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Wheatley P100 (11D-2) Duplex Plunger Pump  Get a Quote!

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.

Wheatley P100 (11D-2) Duplex Plunger Pump

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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.

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