Rubber Bellows Mechanical Seal WM301

Rubber Bellows Mechanical Seal WM301 has a unique rubber bellow secondary seal, which provides a high degree of axial flexibility and protects the shaft/ sleeve from fretting. The contact surfaces are manufactured from diverse materials such as Silicon carbide SiC, antimony infused Carbographite, Tungsten Carbide, resin-infused Carbographite, and Aluminum Oxide. Rubber Bellows Mechanical Seal WM301 is mainly used in wastewater treatment plants for sewage applications. Due to its compact design, it can be easily mounted.

Product Description

Rubber Bellows Mechanical Seal WM301 is the most commonly used rubber bellow seal. Due to its compact design, it can be easily mounted. It has a unique rubber bellow secondary seal, which provides a high degree of axial flexibility to compensate for lack of concentric of the shaft misalignment wear due to thrust movement of the shaft. Rubber Bellows Mechanical Seal WM301 can be used regardless of the direction of rotation since the driving torque is not transmitted through the coil spring, The required driving torque is enhanced through the unique rubber bellow which fits on the shaft. There are no bonded joints and all the face materials are interchangeable without having to modify any dimensions.


Features of Rubber Bellows Mechanical Seal WM301

● Pressure: ≤ 0.8MPa

● For plain pumps shaft

● Elastomer bellows rotating

● Unbalanced

● Single spring

● Stationary design

● Most common metric seat available as requested



Operating Limits of Rubber Bellows Mechanical Seal WM301

Pressure: ≤ 0.6MPa

Speed: ≤ 10m/s

Temperature: -30℃ ~+200℃    


Combined Materials of Rubber Bellows Mechanical Seal WM301 

● Stationary Ring (Ceramic/Sic/tc)

● Rotary Ring ( Carbon/Sic/tc)

● Secondary Seal(nbr/Epdm/VITON)

● Spring and Punched Parts(Steel)

WM301-650


WM301-800


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.
 

GET A QUOTE
ABOUT

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

QUICK LINKS

Our Story

CONTACT US
Email: seals@china-wendong.com
Phone: +86 18858072182
Wechat: 18858072182
FOLLOW US
 Wen dong mechanical seals factory  All Rights Rserved sitemap | XML