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Ningbo FIT Pump Seals Factory
Ningbo FIT Pump Seals Factory

China Replacement John Crane WB2 Mechanical Seal manufacturer


Gold Index: 49456

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Replacement John Crane WB2 Mechanical Seal 

Payment Terms: T/T,L/C,WU,Paypal,Money Gram 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: FTWB2
Production Capacity: 80 Sets/Month
Delivery Date: 25days
Style: Mechanical Seal
Brand Name: FIT
Certificate: ISO9001
Means of Transport: Ocean,Land,Air
Packing: Carton
Standard or Nonstandard: Standard
Material: PTFE
Function: for Pump,Compressor
Export Area: Africa,East Asia,Europe

This mechanical seal is one of the most commonly used for corrosion resistant pumps. Equivalent to Jhon crane type10T

John cane WB2 PTFE wedge seal

Replacement of John Crane WB2, PTFE bellows design, outside mounted, used in strong corrosive chemical occasions.


The series of tetrafluoroethylene bellows, multi-spring structure, WB2 type of spring is protected

 by the PTFE cover. Mechanical seal of this type is the most widely used corrosion resistant

 pumps in one.

PTFE bellows mechanical shaft seals are suitable for corrosive and aggressive media,

 which are outside mounted with no metal parts in contact with the medium. Stationary

 seat is Clamp or L-Shape.

1. Common Combined Materials:

Stationary ring: SiC or Ceramic

Rotary ring: Sic or PTFE/Fiberglas(Carbon-graphite)

Secondary seal: PTFE

Others: SS304 or SS316

2. Operating conditions:

Temperature: ≤120°C

Pressure: ≤0.5MPa

Speed: ≤10m/s

  Metric SizeD3D2D1L2L1L11

We focused commitment to establishing the industry's broadest in-stock inventory of mechanical seals has successfully satisfied a very diverse base of customers. A regularly updated online inventory and our detailed cross reference tools allow our customers to find what they are looking for quickly and reliably. That approach coupled with the most aggressive price structures in the industry have been key ingredients to a business level that has gone beyond all expectations.

Ms. Suzy
skype Ms. Suzy
Tel: 86-574-87155562
Fax: 86-574-87155561
Mobile: 135 6659 8487
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Company Info

Ningbo FIT Pump Seals Factory [China (Mainland)]

Business Type:Manufacturer, Trading Company, Distributor/Wholesaler, Service
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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Suzy:   skype
suzy:   qq

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