OEM PTFE Shaft Seals WMWB2

OEM PTFE shaft seals WMWB2 is designed to handle highly corrosive chemicals, such as concentrated acids, caustic, strong oxidizing and reducing agents, and chemically active organic components. OEM PTFE shaft seals WMWB2 are externally mounted with the easy installation procedure. These seals can be offered in composite & replaceable faces version.

Product Description

Being the top 10 China PTFE seals manufacturer, Wendong provides both the Teflon bellow mechanical seals or the OEM PTFE shaft seals with very high quality.

All the components of OEM PTFE shaft seals WMWB2 which come in contact with media to be sealed are made of chemically inert materials, metallic components, clamp ring, and springs are located outside of the pump’s stuffing box so do not come in direct contact with the fluid. All elastomers have both an upper and lower temperature limit that prevents them from sealing many hot resins, polymers, and cryogenic applications. 

OEM PTFE Shaft Seals WMWB2 is used for:

● Extremely Corrosive services

● Acid & acidic atmosphere

● General & Light Chemicals

Features of OEM PTFE Shaft Seals WMWB2:

● Easy to fit

● Accurate dimension

● Perfect finish

Performance Capabilities of PTFE Shaft Seals WMWB2

Pressure: ≤1.0MPa

Speed: ≤ 10m/s

Temperature: -20℃ ~+180℃      

Combined Materials of PTFE Shaft Seals WMWB2

● Stationary Ring (Ceramic/Sic/Tc)

● Rotary Ring ( Carbon/Sic/tc)

● Secondary Seal(nbr/Epdm/VITON)

● Spring and Punched Parts(Steel)



If you would like to have a question then get in touch today, we are ready to assist 24/7.
We welcome your cooperation and we will develop with you.

 Factory-direct Connectivity Solutions.
 High quality, Competitive Price.
 Custom-tailored solutions.
 Problem-solving approach.


WenDong specializes in produce mechanical seals and custom mechanical seals solutions. By utilizing our extensive expertise, we can provide a complete solution to your challenge.

Chehe Industrial Park Shiqi Town Ningbo Zhejiang, China


Our Story

Email: seals@china-wendong.com
Phone: +86 18858072182
Wechat: 18858072182
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