OEM Metal Bellow Mechanical Seal WM785

All China OEM replacement seal designs have been created with a focus to remove common issues and failure causes, increase ease of fitting and deliver ultimate performance through the use of high-quality materials. Replacements for custom designs are available on request.

Product Description

Wendong, as the best China mechanical seals supplier, offers a large range of OEM replacement mechanical seals for specific pumps and applications across all industries. Our comprehensive library of manufactured design solutions addresses applications in the field and pump-specific challenges providing upgrades and replacement seals manufactured to perform better and last longer.

Features of China OEM Metal Bellow Seals WM785

1) Heat shock stability

2) chemical corrosion-resistant

3) High temper-endure(up to 1650°)

4) Wearing/corrosion/oxidation resistant

5) Highly performance of mechanical strength

6) Cleaning or etching the hardest sub-surfaces

7) Used for grinding, lapping, and wire saw cutting as well as abrasive blasting

Performance Capabilities of China OEM Metal Bellow Seals WM785

Pressure: ≤2.0Pa

Speed: ≤ 23m/s

Temperature:  -20℃ ~+200℃    

Combined Materials of China OEM Metal Bellow Seals WM785

● Stationary Ring (Sic/TC)

● Rotary Ring (Carbon/Sic/tc)

● Secondary Seal(NBR/EPDM/Viton)

● Bellow(AM350/Lncone17180)

● Metal Parts(Stainless Steel304,316)



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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