Cheap Carbon Ring Factory – W155 O-ring single spring unbalanced pusher mechanical seals for pumps replace Burgmann BT-FN seals – VICTOR SEALS Detail:
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

Product detail pictures:

Related Product Guide:
Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Cheap Carbon Ring Factory – W155 O-ring single spring unbalanced pusher mechanical seals for pumps replace Burgmann BT-FN seals – VICTOR SEALS, The product will supply to all over the world, such as: Guatemala, Cape Town, Slovakia, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can offer the most competitive price with high quality,because we are much MORE PROFESSIONAL. You are welcomed to visit our company at any time.
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.








