Wheatley, Q350-4 (350Q-5L), 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: | 3¼" |
| Maximum Plunger Diameter: | 4" |
| Stroke length: | 5" |
| Maximum Working Pressure: | 1,670 PSI |
| Rod/Piston Load: | 19400lb |
| Gallons per Minute: | 489.6 |
| Barrels per Day: | 16786 |
| 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 | |
| Q350-4 350Q-5L | 4.000 | 12.5664 | 46.628 | 1.3600 | 1544 | 2331 | 68 | 6994 | 204 | 11657 | 340 | 13056 | 381 |
| 3.875 | 11.7932 | 43.760 | 1.2763 | 1645 | 2188 | 64 | 6564 | 191 | 10940 | 319 | 12253 | 357 | |
| 3.750 | 11.0447 | 40.982 | 1.1953 | 1670 | 2049 | 60 | 6147 | 179 | 10246 | 299 | 11475 | 335 | |
| 3.625 | 10.3206 | 38.295 | 1.1170 | 1670 | 1915 | 56 | 5744 | 168 | 9574 | 279 | 10723 | 313 | |
| 3.500 | 9.6211 | 35.700 | 1.0412 | 1670 | 1785 | 52 | 5355 | 156 | 8925 | 260 | 9996 | 292 | |
| 3.375 | 8.9462 | 33.195 | 0.9682 | 1670 | 1660 | 48 | 4979 | 145 | 8299 | 242 | 9295 | 271 | |
| 3.250 | 8.2958 | 30.782 | 0.8978 | 1670 | 1539 | 45 | 4617 | 135 | 7696 | 224 | 8619 | 251 | |
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
