Weijin
Mechanical Seals Factory mainly offer pump seals, auto
cooling pump seals,
industrial pump seals, graphite seal faces and
ceramic seal faces, etc.

Features of
Type 301 water pump mechanical seal 28mm
1. Model: type 301
2.
Stationary Ring: ceramic
3. Rotary
Ring: carbon
4. Secondary
Seal: NBR
5. Spring&Metal parts: steel
Operating Limits of
Type 301 water pump mechanical seal 28mm
1. Pressure: ≤0.5Mpa
2. Speed: ≤10m/s
3. Temperature: -20ºC~100ºC
Drawing of Type 301 water
pump mechanical seal 28mm
Model | d1 | d3 | d6 | d7 | L1 | L3 |
WJ301-28 | 28 | 54 | 31 | 57 | 25 | 10 |