GP5114
A German-made reciprocating triplex plunger pump.
Features
Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; special ceramic plungers; Aramid/Teflon packing; stainless steel valves; machined stainless steel manifold and piping for cooling the seals.
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SPECIFICATIONS
| U.S. | Metric | |
|---|---|---|
| Maximum Flow | 4.8 GPM | 18.3 L/min |
| Maximum Discharge Pressure | 17,400 PSI | 1200 bar |
| Crankshaft Speed | 1000 RPM | |
| Power Consumption | 58.4 BHP | 43.6 kW |
| Maximum Inlet Pressure | 145 PSI | 10 bar |
| Maximum Temperature | 104 ºF | 40 ºC |
| Plunger Diameter | 0.55″ | 14 mm |
| Stroke | 1.81″ | 46 mm |
| Crankshaft Diameter | 1.38″ | 35 mm |
| Crankshaft Rotation | Top of Pulley Towards Manifold | |
| Key Width | 0.38″ | 10 mm |
| Crankshaft Mounting | Either Side | |
| Inlet Port | (2) 1/2″ BSP | |
| Discharge Port | (2) 1/2″ NPT | |
| Crankcase Oil Capacity | 1.21 Gal | 4.6 Liters |
| Weight | 182 lbs. | 82.5 kg |
| Key Component Material | ||
| Manifold | Machined Stainless Steel | |
| Plunger | Special Ceramic | |
| Valves | Duplex Steel/Plastic Retainer | |
| Seals | Aramid/Teflon Packing | |
| Gear End | Spheroidal Cast Iron | |
Click the image to enlarge
HORSEPOWER SPECIFICATIONS
| RPM | GPM | 7250 PSI | 10,000 PSI | 15,000 PSI | 17,400 PSI |
|---|---|---|---|---|---|
| 500 | 2.4 | 12.0 | 16.6 | 24.8 | 28.8 |
| 600 | 2.9 | 14.5 | 20.0 | 30.0 | 34.8 |
| 700 | 3.4 | 17.0 | 23.5 | 35.2 | 40.8 |
| 800 | 3.8 | 19.0 | 26.2 | 31.0 | 15.6 |
| 900 | 4.3 | 21.5 | 29.7 | 44.5 | 51.6 |
| 1000 | 4.8 | 24.0 | 33.1 | 49.7 | 57.6 |
Horsepower Requirements
The 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 a 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements use the following formulas:
Electric HP = (GPM X PSI)/1450
Gas HP = (GPM X PSI)/1100
*Engine power varies based on horizontal or vertical orientation, as well as by makes and models from each manufacturer.
REPAIR KITS
| ITEM# | PART# | DESCRIPTION | Qty. |
|---|---|---|---|
| Seal Repair Kit – Part #09807 | |||
| 31A | 08183 | O-Ring | 3 |
| 35 | 06483 | Grooved Ring | 3 |
| 38 | 04370 | Sleeve Support Ring | 3 |
| 39 | 05367 | Spiral Ring | 3 |
| 43 | 06595 | Border Seal Ring | 3 |
| 45 | 06560 | O-Ring | 6 |
| 47 | 07740 | O-Ring | 3 |
| Valve Repair Kit – Part #09518 | |||
| 48 | 07750 | Valve Spring | 3 |
| 49 | 06598 | Suction Valve Plate | 3 |
| 50 | 06599 | Valve Body | 3 |
| 51 | 12092 | O-Ring | 3 |
| 52 | 06600 | Support Ring for O-Ring | 3 |
| 53 | 06601 | Border Seal Ring | 3 |
| 55 | 06603 | Spring Guide | 3 |
| 56 | 05471 | Valve Spring | 3 |
| 57 | 06604 | Discharge Valve Plate | 3 |
Repair Kits Available
The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.
