O ring mechanical sealType 155 for marine industry

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Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for O ring mechanical sealType 155 for marine industry, By way of more than 8 years of business, we’ve got accumulated rich experience and advanced technologies while in the generation of our items.
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Mechanical Pump Seal, Pump Shaft Seal, Type 155 mechanical seal, unbalanced pusher mechanical seal, As operation principle is “be market-oriented , good faith as principle, win-win as objective”, holding on “customer first, quality assurance, service first” as our purpose, dedicated to offer the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will present quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.

Features

•Single pusher-type seal
•Unbalanced
•Conical spring
•Dependent on direction of rotation

Recommended applications

•Building services industry
•Household appliances
•Centrifugal pumps
•Clean water pumps
•Pumps for domestic applications and gardening

Operating range

Shaft diameter:
d1*= 10 … 40 mm (0.39″ … 1.57″)
Pressure: p1*= 12 (16) bar (174 (232) PSI)
Temperature:
t* = -35 °C… +180 °C (-31 °F … +356 °F)
Sliding velocity: vg = 15 m/s (49 ft/s)

* Dependent on medium, size and material

Combination material

 

Face: Ceramic, SiC, TC
Seat: Carbon, SiC, TC
O-rings: NBR, EPDM, VITON, Aflas, FEP, FFKM
Spring: SS304, SS316
Metal parts: SS304, SS316

A10

W155 data sheet of dimension in mm

A11Type 155 mechanical seal, mechanical pump seal, pump shaft seal


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