Wheatley P100 (11D-2) Duplex Plunger Pump
IEQ is an OEM supplier of the Wheatley P100 (11D-2) Pump. Let the friendly customer service staff at IEQ Industries help you find the Wheatley Pump you need.
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Specifications
Pump Size:
maximum plunger size x stroke length, in.(mm)
2.000 x 2.188 (50.8 x 55.56)
Rated BPH:(kW) at 400 RPM (Crankshaft speed)
11 (8)
Rated plunger load: pounds (kg)
2030 (921)
Maximum discharge pressure: psi (kPa)
"L" Model: 1149 (7920)
"M" Model: 2042 (14081)
"H" Model: 4595 (31681)
Crankshaft extension:
Diameter, in.(mm): 1.500 (38.1)
Length, in.(mm): 3.375 (85.73)
Keyway width x depth, in.(mm):
3/8 x 3/16 (9.53 x 4.76)
Maximum recommended sheave diameter, in.(mm):
25 (635)
For larger sizes: Contact IEQ
Oil Capacity: gallons (L)
Crankcase: 7/8 (3.31)
Weight: pump only on wood shipping skids, pounds (kg)
"L" model: 305 (138)
"M" model: 305 (138)
"H" model: 350 (159)
Standard Materials for Fluid Ends:
"L" model
Cast Ductile Iron
Cast Nickel-Aluminum-Bronze
Forged 316 Stainless Steel
Forged/Plate Carbon Steel
"M" model
Cast Ductile Iron
Cast Nickel-Aluminum-Bronze
Forged 316 Stainless Steel
Forged/Plate Carbon Steel
"H" model
Forged 15-5 Stainless Steel
| Pump Model | Flange Connections | Dimensions (Inches) | ||||||
| Discharge Connection Sizes | Suction Connection Sizes | A | B | C | D | E | F | |
| 11D-2L | 1 (25.4)-11 1/2 NPT | 2 (50.8)-11 1/2 NPT | 3 1/8 | 4 7/8 | 7 1/2 | 20 3/8 | 29 3/8 | 6 |
| 11D-2M | 1 (25.4)-11 1/2 NPT | 2 (50.8)-11 1/2 NPT | 3 1/8 | 4 7/8 | 7 1/2 | 20 3/8 | 29 3/8 | 6 |
| 11D-2H | 3/4 (19.05)-14 NPT | 1 1/4 (31.75)-11 1/2 NPT | 3 3/4 | 4 1/4 | 9 1/2 | 20 | 32 1/8 | 7 7/8 |
Performance Data
| PUMP | English Units | 50 RPM | 150 RPM | 200 RPM | 250 RPM | 350 RPM | 400 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 | BPD | GPM | BPD | GPM | |
| 11D-2L (P100ALS) | 2.000 | 3.1416 | 2.0400 | 0.0595 | 646 | 102 | 3.0 | 306 | 8.9 | 408 | 11.9 | 510 | 14.9 | 714 | 20.8 | 816 | 23.8 |
| 1.875 | 2.7612 | 1.7930 | 0.0523 | 735 | 90 | 2.6 | 269 | 7.8 | 359 | 10.5 | 449 | 13.1 | 628 | 18.3 | 718 | 20.9 | |
| 1.750 | 2.4053 | 1.5619 | 0.0456 | 844 | 79 | 2.3 | 235 | 6.8 | 313 | 9.1 | 391 | 11.4 | 547 | 15.9 | 625 | 18.2 | |
| 1.625 | 2.0739 | 1.3467 | 0.0393 | 979 | 68 | 2.0 | 203 | 5.9 | 270 | 7.9 | 337 | 9.8 | 472 | 13.7 | 539 | 15.7 | |
| 1.500 | 1.7671 | 1.1475 | 0.0335 | 1149 | 58 | 1.7 | 173 | 5.0 | 230 | 6.7 | 287 | 8.4 | 402 | 11.7 | 459 | 13.4 | |
| 11D-2M (P100A) | 1.750 | 2.4053 | 1.5619 | 0.0456 | 844 | 79 | 2.3 | 235 | 6.8 | 313 | 9.1 | 391 | 11.4 | 547 | 15.9 | 625 | 18.2 |
| 1.625 | 2.0739 | 1.3467 | 0.0393 | 979 | 68 | 2.0 | 203 | 5.9 | 270 | 7.9 | 337 | 9.8 | 472 | 13.7 | 539 | 15.7 | |
| 1.500 | 1.7671 | 1.1475 | 0.0335 | 1149 | 58 | 1.7 | 173 | 5.0 | 230 | 6.7 | 287 | 8.4 | 402 | 11.7 | 459 | 13.4 | |
| 1.375 | 1.4849 | 0.9642 | 0.0281 | 1367 | 49 | 1.4 | 145 | 4.2 | 193 | 5.6 | 242 | 7.0 | 338 | 9.8 | 386 | 11.2 | |
