Multipurpose Rotary Gear Pump

Multipurpose Rotary Gear Pump"DURGA" rotary pump type "FTX" 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 & ground shaft as gear, firmly supported on 4 nos of 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 the R.V parts on opposite side  Material of Construction Body & covers: IS 210 FG 220 C.I GradeDrive Shafts: EN-19 Hardened & groundGears: EN-8Bush-Bearing: Sintered bronzeSeals: Oil sealKey for coupling: Mild steel Model-Size-Capacity & Power Chart Pump Model & Size 'PQ' BSP Capacity at 1440 RPM Power Req Pump Dimensions Wt. of Bare pump in kg LPM US GPM M3/hr No load Viscous .H.P at Unit H.P per kg press Motor H.P & Frame Size Over all Mounting & Shaft 200 CST 500 CST A B H2 D D2 D4 D6 F H J M C B1 L D1 D3 D5 E G H1 K N FTX-025 2.5 0.65 0.15 0.10 0.20 0.010 0.50 130 98 107 11 6.8 8 45 3 63 44 60 1.5 1/4"X1/4" 5 1.30 0.3 0.15 0.22 0.012 71 64 56 77 9.5 59 72 20 18 53.5 78 35 FTX-050 10 2.65 0.6 0.20 0.27 0.025 0.75 167 129 121 13.5 8.5 8 52 4 71 53 70 2.0 1/2"X1/2" 15 4.00 0.9 0.25 0.32 0.037 80-M 70 78 80 12 66 82 25 22 58.5 90 40 FTX-075 20 5.30 1.2 0.35 0.45 0.050 1 215 167 134 16 8.5 10 60 5 80 64 85 4.0 3/4"X3/4" 25 6.60 1.5 0.40 0.50 0.065 80-M 90 92 90 14 75 92 35 25 66 108 45 FTX-100 35 9.25 2.1 0.50 0.60 0.078 2 235 177 150 19 10.5 10 68 5 90 74 93 4.5 1"X1" 50 13.20 3.0 0.60 0.70 0.120 90-L 92 105 100 17 83 100 42 27.5 73 120 50 FTX-125 60 15.85 3.6 0.75 0.90 0.134 3 271 203 168 22.5 10.5 12 75 6 100 83 105 7.0 1 1/4" X 1 1/4" 75 19.8 4.5 0.80 0.95 0.170 100-L 100 113 110 20 95 115 51 32 80.5 145 60 FTX-150 100 26.40 6.0 0.90 1.05 0.230 5 285 207 190 24.5 10.5 12 85 6 112 96 115 8.5 1 1/2"X 1 1/2" 125 33.00 7.5 1.00 1.15 0.280 112-M 108 120 135 22 105 125 60 35 90 150 70 FTX-200 150 39.65 9.0 1.05 1.20 0.340 7.5 320 215 232 28 14 15 100 8 132 122 140 16.0 2"X2" 200 52.80 12.0 1.15 1.30 0.450 132-S 142 140 160 25 125 150 85 40 105 190 100 FTX-250 300 79.25 18.0 1.35 1.55 0.670 10 421 307 260 31 14 18 115 8 160 133 155 32.5 2 1/2"X 2 1/2" 350 92.50 21.0 1.50 1.70 0.780 132-M 160 175 182 28 140 165 92 45 128 210 120 Special Notes   For calculating power requirement, multiply unit HP per kg pressure with duty point pressure & add no load viscous HP of appropriate viscosity, adequate margin may be provided to thisHigher / lower rating motor can be employed based on duty power requirement other than what is specified as aboveBracket in different height available to match the height of electric motor "FTX" series pumps are designed to run at 1440 RPM up to viscosity of 500 CST, for higher viscosity it is desirable to reduce speed for sizes above 1 1/4". Performance at low speed is always advantageous as it improves efficiency, reduces noise level, NPSH and enhances operational life. The capacity will reduce in proportion to the speed  Uses   Due to simple, compact design & with availability of mono-block version these pumps are ideal for OE application of engine lubrication, pumping & heating units, oil filtration, cleaning & cooling systems. The pump can also be used for general purpose application to handle viscous liquid such as fuel oil, lube oil, LSHS, mineral oil, transformer oil, LDO, paints, varnish, glue, glycerine, soap solution & molasses etc