HC151+ MULTI Solenoid Dosing Pump

HC151+MULTI is a constant & proportional flow rate solenoid driven dosing pump which has superseeded the HC997 pump, supplied as standard with PTFE diaphragm, PTFE head and Viton seals and the pump operates up to 180 pulses /minute. Designed for either continuous or intermittent operation, they are a reliable means of conveying strong chemicals under precise control into water treatment and process systems. Constant mode: enables you to select the exact number of strokes, between 0-100% via 132 x 56 Pulse Mode: proportional modes available under water meter reed impulses, 1xN pulse multiplication with new adaptive dosing feature. N:1 water meter pulse division. mA mode: The pump will pump in response to an external 4-20 milliamp signal. There are also 2 set points for creating your own dosing bandwidth. Timer mode: Controlled via 24Hr 7 day timer with up to 8 independent programs can be set for each day of the week.