Longshen Seal Manufacture (W.H) Co.,Ltd

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Mechanical seals

John crane replacement water pump seal 680-50

UpdateTime:2017-09-01 09:53  CopyFrom:  Hits:


 
Model:HF680-50

Operating limits:
Pressure: 1~1.0Mpa
Speed: 0~3000rpm
Temperature: -40℃~+200℃

Materials:
Rotary ring: Ceramic/Carbon/SIC/TC    
Stationary ring: Carbon/Ceramic/SIC/TC
Secondary seal: NBR/EPDM/VITON
Spring & other parts: S.S/SUS304/SUS316
 

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