Wheatley HP-250M Plunger Pump
Download your copy of the HP-250M Specs: Wheatley HP-250M Triplex Plunger Pump
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SPECIFICATIONS
- maximum plunger size x stroke length, in.(mm)
- 5.750 x 7.125 (146.05 x 180.975)
- 184 (137)
- 11580 (5253)
- “XL” model: 728 (5020)
- “L” model: 1204 (8299)
- “M” model: 2912 (20081)
- “H” model: 6000 (41369)
- Diameter, in.(mm): 4.500 (114.3)
- Length, in.(mm): 12.250 (311.15)
- Keyway width x depth, in.(mm):
- 1.25 x 5/8 (31.75 x 15.75)
- Maximum recommended sheave diameter, in.(mm):
- 63 (1600.2)
- For larger sizes: Contact Factory
- Crankcase: 17 (64.35)
- “XL” model: 4900 (2223)
- “L” model: 4600 (2087)
- “M” model: 4300 (1950)
- “H” model: 3800 (1724)
- “XL” model
- Cast Duplex Stainless Steel
- Cast Carbon Steel
- “L” model
- Cast Nickel-Aluminum-Bronze
- Forged/Plate Carbon Steel
- “M” model
- Cast Nickel-Aluminum-Bronze
- Cast Duplex Stainless Steel
- Forged/Plate Carbon Steel
- “H” model
- Forged 15-5 Stainless Steel
Performance Data
Wheatley HP-250M English Chart
| Pump | English Units | 50 RPM | 150 RPM | 250 RPM | 265 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 | |
| HP250-M | 3 | 7.0686 | 22.425 | 0.6541 | 1638 | 1121 | 33 | 3364 | 98 | 5606 | 164 | 5943 | 173 |
| 2.875 | 6.4918 | 20.596 | 0.6007 | 1784 | 1030 | 30 | 3089 | 90 | 5149 | 150 | 5458 | 159 | |
| 2.75 | 5.9396 | 18.844 | 0.5496 | 1950 | 942 | 27 | 2827 | 82 | 4711 | 137 | 4994 | 146 | |
| 2.625 | 5.4119 | 17.169 | 0.5008 | 2140 | 858 | 25 | 2575 | 75 | 4292 | 125 | 4550 | 133 | |
| 2.5 | 4.9087 | 15.573 | 0.4542 | 2359 | 779 | 23 | 2336 | 68 | 3893 | 114 | 4127 | 120 | |
| 2.375 | 4.4301 | 14.055 | 0.4099 | 2614 | 703 | 20 | 2108 | 61 | 3514 | 102 | 3725 | 109 | |
| 2.25 | 3.9761 | 12.614 | 0.3679 | 2912 | 631 | 18 | 1892 | 55 | 3154 | 92 | 3343 | 97 | |
| 2.125 | 3.5466 | 11.252 | 0.3282 | 3265 | 563 | 16 | 1688 | 49 | 2813 | 82 | 2982 | 87 | |
| 2 | 3.1416 | 9.967 | 0.2907 | 3680 | 498 | 15 | 1495 | 44 | 2492 | 73 | 2641 | 77 |
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