| 1.250 | 1.2272 | 0.7969 | 0.0232 | 1654 | 40 | 1.2 | 120 | 3.5 | 160 | 4.6 | 200 | 5.8 | 279 | 8.1 | 319 | 9.3 | |
| 1.125 | 0.9940 | 0.6455 | 0.0188 | 2042 | 33 | 0.9 | 97 | 2.8 | 130 | 3.8 | 162 | 4.7 | 226 | 6.6 | 259 | 7.5 | |
| 11D-2H (P100H) | 1.000 | 0.7854 | 0.5100 | 0.0149 | 2585 | 26 | 0.7 | 77 | 2.2 | 102 | 3.0 | 128 | 3.7 | 179 | 5.2 | 204 | 5.9 |
| 0.875 | 0.6013 | 0.3905 | 0.0114 | 3376 | 20 | 0.6 | 59 | 1.7 | 79 | 2.3 | 98 | 2.8 | 137 | 4.0 | 157 | 4.6 | |
| 0.750 | 0.4418 | 0.2869 | 0.0084 | 4595 | 15 | 0.4 | 44 | 1.3 | 58 | 1.7 | 72 | 2.1 | 101 | 2.9 | 115 | 3.3 | |
| Brake Horsepower required | 2 | 5 | 6 | 7 | 10 | 11 | |||||||||||
| PUMP | Metric Units | 50 RPM | 150 RPM | 200 RPM | 250 RPM | 350 RPM | 400 RPM | ||||||||||
| Plunger Dia. mm | Plunger Area cm2 | M3/Hr per RPM | L/Sec. per RPM | Max. Press. kPa | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | |
| 11D-2L (P100ALS) | 51 | 20.268 | 0.0135 | 0.0038 | 4455 | 0.68 | 0.19 | 2.03 | 0.56 | 2.70 | 0.75 | 3.38 | 0.94 | 4.73 | 1.31 | 5.40 | 1.50 |
| 48 | 17.814 | 0.0119 | 0.0033 | 5069 | 0.59 | 0.16 | 1.78 | 0.49 | 2.38 | 0.66 | 2.97 | 0.82 | 4.16 | 1.15 | 4.75 | 1.32 | |
| 44 | 15.518 | 0.0103 | 0.0029 | 5819 | 0.52 | 0.14 | 1.55 | 0.43 | 2.07 | 0.57 | 2.59 | 0.72 | 3.62 | 1.01 | 4.14 | 1.15 | |
| 41 | 13.380 | 0.0089 | 0.0025 | 6749 | 0.45 | 0.12 | 1.34 | 0.37 | 1.78 | 0.50 | 2.23 | 0.62 | 3.12 | 0.87 | 3.57 | 0.99 | |
| 38 | 11.401 | 0.0076 | 0.0021 | 7920 | 0.38 | 0.11 | 1.14 | 0.32 | 1.52 | 0.42 | 1.90 | 0.53 | 2.66 | 0.74 | 3.04 | 0.84 | |
| 11D-2M (P100A) | 44 | 15.518 | 0.0103 | 0.0029 | 5819 | 0.52 | 0.14 | 1.55 | 0.43 | 2.07 | 0.57 | 2.59 | 0.72 | 3.62 | 1.01 | 4.14 | 1.15 |
| 41 | 13.380 | 0.0089 | 0.0025 | 6749 | 0.45 | 0.12 | 1.34 | 0.37 | 1.78 | 0.50 | 2.23 | 0.62 | 3.12 | 0.87 | 3.57 | 0.99 | |
| 38 | 11.401 | 0.0076 | 0.0021 | 7920 | 0.38 | 0.11 | 1.14 | 0.32 | 1.52 | 0.42 | 1.90 | 0.53 | 2.66 | 0.74 | 3.04 | 0.84 | |
| 35 | 9.580 | 0.0064 | 0.0018 | 9426 | 0.32 | 0.09 | 0.96 | 0.27 | 1.28 | 0.35 | 1.60 | 0.44 | 2.24 | 0.62 | 2.55 | 0.71 | |
| 32 | 7.917 | 0.0053 | 0.0015 | 11405 | 0.26 | 0.07 | 0.79 | 0.22 | 1.06 | 0.29 | 1.32 | 0.37 | 1.85 | 0.51 | 2.11 | 0.59 | |
| 29 | 6.413 | 0.0043 | 0.0012 | 14081 | 0.21 | 0.06 | 0.64 | 0.18 | 0.86 | 0.24 | 1.07 | 0.30 | 1.50 | 0.42 | 1.71 | 0.48 | |
| 11D-2H (P100H) | 25 | 5.067 | 0.0034 | 0.0009 | 17821 | 0.17 | 0.05 | 0.51 | 0.14 | 0.68 | 0.19 | 0.84 | 0.23 | 1.18 | 0.33 | 1.35 | 0.38 |
| 22 | 3.879 | 0.0026 | 0.0007 | 23276 | 0.13 | 0.04 | 0.39 | 0.11 | 0.52 | 0.14 | 0.65 | 0.18 | 0.91 | 0.25 | 1.03 | 0.29 | |
| 19 | 2.850 | 0.0019 | 0.0005 | 31681 | 0.10 | 0.03 | 0.29 | 0.08 | 0.38 | 0.11 | 0.48 | 0.13 | 0.67 | 0.18 | 0.76 | 0.21 | |
| Kilowatts Required | 1 | 4 | 4 | 5 | 7 | 8 | |||||||||||
For operation below 50 RPM, an auxiliary lubrication system is required.
Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 80% Mechanical Efficiency.