mechanical pump shaft seals
Weijin Mechanical Seals Factory is specialized in production all types of pump kit machinery sealing elements and sealing auxiliary materials,such as pump mechanical seals,auto
cooling pump seals,
industrial pump mechanical seals and ceramic face seal,etc.The products are widely applied to machinery,chemical industry,pharmacy,auto industry and food,etc.
Features of
mechanical pump shaft seals
1.Model: E
2.
Stationary ring: ceramic/SIC/TC
3.Rotary
ring: carbon/SIC/TC
4.Secondary
seal: NBR/EPDM/VITON
5.Spring&Metal parts: steel
Working conditions of
mechanical pump shaft seals
1.Pressure: ≤0.5Mpa
2.Speed: ≤12m/s
3.Temperature: -20ºC~200ºC
Drawing of
mechanical pump shaft seals
Size of
mechanical pump shaft seals
Model | d | D | D1 | L1 | L2 |
WJE-3/8" A | 9.53 | 23.8 | 22.23 | 6.35 | 16.08 |
WJE-3/8" | 9.53 | 26.97 | 25.4 | 7.93 | 16.86 |
WJE-1/2" A | 12.7 | 26.97 | 25.4 | 6.35 | 16.86 |
WJE-1/2" | 12.7 | 26.97 | 25.4 | 7.93 | 16.86 |
WJE-5/8" | 15.88 | 30.94 | 31.75 | 10.31 | 18.44 |
WJE-3/4" | 19.05 | 34.11 | 34.93 | 10.31 | 18.44 |
WJE-7/8" | 22.23 | 42.85 | 41.28 | 11.1 | 20.82 |
WJE-1" | 25.4 | 42.85 | 41.28 | 11.1 | 20.82 |
mechanical pump shaft seals