Rotary Gear Pump
Rotary Gear Flange Mounted Pump-FGP-RB Series
Flow line Pumps and Engineers Manufacturing and Exporter Rotary Gear Flange Mounted
Pump its specifically FGP-RB Series, is a type of positive displacement Double Helical Gear
pump that uses rotating gears to transfer fluids. This type of pump is often chosen for its
ability to handle a variety of liquids, including those with high viscosities or particulate
content. Here’s an overview of its key characteristics. FGP-RB Series pump relies on two
meshing gears (usually one driving and one idler) that create suction to draw fluid in, and
pressure to discharge it through the outlet. This ensures a smooth and continuous flow.
Pump Model
Capacity @ 1450 RPM
Power REQ.
Weight of
Bare
Pump
No Load Unit
Size Viscous h.p. HP/KG
ASA-150 # LPM US M3/hr 200 CST 500 CST 750 CST Pres.
GPM
FGP-RB-50 S 13 3.3 0.75 0.075 0.11 0.19 0.034 8.5
1/2" x 1/2" M 16.6 4.4 1 0.1 0.15 0.25 0.045
FGPRB-100 S 30 7.92 1.8 0.16 0.28 0.4 0.088 9
1" x 1" M 37.5 9.9 2.25 0.2 0.35 0.5 0.11
FGP-RB-150 S 60 15.8 3.6 0.32 0.52 0.6 0.176 12
1 1/2" x 1 1/2" M 75 19.8 4.5 0.4 0.65 0.75 0.22
FGP-RB-200 S 100 26.4 6 0.4 0.68 0.8 0.272 22
2" x 2" M 125 33 7.5 0.5 0.85 1 0.34
FGP-RB-250 S 150 40 9 0.71 0.94 1.13 0.405 28
2 1/2" x 2 1/2" M 200 52.9 12 0.95 1.25 1.5 0.54
FGP-RB-300 S 250 66 15 0.94 1.28 1.5 0.615 40
3" x 3" M 333 88 20 1.25 1.7 2 0.82
FGP-RB-400 S 415 111 25 2.92 4.17 5 1.1 68
4" x 4" M 500 132.9 30 3.5 5 6 1.32
FGP-RB-500 S 600 158 36 4 6 7.2 1.568 110
5" x 5" M 750 197.5 45 5 7.5 9 1.96
FGP-RB-600 S 1000 2630 60 5.63 7.5 9 2.7 170
6" x 6" M 1335 351 80 7.5 10 12 3.6
Selection Chart :
Operating Data :
Discharge Pressure : 11 Kg/cm2
Capacity : 1500 LPM
Sealing : Gland / Mechanical Seal
MOC : Cast Iron/Cast Steel/SS-304/SS-316/SS-316L
Connection Type : Flange ASA 150#
Gear Type : Helical / Spur
Part Material For Standard Material Of Available
Pump Body IS.210 FG 220 C.I. Grade SS-304/SS-316/SS-316L
Front Cover IS.210 FG 220 C.I. Grade SS-304/SS-316/SS-316L
Back Cover IS.210 FG 220 C.I. Grade SS-304/SS-316/SS-316L
Gland Cover IS.210 FG 220 C.I. Grade SS-304/SS-316/SS-316L
Rotar Gear EN-19 SS-304/SS-316/SS-316L
Stator Gear IS.210 FG 220 C.I. Grade SS-304/SS-316/SS-316L
Shaft EN-8 SS-304/SS-316/SS-316L
Wear Plate Bronze SS-316/SS-316 L
Bush Teflon Teflon Coated DU SS
Shaft Seal Gland/Mechanical Seal Gland/Mechanical Seal
Application:
For liquid having low Viscosity, Poor lubricating values or Containing dirts or impurities such
as Crude oil, Dirty lube oil, HSD, Kerosene, LDO, Paints, Sugar solution, Turpentine, Varnish,
Wood Pulp, Molasses, Grease Transfer,Chunna Paste Transfer ETC
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