Concrete Pumps

System Matching: That BVMK series motor has specific displacement and torque ratings. When you look for a hydraulic pump to drive it, you’ll need to ensure the flow rate (GPM) and pressure (PSI) of the pump match the motor's requirements. If the pump is too small, the auger won't turn under load; if it’s too large or produces too much pressure, you risk blowing the seals or stalling your power source.