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Orlita PS Series

High Accuracy Metering

The ProMinent® Orlita PS is a packed plunger piston metering pump capable of reaching pressures up to 5800 psi (400 bar) and flows up to 8,800 gph (33,300 l/h). Fluid is pumped by an oscillating piston encased in an adjustable packing. Special cone valves in the liquid end help the pump maintain an efficiency of +/- 0.5%

The PS packed plunger piston pump is made in accordance to API-675

Features & Benefits

  • In Accordance with API 675
  • Accuracy +/- 0.5%
  • Flow rates to 8,800 gph
  • Temperatures from -30 to +750˚F (-22 to 400˚C)
  • Adjustable packing
  • Stainless steel liquid end
  • Operating Pressures to 5,800 psi

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Applications

  • Glycol injection
  • Catalyst injection
  • Methanol injection
  • Molten Sulfur
  • LDPE Production
  • Drag Reducers

Markets

  • Oil & Gas Production
  • Refineries
  • Chemicals
  • Petrochemical
  • Environmental
  • Water treatment

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Capacity Data

PS 35 - 60 Hz
Pump type Plunger ø Stroke Volume Capacity max. (theo.) in l/h at strokes/min (50 Hz) Maximum pressure
mm cm3/stroke 73 91 112 145 207 bar
PS 35 8 1.01 4.3 5.4 6.7 8.7 12.4 250
10 1.57 6.8 8.5 10.5 13.6 19.5 250
12 2.26 9.8 12.3 15.1 19.6 28.1 250
16 4.02 17.4 21.8 26.9 34.9 49.9 157
20 6.28 27.3 34.1 42 54.6 78 100
25 9.82 42.7 53.3 65.7 85.4 122 64
30 14.14 61.5 76.8 94.6 122.9 175.7 44
36 20.36 88.5 110.6 136.2 177.1 253 31
40 25.13 109.3 136.6 168.2 218.6 312.3 25
50 39.27 170.8 213.5 262.8 341.6 488 16
65 66.37 288.6 360.8 444.1 577.3 824.8 9
80 100.53 437.3 546.6 672.7 874.6 1,249.40 6
PS 80 - 60Hz
Pump type Plunger ø Stroke Volume Capacity max. (theo.) in l/h at strokes/min (50 Hz) Maximum pressure
mm cm3/stroke 78 98 122 134 155 182 bar
PS 80/ 20 6.28 29.3 37 46 50.6 58.4 68.5 250
25 9.82 45.9 57.8 71.9 79.1 91.3 107.1 250
30 14.14 66.1 83.2 103.5 113.9 131.5 154.3 178
36 20.36 95.2 119.9 149 164.1 189.4 222.2 123
40 25.13 117.5 148 184 202.6 233.8 274.3 100
50 39.27 183.6 231.3 287.5 316.6 365.4 428.6 64
60 56.55 264.5 333 414.1 455.9 526.1 617.2 40
65 66.37 310.4 390.9 486 535.1 617.5 724.4 38
80 100.53 470.2 592.1 736.2 810.5 935.4 1,097.30 25
100 157.08 734.7 925.2 1,150.30 1,266.50 1,461.60 1,714.60 16
125 245.44 1,148.00 1,445.70 1,797.30 1,978.00 2,283.70 2,679.10 10
140 307.88 1,440.00 1,813.40 2,254.60 2,482.40 2,864.70 3,360.70 8
160 402.12 1,880.90 2,368.60 2,944.80 3,242.30 3,741.60 4,389.50 6
PS 600 - 60Hz
Pump type Plunger ø Stroke Volume Capacity max. (theo.) in l/h at strokes/min (50 Hz) Maximum pressure
mm cm3/stroke 72 92 117 134 156 173 bar
PS 600/ 30 28.27 122.1 152.1 198.5 227.1 264.7 293.1 400
36 40.27 175.8 219 285.8 327 381.2 422.1 353
40 50.27 217.1 270.4 352.9 403.7 470.7 521.2 286
50 78.54 339.2 422.5 551.4 630.9 735.5 814.4 183
54 91.61 395.7 492.8 643.2 735.9 857.9 949.9 157
65 132.73 573.3 714.1 932 1,066.20 1,243.00 1,376.30 108
70 153.94 664.9 828.2 1,080.90 1,236.60 1,441.60 1,596.20 93
80 201.06 868.5 1,081.70 1,411.80 1,615.10 1,882.90 2,084.90 71
94 277.59 1,199.10 1,493.50 1,949.10 2,229.90 2,599.60 2,878.40 51
125 490.87 2,120.40 2,641.00 3,446.80 3,943.30 4,596.90 5,090.10 29
140 615.75 2,659.90 3,312.90 4,323.60 4,946.40 5,766.40 6,385.00 23
160 804.25 3,474.10 4,327.10 5,647.20 6,460.70 7,531.70 8,339.70 18
200 1.256.64 5,428.30 6,761.10 8,823.80 10,094.80 11,768.20 13,030.60 11