Pentair Hypro Roller Vane Pump Series 4001 4 Rollers

Models - 4001C 4001N 
Max.fluid temperature - 140°F/60°C
Port size - 3/4"NPT
Housing - Cast Iron (C), Ni-Resist (N) or Silvercast (XL)
Pump shaft rotation - CW (CCW available)*
Weight - 5lbs./2.3kg
Rollers - Super rollers standard Poly (T3) and Teflon (T2) and BUNA-N (G) available
Shaft Seals - Viton standard Buna-N (M) available
Special torque arm kit and base kit available for gas engines 3430-0540
Rotor - Cast Iron, Ni-Resist or Silvercast
Standard Rotation directly couples to gasoline engines