Features
The seal components are available in a variety of materials to suit different applications.
Bi-directional
Compatible with multiple equipment OEM specifications
Simplified installation process enables quick replacements
Recommended Applications
Water and waste water technology
Process pumps
Industrial pumps
Petroleum chemical industry
General industrial rotating machinery
Other Rotating Equipment
Operating range
Shaft diameter: d1=12mm...75mm(0.500'' ...3.000'')
Pressure: p=0...2.9Mpa（420psi）
Temperature: t = -20 °C ...205 °C(-4°F to 401°F)
Sliding velocity: Vg≤13m/s（42.6ft/m）
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure
Combination Materials
1. Rotary Face
Carbon graphite resin impregnated Ak
Silicon carbide (RBSIC) O
Hot-Pressing Carbon Ac
Tungsten carbide W1
2. Stationary Seat
Aluminium oxide(Ceramic) B
Silicon carbide (RBSIC) O
Tungsten carbide W1
3. Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR) P
Fluorocarbon-Rubber (FKM) 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
