Dosing Pumps

Product Details:

Scope of Supply:

• Metering pump with 3 meter suction and discharge tubing, Suction filter cum foot valve, Injection valve and O and M manual.

Product Details:

General Precautions:

• Always install the pumps in a shaded place- not in direct sunlight. 
• Ensure that pump in nevr submerged in liquid. 
• Disconnect power supply before attempting to service the pump.
• Ensure that voltage is in the range of 180 to 280 volts. 
• As far as possible. avoid giving supply to the pump from the same line as heavy electrical equipment.
• If the dosing tank runs out of solution and the suction filter is exposed to air, perform air release operation when Restarting the pump.

Installation and commissioning:

• Mount the pump on a tank or any other flat surface and fix using the nut bolts provided. Cut the Suction tubing provided to the desired length (Max. 1.Srn) and ensure that the Suction fitter remarks vertical and always immersed in solution. 
• Use the remainder of the tubing to connect to the discharge side of the pump at one end. Connect the other end of the tube to the injection valve supplied.
• Connect the injection valve to the pipe into which dosing is to be done
• Connect the power cable of the pump to a 230 V A.C electrical supply
• Before starting the pump ensure that the suction filter is fully immersed in solution. Then set the frequency knob to 100% and switch on the pump with the ON/OFF switch
• When starting for the first time, Open the air release valve to relase air from the system and close it once solution starts flowing out steadily.
• The set frequency to the required percentage depending on the desired dosing rate.

Product Details:

It is a positive displacement diaphragm metering pump operating at 230V, 50Hz supply. It is base mountable.Solenoid pushes the diaphragm which in turn pushes the liquid into the system. Solenoid is actuated by a solid state electronic circuit. It has controls for the desire accuracy of  the dosing.