POWERPOINT
FUEL PRESSURING INTERNAL GEAR PUMPS

 

 

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PFP Series-Applications:

High precision positive displacement internal gear pumps to match the most demanding application in Boilers, Burners, Hydraulic, fuel pressuring and injection. This pump is ideally suitable for handling liquid like LDO, FO, LSHS and HSD and Can be used as booster pump for diesel locomotive, pump for force feed lubrication, in oil filtration systems, oil pumping and heating systems and in machine tool units.

 

 

Performance Chart :-

 
Model Inlet Outlet Sizes Capacity in LPH Speed RPM Recommended Motor HP
5 Kg/Cm³ 15 Kg/Cm³ 30 Kg/Cm³
PFP 050 ½"x½" BSP 150
300
450
600		 1440
0.25 HP
0.25 HP
0.50 HP
0.50 HP		 0.75 HP
0.75 HP
1 HP
1 HP		 1.5 HP
1.5 HP
2 HP
2 HP
PFP-075 ¾"x¾" BSP 1000
1500
2000
2500		 1440
0.75 HP
0.75 HP
1 HP
1HP		 2 HP
2 HP
3 HP
3 HP		 3 HP
3 HP
5 HP
5 HP
No. Part Moc
1. Pump Body CI Gr. 25
2. Eccentric Cover CI Gr. 25
3. Mechanical Seal Housing MS
4. Shafted Rotor EN-31 H&G
5. Idler Gear EN-31 H&G
6. Wear-Plate PH-BRONZE

 

These pumps give max. pressure of 35kg/cm². However for continuos duty max. recommended pressure is 30kg/cm².

Pump model PFP-050 can also be used at 2900 RPM, where the capacity will get aprox, double of normal duty condition.

These pumps are strictly recommended for use in Non- corrosive and Non- abrasive liquids. Pumps without relief valve are available optionally.

 

 

Features :

Powerpoint fuel pressuring pump type PFP are made out of graded casting with internal gears to give long trouble free life and precision performance. This pump is flange mounted type and comes with built in pressure relief valve and external by passing arrangement, The sealing is done with mechanical seal to ensure zero leakage at max. Pressure. This pump is self priming type and creates max. Vacuum of 600/650 mm Hg. which gives higher suction lift than normal external gear pump. This pump can handle liquid up to 500 cst viscosity and up to temperature 200° C. The direction of rotation of the pump can be clockwise & anti-clockwise as per requirement.

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Dimension:
Model A B B1 C C1 C2 C3 C4 C5 C6 0D D1 0D2 0D3 0D4 E1 E2 F1 F2 F3 F4 G1 G2 G3 H H1
PFP-050 150 104 127 40 28 70 23 76 29 146 12 10.5 54 10.5 8.5 1/2"BSP 1/4"BSP 146  43.5  64 92.5 51 48.5 82 63 145
PFP-075 202 120 154 60 32 90 27 126 39 216 18 16.3 60 12.5 12.5 3/4"BSP 3/8"BSP 169 68 61 120 55 64 92 80 172

 

Each PFP pump is tested 100% for its performance at 1440 rpm with oil of viscocity 35 cst at normal working temp.and pressure of 30 kg/cm².

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