China Water Pump Seals WM FTK

China Water Pump Seals WM FTK consists primarily of a rotary seal face with a driving mechanism which rotates at the same speed as the pump shaft, a stationary seal face which mates with the rotary and is retained using a gland or in some pump models an integral stuffing box cover, a tension assembly (utilizing springs or metal bellows) keeps the rotary face firmly positioned against the stationary face preventing, excluding, and containing contamination and leakage, both when the pump is not in operation and when the pump shaft is rotating. Static sealing gaskets, rings, or elastomeric bellows are strategically located to complete the seal assembly.

Materials of China Water Pump Seals WM FTK

● Stationary ring: Ceramic, Silicon Carbide

● Rotary ring: Silicon Carbide

● Secondary seal: NBR, Viton, PTFE

● Spring and metal parts: SS304, SS316

Operating Limits of China Water Pump Seals WM FTK

Pressure: ≤0.3MPa

Rotary Speed: ≤ 4500r/min

Temperature:  -30℃ ~+150℃  

Medium:Clean water,seawater,

gas engine antifreeze

Combined Materials of China Water Pump Seals WM FTK

● Rotary Ring(Ceramic/SiC)

● Stationary Ring (Plastic Carbon/ Carbon/Sic)

● Spring(Sus304/Sus316)

● Stationary Seat(Sus304/Sus316)

● Secondary Seal(nbr/Epdm/VITON)

● Rotary Ring Holder(Sus304/Sus316/Q235-A)