Features
Compact Structure
Easy and fast to change the seal parts
Reliable in performance,longer service life
Ease of Maintenance
Recommended Applications
Process pumps
Centrifugal pumps
Swimming pool pumps
Other rotary equipment.
Operating range
Shaft diameter: d1=0.375'' ...1.000''
Pressure: p=0...0.5Mpa（72.5psi）
Temperature: t = -30 °C ...180 °C(-22°F to 356°F)
Sliding velocity: Vg≤3600r/min
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Combination Materials
1. Rotary Face
Carbon graphite resin impregnated Ak
Hot-Pressing carbon Ac
Reaction Bonded Silicon carbide (RBSIC) O
Sintered Silicone Carbide (SSIC) O1
Tungsten carbide W1
2. Stationary Seat
Aluminium oxide(Ceramic) B
Reaction Bonded Silicon carbide (RBSIC) O
Sintered Silicone Carbide (SSIC) O1
Tungsten carbide W1
3. Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR) P
Fluorocarbon-Rubber (Viton) V
Ethylene-Propylene-Diene (EPDM) E
4. Spring
Stainless Steel (SUS304) F
Stainless Steel (SUS316) G
5. Metal Parts
Stainless Steel (SUS304) F
Stainless Steel (SUS316) G
Product Structur
