Centrifugal Slurry Pump Wet Spare Parts

Material

Material #

Applications

Natural Rubber

R08

R08 is low to medium hardness rubber used for impellers where slurry contains fine particles and erosive.

Natural Rubber(soft)

R26

R26 is soft natural rubber used for liners where slurry contains fine particle and more erosive.

Natural Rubber(soft)

R33

R33 is widely used for frame plate liners, cover plate liners and impellers. Max  particle diameter is 10mm; impeller peripheral speed should be less than 25m/s; suitable for temperature not exceeding 75ºC.

Natural Rubber

R55

R55 is widely used for impellers, frame plate liners, cover plate liners and throat bushes. Max particle diameter can be 20mm, impeller peripheral speed should be less than 27.5m/s; suitable for temperature not exceeding 75ºC.

EPDM Rubber

S01

S01 is widely used for impellers, frame plate liners, cover plate liners and throat bushes. Max particle diameter can be 8mm; impeller peripheral speed should be less than 25m/s; suitable for temperature not exceeding 120ºC(continuous duty) or 140ºC(discontinuous duty).

Nitrile Rubber(NBR)

S12

S12 is widely used for frame plate liners, cover plate liners, throat bushes, lip seals, impellers and expellers. Max  particle diameter is 7mm; impeller peripheral speed should be less than 27m/s; suitable for temperature not exceeding 95ºC.

Butyl Rubber

S21

S21 is widely used for impellers, frame plate liners, cover plate liners, expellers, volute seals and throat bushes,. Max  particle diameter can be 7mm; impeller peripheral speed should be less than 30m/s; suitable for temperature not exceeding 100ºC.

Hypalon

S31

S31 can be used for impellers, frame plate liners, cover plate liners and throat bushes,. It is recommended to use for strong acid slurry with mild or moderate corrosion. Max  particle diameter can be 10mm; impeller peripheral speed should be less than 30m/s; suitable for temperature not exceeding 110ºC.