EJ Serials Solenoid Pump (2~9LPH)

EJ series electromagnetic metering pump consists of pump head, driver and controller. The drive is an electromagnetic coil. When the controller energizes the coil, the core and connecting rod move forward under the action of electromagnetic force. The forward movement of the diaphragm reduces the pump cavity space and increases the pressure, forcing the fluid in the pump cavity to be discharged through the valve assembly of the outlet pipe. When the current of the coil is cut off, the iron core and the connecting rod are bounced back to the original position by the elastic force of the reset spring, the connecting rod drives the diaphragm back, the space in the pump chamber increases and the pressure drops, and the liquid in the tank is under atmospheric pressure. Through the controller drive the driver's frequent action tocomplete the liquid is inhaled and spit out.

CHARACTERISTIC

EJ-P Serials 

1. Manual flow adjsutment by frequency.

2. Frequency up to 360 spm. 

3. LED screen display the stroke rate. 

EJ-P Serials

1. Manual flow adjsutment by frequency. 

2. Frequency up to 360 spm. 

3. DC5-24V pulse input signal control

Parameter Table                                      

Liquid End Material

Connection

Identification Code

Installation Dimensions

Flow Curve

Water treatment, waste water treatment, food&beverage, chemical, general industry, etc.