Rotary Twin Gear Pumps

FLUID TECH SYSTEMS commenced its business operation in 1993, under the able guidance of great visionary leader Mr. Mansukh Patel. What started off as a modest production capacity plant is today is one of the largest producers of Rotary Gear Pumps in India.

Contact Info

73, Tribhuvan Industrial Estate, Opp. Water Tank Nr. Kathwada GIDC, Road No. 11, Ahmedabad-382 430, (GUJARAT) (INDIA)

Rotary Twin Gear Pumps

Rotary Twin Gear Pump

Model - Rotary Twin Gear Pump (FTRB/RN/RX)

Rotary Twin Gear Pumps, Positive Displacement Gear Pump Manufacturer in India

Fluid Tech Systems offer ROTOFLUID brand gear pump Model FTRN/FTRB/FTRX Which is heavy duty foot mounting type rotary twin gear pump. Model FTRN/FTRB/FTRX having three piece construction it can be easily cleanable and maintainable. These pumps having a double helical refined gear and hardened grind finished shaft, double helical gear prevent axial load & side thrust which is help to increase life and performance of Positive Displacement Gear Pump.

These pumps are having flange at the end of suction and delivery which are available in 1/2" to 6" size. These pumps can be operated up to pressure of 10 kg/cm with 8.30 LPM to 2083.00 LPM flow capacity. These pumps are suitable for liquid up to viscosity of 1, 00,000 SSU and maximum temperature up to 200c.

Pump Selection

@ Model FTRN/FTRB : The self lubricated needle roller bearing type Model FTRN used for clean viscous liquid having sufficient lubricating property such as clean lube oil, Gear oil, Animal oil, Fish oil, Hydraulic oil, Honey, Vegetable oil, SAE lubricating oil for continues duty, However for Intermittent duty Bush Bearing type pump Model FTRB used.

@ Model FTRX : This Model independent lubricated needle roller bearing type pump is suitable for handling of Crude oil, Dirty lube oil, HSD, Kerosene, LDO, Paints, Varnish, Wood Pulp, Liquid which have poor lubricant value.

@ Model FTRBJ : This Model should be selected for liquid which tends to solidify at room temperature such as Bitumen, Furnace oil, Asphalt, Tar, Starch, Molasses, Naptha, RFO, Silicate, Wax, Soap solution. Because This model have jacketing construction facilitate the heating the pump by steam or thermic fluid.

Rotary Twin Gear Pumps Material of Construction

Part Material For FTRN / FTRX Material For FTRB
Pump Body CI/CS CI/CS
Front Cover CI/CS CI/CS
Back Cover CI/CS CI/CS
Gland Cover CI/CS CI/CS
Rotor & Stator Shaft EN-19 EN-19
Gear EN-24/EN-353 EN-24/EN-353
Bush/Needle Bearing INA/IKO [Japan] Non-Ferrous
Wear Plate Non-Ferrous Non-Ferrous
Lifting Hook Mild Steel Mild Steel
R.V. Housing Mild Steel/td> Mild Steel
R.V. Piston EN-8 EN-8
R.V. Spring Spring Steel Spring Steel
R.V. AD. Screw EN-8 EN-8
Sealing GFO Teflone/Mechnical Seal "GFO" pack Teflone/Mechnical Seal
Key EN-8 EN-8
Dowel Pin EN-31 EN-31
Hex - Bolt Mild Steel Mild Steel

Rotary Twin Gear Pumps Technical Specification

Model FTRN/FTRB/FTRX Suction & Delivery Size Capacity at 1440 RPM
LPM US GPM M/hr
050-S 1/2" x 1/2" 8.30 2.20 0.50
050-M 1/2" x 1/2" 16.60 4.40 1.00
050-L 1/2" x 1/2" 25.00 6.60 1.50
100-S 1" x 1" 33.30 8.80 2.00
100-M 1" x 1" 50.00 13.20 3.00
100-L 1" x 1" 60.00 15.84 3.60
150-S 1" x 1" 83.30 22.00 5.00
150-M 1" x 1" 100.00 26.40 6.00
150-L 1" x 1" 125.00 33.30 7.50
200-S 2" x 2" 150.00 39.00 9.00
200-M 2" x 2" 166.00 44.00 10.00
200-L 2" x 2" 200.00 52.80 12.00
250-S 2 " x 2 " 250.00 66.00 15.00
250-M 2 " x 2 " 299.88 79.20 18.00
250-L 2 " x 2 " 333.30 88.00 20.00
300-S 3" x 3" 415.00 105.00 25.00
300-M 3" x 3" 449.82 118.00 27.00
300-L 3" x 3" 500.00 132.00 30.00
400-S 4" x 4" 599.76 158.40 36.00
400-M 4" x 4" 666.66 176.00 40.00
400-L 4" x 4" 833.30 220.00 50.00
500-S 5" x 5" 1000.00 264.00 60.00
500-M 5" x 5" 1250.00 330.00 75.00
500-L 5" x 5" 1499.00 396.00 90.00
600-S 6" x 6" 1660.00 440.00 100.00
600-M 6" x 6" 1832.00 484.00 132.00
600-L 6" x 6" 2083.00 500.00 125.00

Rotary Twin Gear Pumps Features

  • Heavy duty gear pump design for continuous application.
  • Herringbone rotor design eliminate side thrust.
  • Modified tooth profile enhance tooth life.
  • Floating gear design ensures uniform load distribution.
  • Optionally steam jacket available.
  • Double helical gear design prevent axial load.
  • Low leakage path by design improve volumetric efficiency.
  • Shorter bearing span reduces bending effect.

Rotary Twin Gear Pumps Application

  • Power plant.
  • Steel plant.
  • Cement plant.
  • Bitumen plant.
  • Petroleum industries.
  • Refineries.
  • Pumping station.
  • All kind of liquid loading and unloading.

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