Plunger Metering Pumps

? Plunger metering pumps are the latest innovative invention from v k pump industries pvt ltd. It works based on positive return variable stroke mechanism. The multiplexing facility of the pump permits coupling of several pumps, driven by one common motor. The flow of each pump can be freely set of stopped, as needed. This pump drive side mechanism is completely enclosed and run in oil bath. The capacity is constantly adjustable from zero to maximum, both while the pump is stopped or running. The wetted parts conform to the standard aisi-304/aisi-316 stainless steel. Also available wetted parts in alloy 20, hastalloy r ? The pump performance is in accordance with api 675/hydraulic institute standards. These pumps with linear relationship between control setting and stroke length are offered in varieties of models with plunger diameter ranging from 16 to 120 mm. The maximum pressure range is 8-366 kg/cm2. The capacity of the pumps coupled to 1,500-rpm motor at 100 spm is 11-4,580 lph and that at 200 spm is 20-9,160 lph. Optional accessories offered include coupling base plate and foundation bolts; drive motors in tefc/flame proof enclosures; pressure relief valves in stainless steel; suction strainers in stainless steel; back pressure valves in stainless steel; pulsation dampeners; gland flushing arrangement for abrasive liquids; jacketing of liquid end for heating/cooling arrangement; spare parts kit for 2 years normal operation; electronic remote stroke control, for flow adjustment; pneumatic stroke control; and calibration pot