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External Gear Pump

External Gear Pump Manufacturer

External Gear Pump

External Gear Pump Product Overview

An external gear pump is a type of positive displacement pump that uses two external gears to move fluid through the pump. These pumps are commonly used in a variety of industrial applications, including hydraulic systems, lubrication systems, and fuel transfer systems.

External Gear Pump Technical Specifiction

External gear pumps work by using a pair of meshing gears to trap and pressurize the fluid as it passes through the pump. The fluid is drawn into the pump through the inlet, where it is trapped between the teeth of the gears and the pump casing. As the gears rotate, the trapped fluid is carried around the outside of the gears and forced out through the discharge port, where it is delivered to the system or application.

These pumps are known for their reliability, efficiency, and versatility. They are typically made from durable materials such as stainless steel, aluminum, or brass, which are resistant to corrosion and chemical attack. They are also designed to be compact and lightweight, making them suitable for use in a variety of environments.

External gear pumps are commonly used in automotive, marine, and industrial applications, and are available in a wide range of sizes and configurations to suit different systems and operating conditions.

APPLICATION

EXTERNAL GEAR PUMP

“MALHAR” Rotary gear pumps are useful for handling following
viscous and semi viscous liquid.
Clean lube oil, Castor oil, Coconut oil, Ground nut oil, Cotton seed oil and Hydraulic oil.
All kind of vegetable oils.
Paints & Varnish , Viscous Chemical , Printing Ink.
All Kind of fish and animal oils.
Soap Solutions , Glycerin , Glycol and Glue
Sugar molasses and syrups.
Rotary gear pumps are widely used in paper mills, refineries, Steel mills and textile Industries.

FEATURES
All Positive displacement rotary gear pumps are self priming pumps with suction lift of 5 meters at mean viscosity and speed 1440 rpm
The SEG series of MALHAR pump has a modified profile of teeth to give accurate discharge within the pressure range .
The helical gear design delivers constant volume without any pulsation. It also reduces internal slippage and gives high volumetric efficiency.
Compact in size and highly economical
All these are self lubricated pumps recommended for use where the liquid to be transferred has lubrication properties hence the bearing is lubricated by the pumping fluid and do not need any external lubrication.
Easy maintenance due to availability and interchangeability of spares.
All MALHAR gear pumps are designed and assembled with close tolerances to reduce the mechanical losses, thus it consumes lesser power and operates at higher efficiency.