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Silicone Rubber Bellow

Wespo Silicone rubber bellow Is used to ,Protect lead screws , precision shafts Moving Cylinders ,and Irregular Shaped Parts, it is also ideal for faciliting the transfer of liquid or Solid material in pharmaceutical ,food and medical applications

Silicone Rubber Bellow

Wespo is renowned for its quality and functionality of rubber bellows, connectors, and expansion joints.

Wespo flexible bellow, made from natural or synthetic elastomers with metallic or non-metallic reinforcements, serve crucial roles in stress relief in piping systems due to thermal changes. Moreover, their ability to pass fluids, powders, or other materials makes them essential in various industries, including pharmaceutical, medical, powder, and food.
The fact that Wespo offers FDA and EURO approved bellows and connectors underscores their commitment to quality and safety standards in demanding industries. The rubber bellows providing protection against dust, oil, grease, acids, and other elements, and the flexible connectors for joining spouts on hoppers, mixers, silos, and more, demonstrate the wide range of applications and benefits these products offer. It's clear that our products are designed with precision and care to meet the diverse needs of different sectors.
Wespo Silicon Rubber Bellow Features :

(1)Temperature range:-40 oc – 230oc
(2) It has been specially processed, has no poison and no smell, flaming resistance, is good heatproof, aging resistance can bear 200 oc hitemperaturesure, high volt, age and cook many times.
(3) It is slick surface, soft and flexible
(4) It is harmless to health, softness, non-toxic,water-fast, odorless, durable
(5) Density range from 1.13 to 1.19, fast rebound, low thermal conductivity
(6) Vulcanization within 48 hours
(7) Could print your logo on it with marks, and other requirement
(8) Could supply free samples according to your requirements, such as size, thickness, color, and hardness.


Vibro Sifter Sleeves













Wsds bellow (wespo static dissipative silicone) :

WSDS is FDA-approved silicone bellows used for static discharge and prevent the final product from damage in an accidental fire

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Metadect metal detectable silicone below:

spo metadata bellow is made from metal and x-ray detectable FDA-approved silicone used for food and pharma applications available in any color and design














Conductive silicone rubber below:

Wespo conductive silicone bellow is made from conductive silicone for atx zone in black color nonfood grade use for complete discharge of surface electricity

We have developed and supplied a blue and transparent silicone food-grade bellow feeder for the Yamato ® multihead weighing machine.


1 Sustain Ozone, UV, And Many Chemicals.

2 Meets Fda, Pharma And Fda Standards.

3 Flexible.

4 Excellent Sealing.

5 No Need For Specialized Tools.

We Have More Than 5000 Sizes

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leading manufacturers of fabric inflatable seal

Today western polyrub stand out as leading manufacturers of fabric inflatable seal who make seals with hand built and fully moulded with fabric reinforcement inside make seal so tough that can withstand pressure up to 50 Kgcm2 Fabric Reinforced Rubber Seals Are Effective Where Moderate- To High-pressure Is Applied(we make seal up to 50bar bursting pressure ) , Such As In Heavy Industrial, Environmental, Technical And Laboratory Environments,marine,nuclear Region A Variety Of Reinforcing Fabrics Are Available And Determined By Factors Such As Temperature And Pressure.


Fabric inflatable seal moulded

Wespo also provide fabric inflatable seal moulded with rubber nozzle for flexibility and longer life if clients demand Western Polyrub Offers Technical Guidance To Determine The Appropriate Design, Manufacturing And Material Composition. The Fabric Inflatable Must Withstand Environmental Factors And Perform Using Air Or Gas Controlled Mechanisms Under Pressure. The Environment And Structure Will Affect The Choice



Western polyrub has developed technology to used fabric reinforced inflatable seal in a number of critical applications including offshore production, storage and offloading (FPSO); anchoring drill rigs to the seabed; gas loading systems; pipeline welding; and watertight doors and panel High -pressure inflatable seals are designed to fit in metal retaining grooves, allowing axial, external radial and internal radial expansion, These seals typically can withstand pressures of up to 8 bar, and are suitable for sealing clearances from 2-10mm.

Applications of Silicone Rubber Bellow
Features :- (Materials)


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