Piston Pumps

High Pressure Piston & Plunger pumps

A Plunger pump has a reciprocating plunger. This Plunger is connected to cross head, which in turn connects to a crank shaft which provides the reciprocating action. As the Plunger stokes back, the fluid is pulled into the cylinder through an inlet check valve. As the plunger reciprocates to its forward stroke, the inlet valve closed and the liquid is forced out of the discharge check valve.

The Plunger reciprocates inside a stuffing box, which is typically fitted with rings of packing to seal plunger. A Piston differs from a Plunger, as the packings or seal if fitted to the piston and reciprocates with it inside a sleeve/cup.

This Piston and Plunger pumps provide a pumping solution which lends itself to typically low flow, high pressure applications.

Pump types


AODD_pump_icon_large Centrifugal Pumps
Drumpump

AODD pumps

Centrifugal Pumps

Drum Pumps

     
Eccentric disc pumps Gear pumps  Metering pumps
Eccentric Disc Pumps
Gear Pumps
Metering Pumps
     
Peristaltic Pumps Piston Pumps Progressive Cavity pumps
 Peristaltic Pumps Piston Pumps Progressive Cavity Pumps
     
Rotary lobe, circumfriental pumps Rotary vane pumps Screw pumps
Circumferential Pumps
Rotary Vane Pumps
Screw Pumps
     
Vacuum pumps    
Vacuum Pumps
   
 
 
 
 
 
 
 

Piston pumps