Peristaltic Pumps are the simplest possible pumps, with no valves and seals. The fluid contacts only the tubing, eliminating the risk of the pump contaminating the fluid, or the fluid contaminating the pump. Peristaltic pump can operate dry without risk. Backflow and siphoning do not occur. The flow rate depends mainly on the internal diameter of the tube and the speed at which the roller advance. Suction lift capability depends on the restitution power of the tube. The best way to select the tube is first determine which materials are chemically suitable and then to choose the one that best matches of significant pressure, suction or vacuum demands.

The Peristaltic Pump mainly consists of a pump head and a tube. The pump head consists of rollers which occlude the tube, draw and trap the fluid between rollers and expels the fluid from the pump. Together, the flow inducer and the tubing make the pump. These are self priming and safe dry running pumps ideally suited for shear sensitive and aggressive fluids. Accuracy of flow rate is maximum when small bore tubing and higher pump speed are used. Tube life is maximized when large bore tubing and slower pump speed are used. MURHOPYE'S PROGRAMMABLE PERISTALTIC PUMPS are specially designed to pr

Metering and Dosing Pump Application Metering pumps are generally used in applications where low discharge in lit hr is required. Where the accurate feed rate demanded. Viscous slurries or fluids need to be pumped. High temp corrosive hazardous fluids to be handled. Dosing in reverse osmosis system. DM water plants. Dosing of slurries in spar dryers distilation columns. Advantages Flow and press can be adjustable as desired by setting the adjusting knob. turn down ratio 10:1 The stroke of the pump can be controlled by manually. Pumps are available in different