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Resumen del manual
But, if it is used carelessly and without regard to its potential hazard, it can cause serious injury. IMPORTANT OPERATING CONDITIONS Failure to comply with any of these conditions invalidates the warranty. 1. Prior to initial operation, add oil to the crankcase so that oil level is between the two lines on the oil dipstick. DO NOT OVERFILL. Use Giant recommened Oil Crankcase oil should be changed after the first 50 hours of operation, then at regular intervals of 500 hours or less depending on operating conditions. 2. Pump operation must not exceed rated pressure, volume, or RPM. A pressure relief device must be installed in the discharge of the system. 3. Acids, alkalines, or abrasive fluids cannot be pumped unless approval in writing is obtained before operation from Giant Industries, Inc. 4. Run the pump dry approximately 10 seconds to drain the water before exposure to freezing temperatures. 2 Specifications Model P217A-3100/5100 U.S. (Metric) 1750 RPM+ Ratings............................................................1.8 GPM @ 2000 PSI......(6.8 LPM @ 137 bar) 3450 RPM+ Ratings............................................................3.3 GPM @ 2000 PSI......(12.5 LPM @ 137 bar) Plunger Diameter............................................4.76”................................. 18mm Stroke..............................................................1.45”.................................5.5mm Temperature of Pumped Fluids......................Up to 160° F....................(71o C) Inlet Ports (P217A-3100)..........................................................................(2) 3/8” BSP Inlet Ports (P217A-5100)..........................................................................(2) 1/2” BSP Discharge Ports..........................................................................................(2) 3/8" BSP Shaft Rotation............................................................................................Top of Pulley Towards Fluid End Crankshaft Diameter.......................................0.94”.................................24mm Key Width.......................................................0.31”.................................8mm Shaft Mounting..........................................................................................Either Side Weight.............................................................11 lbs. 11oz......................(4.9 kg) Crankcase Oil Capacity..................................8.1 fl.oz............................(0.24 liters) Volumetric Efficiency @ 1750 RPM.........................................................0.90 Mechanical Efficiency @ 1750 RPM........................................................0.88 *15 PSI inlet pressure required ^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. 3 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 , 1450 =hp P217A-3100/5100 PULLEY SEI REQUIRE LECTION & HORSEPOWER MENTS PUMP PULLEY MOTOR PULLEY RPM GPM 800 PSI 1200 PSI 1500 PSI 1700 PSI 2000 PSI 7.75 4.00 1750 1.8 1.0 1.5 1.9 2.1 2.5 7.75 6.80 3000 3.0 1.7 2.5 3.1 3.5 4.1 7.75 7.25 3200 3.2 1.8 2.6 3.3 3.8 4.4 7.75 7.75 3450 3.3 1.8 2.7 3.4 3.9 4.6 3 Specifications Model P218A-3100/5100 U.S. (Metric) Volume ..................................................... ......3.4 GPM....... .............(12.5 LPM) Discharge Pressure .................................. ...... 2000 PSI ....... .............(140 bar) Inlet Pressure ........................................... ...... 90 PSI ........... ............ (6.2 bar) RPM......................................................... ............. 1750 RPM Plunger Diameter..................................... ......4.76”............. .............18mm Stroke....................................................... ......2.64”............. .............10.0mm Temperature of Pumped Fluids ............... ...... 160oF............ .............(71o C) Inlet Ports (P218A-3100)........................ .............(2) 3/8” BSP Inlet Ports (P218A-5100)........................ .............(2) 1/2” BSP Discharge Ports.....
Otros modelos de este manual:Equipos de Bombeo - P200A-5100 (134.24 kb)