Min. Order: | 1000 Set/Sets |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T, WU |
Supply Ability: | 100000 sets/month |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | 155 |
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Means of Transport: | Ocean |
Standard or Nonstandard: | Standard |
Style: | Mechanical Seal |
Material: | Others |
Brand Name: | WJ |
Stationary Ring: | carbon |
Rotary Ring: | ceramic |
Secondary Seal: | NBR |
Spring&Metal parts: | steel |
Production Capacity: | 100000 sets/month |
Packing: | according to your requirement |
Delivery Date: | 30 days |
Fenghua Weijin Mechanical Seals Factory mainly offer pump seals, auto cooling pump seals, industrial pump seals, graphite seal faces and ceramic seal faces, etc.
What are mechanical seals?
A mechanical seal is a sealing device which forms a running seal between rotating and stationary parts. They were developed to overcome the disadvantages of compression packing. Leakage can be reduced to a level meeting environmental standards of government regulating agencies and maintenance costs can be lower. Advantages of mechanical seals over conventional packing are as follows:
1. Zero or limited leakage of product (meet emission regulations.)
2. Reduced friction and power loss.
3. Elimination of shaft or sleeve wear.
4. Reduced maintenance costs.
5. Ability to seal higher pressures and more corrosive environments.
6. The wide variety of designs allows use of mechanical seals in almost all pump applications.
Features of submersible pump mechanical seal water pump seal ceramic / carbon
Model: type 155
Size: 25mm
Stationary Ring: carbon
Rotary Ring: ceramic
Secondary Seal: NBR
Spring&Metal parts: steel
Operating Limits of submersible pump mechanical seal water pump seal ceramic / carbon
Pressure: ≤1Mpa
Speed: ≤15m/s
Temperature: -30ºC—200ºC
Drawing of submersible pump mechanical seal water pump seal ceramic / carbon
Model | d1 | d3 | d7 | L1 | L3 |
WJ155-25 | 25 | 40 | 38.2 | 35.5 | 8.5 |