mechanical seal john crane 21-2 "
Price: |
3.93~4.1 USD |
Payment Terms: |
T/T,L/C,WU, |
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
Model No.:
21
Production Capacity:
100000 sets/month
Delivery Date:
30 days
Style:
Mechanical Seal
Brand Name:
WJ
Rotary Ring:
carbon
Spring&Metal Parts:
steel
Means of Transport:
Ocean,
Packing:
according to your requireme...
Standard or Nonstandard:
Standard
Material:
Others
Stationary Ring:
ceramic
Secondary Seal:
NBR
medium of pump mechanical seal:water,oil and other low corrosive medium
Weijin
Mechanical Seals Factory mainly offer pump seals, auto
cooling pump seals,
industrial pump seals,
ceramic seal faces and graphite
seal faces, etc.
Features of
john crane water pump mechanical seal 21-2"
1. Model: type 21
2. Size: 2"
3. Materials: Ceramic / Carbon / NBR / Steel
4. Pressure: ≤ 0.8 Mpa
5. Speed: ≤ 10 m/s
6. Temperature: ≤ -20ºC~150ºC
Drawing and Sizes of
john crane water pump mechanical seal 21-2"
Model | d | D | D1 | L1 | L2 |
WJ21-2 " | 50.8 | 73 | 69.85 | 12.7 | 38.3 |
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