Features
Different rotary ring material option
Drive lugs
Bi-directional
TO EN 12756. IS0 3069
Recommended Applications
Textile printing, petrochemical industry and sewage treatment industry
Low solids content or viscous media
Printing and dyeing pumps、Sewage pumps and industrial pumps
Other Rotating Equipment.
Operating range
Shaft diameter: d1=20...100mm
Pressure: p=0...1.0Mpa（145psi）
Temperature: t = -20 °C ...220 °C（-4°F to 428°F）
Sliding velocity: Vg≤15m/s（49.2ft/s）
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure
Combination Materials
1. Rotary Face
Reaction Bonded Sic RBSlC O
Sintered Silicon Carbide SSlC O1
Tungsten Carbide.Ni-binder W
2. Stationary Seat
Carbon graphite, resin impreg AK
Carbon graphite,antimony impreg AD
Reaction Bonded Sic RBSlC O
Sintered Silicon Carbide SSlC O1
Tungsten Carbide.Ni-binder W
3. Auxiliary Seal
Elastomers 0-ring
FKM V
EPDM E
Tetraflouroe Thylene Propylene Rubber FEPM X
4. Spring
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlSl316) G
5. Metal Parts
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlSl316) G
