john crane mechanical seal 1 1/2" from China manufacturer - FengHua Weijin Mechanical Seals Factory

Price:	2.7~2.8 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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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 offer pump seals, auto cooling pump seals, industrial pump seals, graphite seal faces and ceramic seal faces, etc.

john crane water pump mechanical seal 21-1 1/2

Features of john crane water pump mechanical seal 21-1 1/2"
1. Model: type 21
2. Stationary Ring: ceramic
3. Rotary Ring: carbon
4. Spring&Metal parts: steel
5. Secondary Seal: NBR

Working Conditions of john crane water pump mechanical seal 21-1 1/2"
1. Pressure: ≤0.8Mpa
2. Speed: ≤10m/s
3. Temperature: ≤-20℃~150℃

Drawing and Sizes of john crane water pump mechanical seal 21-1 1/2"