Powering On the C-600HV
The C-600HV is powered on when plugged into a power source. The pump will run when energized unless the pump has been wired into a customer-provided on/off circuit. The C-600HV comes with a fixed-speed motor and will run at full speed when activated. The pump is not equipped with any controls except the provided mechanical adjustment cam.
Adjustment Cam – Adjust Flow Output
The C-600HV is provided with an output adjustment cam.
The flow rate can be adjusted within a range of approximately 10%-100% of maximum output (27:1 turndown ratio) by means of a mechanical, cam-type mechanism. The mechanism adjusts the pump’s stroke length to 1 of 27 settings within the flow range. The pump’s output is affected by the pressure of the system, the amount of suction lift, and the viscosity of the fluid being injected into the pump. Allow for these factors when setting up the pump. Sizing the pump to allow adjustment within the midrange is preferred to maintain accuracy. See below for individual pump model output curve data. See the Operation section for instructions on adjusting the cam.
