Sell solenoid metering pump at the best price, pressre 7.6 bar, 3.12 L/h flow, used in chemical industry sewage treatment, swimming pool water treatment and reverse osmosis system.

Solenoid Metering Pump Features

• Green screen digital display, brand new circuit design, more stable operation
• Stroke frequency button adjustment
• New type of one-way valve assembly, PTFE valve seat, acid and alkali resistance, more reasonable structure, stronger sealing
• ACEH/PC shell, strong and durable structure, weather resistance is far better than ABS material
• A variety of pump heads and sealing materials are available, suitable for a wider range of media delivery
• Optional low liquid level stop pump and alarm function
• Added diaphragm damage protection and alarm function
• Optional external pulse signal or 4-20mA analog signal.

Diaphragm Dosing Pump Specification:

Chemical Solenoid metering Pump Dimension (unit: mm)

Tips: Structure of diaphragm dosing pump

Diaphragm: Metering pumps are generally highly corrosive liquids, so they have high anti-corrosion requirements for diaphragms that are in direct contact with the liquid.

Pump head: pump head is the flow part of the measured fluid, ATO dosing pump pump head has in sealing, corrosion resistance, structural stability.

Circuit board: generally, there is no process design problem for circuit board, but there are digital circuit and analog circuit, the main quality performance in the sealing, because the circuit board must not enter water vapor.