Wheatley, Q350-3 (350Q-5M), 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: | 2¼" |
| Maximum Plunger Diameter: | 3¼" |
| Stroke length: | 5" |
| Maximum Working Pressure: | 3,020 PSI |
| Rod/Piston Load: | 19400lb |
| Gallons per Minute: | 323.2 |
| Barrels per Day: | 11081 |
| 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 | |
| Q350-3 350Q-5M | 3.250 | 8.2958 | 30.782 | 0.8978 | 2339 | 1539 | 45 | 4617 | 135 | 7696 | 224 | 8619 | 251 |
| 3.125 | 7.6699 | 28.460 | 0.8301 | 2529 | 1423 | 42 | 4269 | 125 | 7115 | 208 | 7969 | 232 | |
| 3.000 | 7.0686 | 26.229 | 0.7650 | 2745 | 1311 | 38 | 3934 | 115 | 6557 | 191 | 7344 | 214 | |
| 2.875 | 6.4918 | 24.088 | 0.7026 | 2988 | 1204 | 35 | 3613 | 105 | 6022 | 176 | 6745 | 197 | |
| 2.750 | 5.9396 | 22.039 | 0.6428 | 3020 | 1102 | 32 | 3306 | 96 | 5510 | 161 | 6171 | 180 | |
| 2.625 | 5.4119 | 20.081 | 0.5857 | 3020 | 1004 | 29 | 3012 | 88 | 5020 | 146 | 5623 | 164 | |
| 2.500 | 4.9087 | 18.214 | 0.5312 | 3020 | 911 | 27 | 2732 | 80 | 4554 | 133 | 5100 | 149 | |
| 2.375 | 4.4301 | 16.438 | 0.4795 | 3020 | 822 | 24 | 2466 | 72 | 4110 | 120 | 4603 | 134 | |
| 2.250 | 3.9761 | 14.754 | 0.4303 | 3020 | 738 | 22 | 2213 | 65 | 3688 | 108 | 4131 | 120 | |
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
