valutazioni - 2, GPA: 4.5
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2 Specifications Models P57 & P57-0011 U.S. ..................................... Metric Flow .............................................................. 1.3 GPM ............................. 5.1 Liters/min. Discharge Pressure (Continuous) ................. 5000 PSI ............................. 350 Bar Discharge Pressure (Intermittent) ................. 6525 PSI ............................. 450 Bar Max. Inlet Pressure ....................................... 145 PSI ............................... 10 Bar Max. Crankshaft Speed .............................................................................. 1420 RPM Plunger Diameter .......................................... 0.47” ................................... 12 mm Stroke ............................................................ 0.56” ................................... 18.1 mm Crankcase Oil Capacity ................................ 15.2 fl.oz. ............................ 0.45 Liters Max. Temperature of Pumped Fluids ........... 160 oF .................................. 70 oC Inlet Ports ................................................................................................... (2) 1/2" BSP Discharge Ports ........................................................................................... (2) 3/8" BSP Crankshaft Mounting .................................................................................. Either Shaft Rotation ............................................... Top of Pulley Towards Fluid End Weight........................................................... 17.2 lbs. .............................. 7.8 Kg. Crankshaft Diameter..................................... 0.87” ................................... 22mm Consult the factory for special requirements that must be met if the pump is to operate beyond one or more of the limits specified above. PULLEY INFORMATION Pulley selection and pump speed are based on a 1725 RPM motor and "B" section belts. When selecting desired GPM, allow for a ±5% tolerance on pumps output due to variations in pulleys, belts and motors among manufacturers. 1. Select GPM required, then select appropriate motor and pump pulley from the same line. 2. The desired pressure is achieved by selecting the correct nozzle size that corresponds with the pump GPM. HORSEPOWER INFORMATION Horsepower ratings shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements shown above. We recommend that a 1.1 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements, use the following formula: GPM X PSI =hp 1460 P57 PULLEY SELECTION & HORSEPOWER REQUIREMENTS PUMP PULLEY RPM GPM 3000 PSI 4000 PSI 5000 PSI 6525 PSI* 7.75" 500 0.5 1.0 1.4 1.7 2.3 7.75" 750 0.7 1.4 1.9 2.4 3.2 7.75" 1000 0.9 1.9 2.5 3.1 4.1 7.75" 1250 1.1 2.3 3.0 3.8 5.0 7.75" 1420 1.3 2.7 3.6 4.5 5.9 3 Exploded View - P57 & P57-0011 4 P57 & P57-0011 SPARE PARTS LIST ITEM PART DESCRIPTION QTY. ITEM PART DESCRIPTION QTY. 1 07180 Crankcase 1 29 12226 Manifold 1 2 07181 Oil Fill Plug Assembly 1 30 12130 Pressure Ring 3 2A 07182 Gasket 1 31 08354 Grooved Seal (P57) 3 3 07183 Cover, Crankcase 1 31 07391-0010 Grooved Seal, Viton (P57-0011) 3 4 07184 O-Ring, Crankcase Cover 1 32 07941 Support Ring 3 5 07185 Oil Dip Stick Assembly 1 33 12132 Pressure Spring 3 6 01009 O-Ring, Dip Stick 1 33A 12133 Support Disc I 3 7 07186 Oil Sight Glass Assembly 1 33B 12134 Support Disc II 3 9 07188 Screw, Crankcase Cover 4 34 07907 Spring Tension Disc 6 10 07223-0100 Spring Washer 4 35 07906-0100 Valve Spring 6 11 07190 Oil Drain Plug Assembly 1 36 07491 Valve Plate 6 11A 07191 Gasket 1 37 07849 Valve Seat 6 12 13402 Bearing Cover 2 38 07853 O-Ring (P57) 6 13 07193 O-Ring, Bearing Cover 2 38 07853-0001 O-Ring, Viton (P57-0011) 6 14 01166 Radial Shaft Seal 2 39 07940 Suction Valve Retainer 3 15 01086 Bearing 2 40 07212 O-Ring (P57) 3 16 07114 Hex Screw with Washer 6 40 07212-0001 O-Ring, Viton (P57-0011) 3 17 05023 Shaft Protector 1 41 12135 Plug, Inlet 3 18 12128 Crankshaft 1 42 07214 O-Ring (P57) 3 19 01024 Woodruff Key 1 42 07214-0001 O-Ring, Viton (P57-0011) 3 20 07199 Connecting Rod 3 43 12136 Plug, Outlet 3 21 01027 Screw with Washer 6 44 07913 O-Ring (P57) 3 22 07396 Plunger Assy. 3 44 07913-0001 O-Ring, Viton (P57-0001) 3 23 01031 Crosshead Pin 3 45 07215 Stud Bolt 4 25 13403 Flinger 3 46 08040 Hex Nut 4 26 08026 Radial Shaft Seal 3 47 08041 Spring Ring 4 26A 13346 Spacer Sleeve 3 52 12250 Plug, 1/2” BSP, S.S. 1 28 07207 Centering Sleeve 2 53 12138 Plug, 3/8” BSP, S.S. 1 P57 & P57-0011 REPAIR KITS Plunger Packing Kit #09313 (P57) Valve Assembly Kit #09315 (P57) Item Part # Description Qty. Item Part # Description Qty. 31 08354 Grooved Seal 3 34 07907 Spring Tension Disc 6 32 07941 Support Ring 3 35 07906-0010 Valve Spring 6 40 07212 O-Ring 3 36 07491 Valve Plate 6 42 07214 O-Ring 3 37 07849 Valve Seat 6 38 07853 O-Ring 6 Plunger Packi...
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