Rubber Bellows Mechanical Seal WMT1

Rubber Bellows Mechanical Seal WMT1 is a cost-effective and mass-produced mechanical seal with rubber bellow (elastomeric bellow). This mechanical seal is used in water pumps and submersible pumps are suitable for a wide range of sealing applications such as effluent treatment plants water refrigeration air conditioning etc. The seal components also incorporate a range of materials such as stainless steel 304, Hastelloy C, stainless steel 316, Graphite, Ceramic, besides the elastomer materials and contact surface materials.

Product Description

Rubber Bellows Mechanical Seal WMT1 is widely used in the centrifugal pump, water pumps, circulation pump, submersible pumps, auto cooling pumps, general industrial pumps, and other rotating equipment, high-temperature applications of various chemical, petroleum, refinery, and polymer industry. Because of its excellent performance in various industries, as well as it’s a compact design, cheap price, and variety, rubber bellow mechanical seals are the most commonly used industrial seals.

Operating Limits of Rubber Bellows Mechanical Seal WMT1

Pressure: ≤ 2.8MPa

Speed: ≤ 13m/s

Temperature: -30℃ ~+200℃

Combined Materials of Rubber Bellows Mechanical Seal WMT1

● Rotary Ring (Plastic Carbon/ Carbon/Sic/tc)

● Stationary Ring (Ceramic/Sic/tc)

● Secondary Seal(nbr/Epdm/VITON)

● Spring & Other Parts(Sus304/Sus316)



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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


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