125,421863,944,12815422
dDD1L1L2L3CE
11,6934,1342,1021,30312,440,52
1,1251,8114,1342,1021,30312,440,52
1,251,964,332,1021,30312,640,52
1,3752,0864,4492,1021,30312,750,52
1,52,24,8422,1021,30312,950,52
1,6252,344,8422,1021,30313,030,599
1,752,465,4332,1021,30313,190,599
1,8752,5825,4332,1021,30313,190,599
22,6775,8272,1021,30313,430,599
2,1252,8345,8272,1021,30313,820,709
2,252,966,1812,1021,30313,940,709
2,3753,076,1812,1021,30314,020,709
2,53,2126,4172,1021,30314,170,709
2,6253,3386,4172,1021,30314,290,709
2,753,667,0082,1021,30314,650,709
2,8753,8117,2832,1021,30314,960,709
33,9377,482,5161,7361,1025,0790,709
3,1254,0637,6772,5161,7361,1025,1970,709
3,254,1897,6772,5161,7361,1025,3150,709
3,3754,3117,7952,5161,7361,1025,4720,866
3,54,4377,7952,5161,7361,1025,5910,866
3,6254,5638,0712,5161,7361,1025,7090,866
3,754,6898,1892,5161,7361,1025,8270,866
44,9378,5832,5161,7361,1026,0630,866

Download the WS Cartridge Seal Spec Sheet

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