blower pump mechanical seal john crane from China manufacturer - FengHua Weijin Mechanical Seals Factory

Price:	5.0~10.0 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: water, oil and other low corrosive mediums, etc
Pressure: within 0.8Mpa
Speed: within 10m/s
Temperature: -20~150 degree celsius

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

john crane 21 pump mechanical seal 2 3/4

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

Operating Limits of john crane 21 pump mechanical seal 2 3/4"
1. Pressure: ≤0.8Mpa
2. Speed: ≤10m/s
3. Temperature: -20ºC~150ºC

Drawing of john crane 21 pump mechanical seal 2 3/4"