Loading...

Rotary Gear Pumps

Rotary Gear Pumps

Internal and External type

A gear pump uses the meshing of gears to pump fluid by displacement.

They are one of the most common types of pumps for hydraulic fluid power applications.

Gear pumps are also widely used in chemical installations to pump fluid with a certain viscosity.

There are two main variations, external gear pumps which use two external spur Gears and internal gear pumps which use an external and an internal spur gear.

gear pumps are positive displacement (or fixed displacement), meaning they pump a constant amount of fluid for each revolution

We offer complete range of gear pumps and lobe pumps according to the application
Pressure range 0 Kg./cm² to 10 Kg./cm²
Capacity 12,000 LPM
Sizes 3/8" to 12 " Inlet - outlet

Scope of Supply

Pump with Pressure relieve valve + base plate ( Skid) + coupling and guard and foundation bolts.


We offer metallic pumps in following materials

  • Cast iron
  • Ductile iron
  • Cast steel
  • Stainless steel
  • Gun metal
  • Bronze and other Alloy grades as per operating conditions.

Applications

  • Transfer of various grades of oils like light Diesel Oils, Fuel Oils, Transformer oils, lube oils, castor oils, Grease, wax etc.
  • Transfer of chemicals like sodium silicate, caustic soda, resins, enamels, adhesives, fatty acids, paints and varnish, pulp, juices, Syrups, Alcohol, Kerosene, etc.
  • Atomizing of fuel oil at high pressure for burners and boilers.
  • Lubrication of gear boxes, cranes, Machine tools, etc.
  • Cooling and filtering in machine tools.
  • Heat transfer liquids for chemical vessels.
  • Hydraulic systems for presses, power pack units etc.
  • These pumps are simple in design and robust and sturdy in construction. Only tested materials are used to give them long life.
  • These pumps available either foot mounted or flange mounted.
  • Pumps are designed, mfd. & tested as per API Std. 676.