As China's famous mechanical seals distributor, Wendong supply standard and OEM elastomer bellows seals to suit different applications and media in various industries with a variety of suitable materials. Most Wendong rubber bellow seals can replace your pump seal easily. Because of its excellent performance in various industries, as well as its compact design, cheap price, and variety, Rubber bellows mechanical seals WMMG912(INCH) is the most commonly used industrial seals.
● Low cost as it is produced in large mass around the world.
● No sliding Elastomer or O-ring. Nothing to “hang up” on the shaft.
● Easy to install: There are seldom any measurements to make or set screws to tighten to the shaft.
● Most designs are being sited next to the shaft shoulder or linked to the shoulder cast right into the impeller. It is therefore easily pushed on to the shoulder.
● Availability: You can purchase these seals from a variety of manufacturers, distributors, and bearing houses. Distributors have the replacement charts that will reference your present seal and propose an equivalent design.
● No shaft or sleeve fretting: When installed properly the seal cannot fret or damage a shaft or sleeve because there is no relative movement between the rubber boot and shaft or sleeve.
Pressure: ≤ 1.0MPa
Speed: ≤ 10m/s
Temperature: -20℃ ~+120℃
● Stationary Ring (Ceramic/Sic/tc)
● Rotary Ring ( Carbon/Sic/tc)
● Secondary Seal(nbr/Epdm/VITON)
● Spring and Punched Parts(Steel)
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