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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

 

  • Coating Machines
  • Filling Systems
  • Filter Systems
  • Paint Industry
  • Transmission Building
  • Waste Oil Disposal
  • Waste Oil Treatment
  • Transfer Systems
  • Lubricant Manufacturers
  • Lubricating Oil Systems
  • Machine Building Industry
  • Machine Tools
  • Tank Plant Construction
  • Waste Oil Transport
  • Lube Oil
  • Vegetable Oil
  • Fish Oil
  • Animal Oil
  • Gear Oil
  • Hydraulic Oil
  • Glycerine
  • Honey
  • ASTM & SAE Lube Oil
  • Molasses
  • Crude Oil
  • Dirty Lube Oil
  • HSD
  • Kerosene
  • LDO
  • Paint
  • Furnace Oil

 

Pump Model 

Port Size # (BSP) 

LPM

US GPM

M³/Hr

Speed** (RPM)

HGN 050

1/2"

20.0

5.30

1.20

1440

HGN 075

3/4"

30.0

7.90

1.80

1440

HGN 100

1"

50.0

13.20

3.00

1440

HGN 125

1 1/4"

75.0

19.80

4.50

1440

HGN 150

1 1/2 "

110

29

6.60

1440

HGN 200

2"

225

54.4

13.5

1440

HGN 250

2 1/2"

350

92.5

21.0

1440

HGN 300

3"

500

131.5

30.0

1440