top of page
Features &
Benefits
-
Designed for shorter operating lengths than A1
-
Bellows design helps compensate for face wear
-
Bi-directional
-
Torque of pump shaft drives through drive band and notches
-
Rugged single spring
-
Multiple face and elastomer choices
Standard Materials of Construction
Faces:
-
Carbon Graphite (Resin Impregnated), Antimony- Impregnated Carbon, Silicon Carbide, Tungsten Carbide
Elastomers:
-
Buna, Viton®, Aflas®, Neoprene, EPDM
Metallurgy:
-
304, 316, Monel
Operating Limits
-
Pressure: to 150 PSI.
-
Temperature: -40°F to +400°F.
*All industry standard “PS” numbers are available. Just provide us with the “PS” number required or one used on previous orders.
bottom of page