DOSING PUMPS AND SYSTEMS
Motor-Driven Diaphragm Dosing Pump
In a motor-driven diaphragm dosing pump, an electric motor moves the diaphragm through a mechanical drive. It offers higher flow rates and continuous duty compared with solenoid types.
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About this product
Flow is adjusted by stroke length and a variable frequency drive; the diaphragm keeps the chemical away from the drive side.
Key features
High flow and continuous duty
Flow adjustment by stroke length and speed
Leak-tight diaphragm design
Double-head model options
Applications
Municipal water and wastewater treatment
Industrial process dosing
Cooling tower chemicals
Flocculant and coagulant dosing
Information needed for a quotation
Chemical to be dosed and its concentration
Required dosing rate (L/h)
Back pressure in the line (bar)
Control mode (manual, 4-20 mA, pulse, sensor-based)
Tank volume and installation site
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