The dosing pump uses a diaphragm on a fixed stroke length, variable stroke frequency driven by electromagnets.
The electromagnetic force driving the diaphragm motion in the pump and the pressure variation caused by the suction and discharge valves automatically open and close to produce the dosing flow. Flow is adjusted with the regulation of freguency.
Fertigation Dosing Pump
Voltage: 230V
Flow rate: 3.6 L/H or 19.2 L/H
Hose: 4x6mm
Connection: 1/2″
Pump Includes:
Electric Diaphragm Metering Pump *1
Injection valve*1: PP G1/2”
Filter bottom valve*1: PP G1/2″
Outlet pipe*1: 3.2m 6×4 PE white
Inlet pipe *1: 1.6 meters 6×4 PVC transparent
Liquid return pipe*1: 0.8m 6×4 PVC transparent
Parameters:
Repeated accuracy: -3% ~ +3%
Ambient temperature: 5~42°C (indoor or outdoor in shade)
Chemicals temperature: 5~42°C (polypropylene head)
Chemicals' viscosity: ≤300mPa s
Particle diameter: ≤0.15mm
Voltage:
AC 220V 50/60Hz -10~+15%
12 W
Series:
Model Number: NT03008PH1A6000
N Series – Cycle Timer – 3 lph – 7.8 bar – PH – EPDM -None Contact – 6mm Tubing – No Valve Spring – Standard Accessories
