Features
Short installation axial
Exterior and interior
Bi-directional
Solid Rotary face
Equivalent to W01U. W02U
Recommended Applications
Paper and textile printing industry, petrochemical industry and sewage treatment industry
Low solids content or viscous media
Sewage pumps, chemical pumps, screw pumps, Gear wheel feed pumps and multistage pumps
Other Rotating Equipment.
Operating range
Shaft diameter: d1=16...100mm
Pressure: p=0...1.2Mpa（174psi）
Temperature: t = -35 °C ...180 °C（-31°F to 356°F）
Sliding velocity: Vg≤15m/s（49.2ft/s）
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination material
Product Structure
Combination Materials
1.Rotary Face
GrNiMo-Steel G
Reaction Bonded Sic RBSIC O
Tungsten Carbide.Ni-binder W
2.Stationary Seat
Carbon graphite, resin impreg Ak
Carbon graphite,antimony impreg AD
Reaction Bonded Sic RBSIC O
3.Auxiliary Seal
Elastomers 0-ring
Fluoroc arbon RubberFKM V
Etylene Propylene RubberEPDM E
4.Spring
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlS1316) G
5.Metal Parts
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlS1316) G
