logo-delpump.svg
Back to the product list

HGN (GENERAL PURPOSE GEAR PUMP)

ROTODEL rotary gear pump type "HGN" is a self priming bi-directional positive displacement gear pump in simple two piece cast iron construction with single helical modified profile carbon steel gears shrunk fitted on alloy steel hardened & grounded shaft as impeller firmly supported on self lubricated Sintered bronze bush bearing. The pump can be run in either direction with change in inlet - outlet port position. The relief valve operations can be reversed by simply changing R.V parts on opposite side.

sizes

From 1/2" to 3"

Capacity

From 20 LPM to 500 LPM

Pressure

Upto 10 Bar (142 PSI)

Viscosity

Upto 10000 CST

Temperature

Upto 250 °C

Mounting

Foot

Direction of Rotation

Bi-Directional

Materials

+ Casing : CI
+ Gears : EN 8D / EN8
+ Shaft : EN 9D / EN9
+ Bushing : Sintered Bronze

Sealing

+ Oil Seal
+ Mechanical Seal
+ Gland Packing