ProMinent Diaphragm Electric Operated Positive Displacement Pump, 7.1L/h, 7 bar, 100 → 230 V

Versatile, robust and reliable solenoid diaphragm metering pump. Universally applicable, excellent cost/performance ratio. For use in the chemical, pharmaceutical and food/drinks industries. All have IP65 glass fibre reinforced housings & solenoid drive mechanisms.

The diaphragm in the dosing head is moved backwards and forwards by a solenoid operated by a magnet. The capacity of the pump is altered by adjusting the stroke length and stroke rate. The pump is fitted with two non return valves stopping fluid from flowing back during operation.

Energy savings of up to 50%
Input for level switch
Excellent long-term stability
Virtually wear free
Fully sealed IP65 rated housing
LED display for warning, operation and error messages
Stroke rate easy to adjust in 10% increments
Fully adjustable Stroke length adjustment from 0 – 100%
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 de-foamers
General water treatments
Metering for PH correction dosing
Metering of chemicals and disinfectants

Metering/Dosing Pumps

For use in the chemical, pharmaceutical and food/drinks industries. All have IP65 glass fibre reinforced housings, solenoid drive mechanisms and LCD displays. A comprehensive user manual is supplied with each model.