Metering Pumps By Pump-aid Corporation

Pumpaid Metering pumps are high precision reciprocating plunger type or Diaphragm type pumps with stroke adjustment mechanism to vary the flow rate from 0 to 100 % while the pump is running or at rest. Check valves at liquid end are generally equipped with balls at both the inlet and outlet to maintain discharge accuracy. These functions make PUMPAID Metering pumps an ideal flow control equipment in chemical process. These pumps can meter and feed minute amount of chemicals with high degree of accuracy under discharge pressure variation.

* PUMPAID Metering pumps are " fine control elements " which can be electrically controlled by remote or automatic process control instruments and have wider range , higher linearity and higher control accuracy than conventional control valves.

* PUMPAID Metering pumps are designed for pumping various types of chemicals . Materials to suit various types of corrosive fluids are available . They can be used for severe chemical process such as pumping slurries , high viscosity fluids and high temperature liquids ( upto 300 oC ) , liquids with high melting points etc.