RotoFluid FTRB series heavy duty cast iron electric gear pump rated @ 960 rpm 10 bar (145 psi)RotoFluid FTRB series heavy duty cast iron electric gear pump rated @ 960 rpm 10 bar (145 psi) max Important note: 4 pole 1500 rpm electric motors require a VSD (motor speed controller) to reduce pump output rpm to 960 rpm max to match pump requirement VSD not included as standard Features: Aluminium base plate Fluid viscosity up to 100,000 SSU Maximum liquid temperature up to 200 degrees C BSP(F) threaded flange ports Internal bypass relief valve