Gaining customer satisfaction is our company’s aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Type 155 mechanical seals for water pump, We persistently acquire our enterprise spirit “quality lives the organization, credit assures cooperation and continue to keep the motto inside our minds: buyers very first.
Gaining customer satisfaction is our company’s aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Pump Shaft Seal, Type 155 mechanical seal, water mechanical seal, Customer satisfaction is our goal. We’re looking forward to cooperating with you and providing our best services in your case. We warmly welcome you to contact us and remember to feel free to contact us. Browse our online showroom to see what we can do for yourself. And then E-mail us your specifications or inquiries today.
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
W155 data sheet of dimension in mm
type 155 pump mechanical seals
