Chem-Ad® diaphragm metering pumps Series A – D are designed to handle the most demanding applications in the treatment of potable water, swimming pools, wastewater and industrial processes.
The range of pumps offers well-balanced capacities, excellent reproducibility and optimal chemical resistance. The Chem-Ad pump is a positive displacement type metering pump, which incorporates an overload protected motor. Since they are available with two configurations, these pumps can cover any metering requirement.

• The Chem-Ad® pump is a positive displacement type metering pump, which incorporates an overload protected motor.
• The standard liquid end made of PVDF is resistant to a wide range of chemicals.
• The Chem-Ad Series of pumps cover a wide range of capacities from 0.2 – 750 l/h.
• The stroke frequency of the external controlled pumps is adjusted electronically, the stroke length manual.
• This pump may be used for outgasing fluids.

• Reliable metering due to overload resistant motor and smooth pulsation characteristics
• Flexible applicable due to variable electronic and wide control range

• Aquatics - Commercial & Semi-Commercial Pools chemical dosing
• Municipal Drinking Water (WTW and Distribution) chemical dosing
• Municipal Wastewater (WWTW) chemical dosing
• Industrial chemical dosing