Wheatley, Q350-2 (350Q-5H), Quintuplex, Plunger Pump
- 350 horsepower 5" stroke horizontal quintuplex single acting plunger pump
- Available in three fluid end materials
- Pump speeds up to 360 RPM
Specs
| Spec | U.S. Standard |
|---|---|
| Type: | quintuplex |
| Minimum Plunger Diameter: | 1½" |
| Maximum Plunger Diameter: | 2¼" |
| Stroke length: | 5" |
| Maximum Working Pressure: | 6,000 PSI |
| Rod/Piston Load: | 19400lb |
| Gallons per Minute: | 154.9 |
| Barrels per Day: | 5311 |
| Brake Horse Power: | 350.0 |
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Hover over Power Curves to reveal RPM and GPM
| Pump | English Units | 50 RPM | 150 RPM | 250 RPM | 280 RPM | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plunger Dia. In. | Plunger Area Sq. In. | BPD per RPM | GPM per RPM | Max Press. PSI | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | |
| Q350-2 350Q-5H | 2.250 | 3.9761 | 14.754 | 0.4303 | 4879 | 738 | 22 | 2213 | 65 | 3688 | 108 | 4131 | 120 |
| 2.125 | 3.5466 | 13.160 | 0.3838 | 5470 | 658 | 19 | 1974 | 58 | 3290 | 96 | 3685 | 107 | |
| 2.000 | 3.1416 | 11.657 | 0.3400 | 6000 | 583 | 17 | 1749 | 51 | 2914 | 85 | 3264 | 95 | |
| 1.875 | 2.7612 | 10.246 | 0.2988 | 6000 | 512 | 15 | 1537 | 45 | 2561 | 75 | 2869 | 84 | |
| 1.750 | 2.4053 | 8.925 | 0.2603 | 6000 | 446 | 13 | 1339 | 39 | 2231 | 65 | 2499 | 73 | |
| 1.625 | 2.0739 | 7.696 | 0.2245 | 6000 | 385 | 11 | 1154 | 34 | 1924 | 56 | 2155 | 63 | |
| 1.500 | 1.7671 | 6.557 | 0.1912 | 6000 | 328 | 10 | 984 | 29 | 1639 | 48 | 1836 | 54 | |
Power End Features:
- Cast Iron Power Frame
- Forged Steel Crankshaft
- Heavy-Duty, Tapered Roller Crankshaft Bearings
- Precision type, Aluminum Alloy Crankpin Bearings
- Ductile Iron Connecting Rods
- Alloy steel crosshead pins
- Bronze bearing crosshead pin bushings
- Cast iron crossheads with upper/lower oil grooves
- Stainless steel extension rods
- External pressure lubrication
- Rated rod load is 13850 lbs.
Fluid End Features:
- Alloy steel crosshead pins
- Bronze bearing crosshead pin bushings
- Cast iron crossheads with upper/lower oil grooves
- Stainless steel extension rods
- External pressure lubrication
- Fluid end with bolted type valve covers
- Removable stuffing boxes & glands
- Plungers -Solid Ceramic, or Tungsten Coated
- General Service Plunger PackingÂ
