The ProMinent Beta® solenoid diaphragm positive displacement pump has a 3.6L/h flow rate and 16bar working pressure. This diaphragm in the dosing head is moved backwards and forwards using a solenoid operated by a magnet. The capacity of the pump is altered by adjusting the stroke length and stroke rate. This pump is fitted with two non-return valves stopping fluid from flowing back during operation. It is a versatile, robust and reliable solenoid diaphragm metering pump. This pump is used in the chemical, pharmaceutical and food/drinks industry.

The supply voltage ranges between 100V and 230V
Maximum working pressure is 16bar
Maximum fluid temperature is 20C°C
Input power is 15.2W
energy-savings up to 50%
Stroke rate easy to adjust in 10% increments
Fully adjustable stroke length adjustment ranging between 0% and 100%
Input for level switch
Excellent long-term stability
Virtually wear free
LED display for warning, operation and error messages
Self-bleeding dosing head
Simple to adjust metering settings
Suitable for use with most liquid chemicals
Option for external control using voltage free contacts

Laboratory chemical monitoring
Cooling water circuits
Metering disinfectants
Paper industry defoamer
General water treatment
Metering for PH correction dosing
Metering of chemicals and disinfectants

IP65 rated