A diaphragm metering pump is a positive displacement pump designed to operate as a proportional dosing pump. It uses a flexible diaphragm in place of a piston to change the volume of the pump’s chamber to increase and decrease pressure on the fluid inside.
A diaphragm metering pump works just like a piston pump. The water drives the diaphragm up and down. The plunger is fixed to the diaphragm, which pumps the product into the main water flow. At the output, the volume of a dosed product is proportional to the driving water volume.
- Model AH
- Diameter 15 ~ 65 mm
- Capacity 0.035 ~ 54 l/min
- Pressure 0.3 ~ 1.0 mPa
- Power 0.2 ~ 1.5 Kw
- Model BX
- Diameter 1/4” ~ 3/8”
- Capacity 14 ~ 2845 ml/min
- Pressure 0.5 ~ 1.0 mPa
- Power 40 ~ 90 W
- Model CFL
- Diameter 15 ~ 65 mm
- Capacity 24 ~ 1500 l/hr
- Pressure 0.3 ~ 1.0 mPa
- Power 0.25 ~ 1.0 Kw
- Model CFM
- Diameter 6 ~ 9 mm
- Capacity 560 ~ 1800 ml/min
- Pressure 0.6 ~ 1.0 mPa
- Power 40 W