Adjustable motor speed (600 - 2,550 RPM) is a standard feature on all FlowFriend pumps. The digital display on top of the motor shows current power consumption and hours of operation. The 0-10V port allows for external control.
Utilizing a permanent magnet motor instead of a frequency controlled asynchronous motor allows for very high energy efficiency at low RPM. Even at high RPM, the permanent magnet motor is still very energy efficient.
Stainless Steel Pump Housing
The hydraulic wet end consists of the stainless steel impeller and impeller housing. FlowFriend uses 316 grade stainless steel. The hydraulic wet end was designed and shaped to keep flow losses minimal.