External Gear Pump

Product Details

Gear pumps are one of the most common types of positive displacement pump. They operate by an unchanging volume of fluid passing between the teeth of two meshing gears and their casing at a constant rate. As the gears rotate and the meshed teeth separate, a partial vacuum is formed that fills with fluid. As the gears continue to rotate, they trap the liquid and move it around the casing from the suction to the discharge point.

Gear Pump

Capacity 0.75 – 120 m3/hr

Pressure upto 11 bar

Size 3/4 Inch to 6 Inch

Roto Gear pumps are designed to handle thinner and thicker & even corrosive liquids having lesser or no lubrication. It can handle fluid at temperature upto 300 degree Celsius.

These are compact, reliable & effcient pump capable of handling all reasonably clean liquids, non- lubricating liquids , food handling and for other corrosive liquid application. The gear pump is a precision machine with extremely tight fits and tolerances, and is capable of working against high differential pressure. It is a type of pump used for the transfer and metering of liquid.

Material Options

Casing & Covers:

Cast Steel / SS 304 / SS 316 / SS 316L / Duplex Steel / LCB / Titanium

Shaft:

EN – 9 / SS431 / SS 316 / SS 316L / Titanium

Gears:

EN – 353 / SS 316 / SS 316L / SS431 / Titanium

Bearings:

Bronze Bush / Teflon Coated DU / White Metal / Peek / Ball Bearing ZZ

Sealing Options:

Oil Seal, Gland Ring, Single Mechanical Seal, Double Mechanical Seal

Price Range: Rs.3000 to Rs. 5Lacs*

* Minimum prices are mentioned for smallest model Bare Shaft Pump. Prices may vary for complete Pump set with motor & accessories and for exotic material options or customized pumps.