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Plunger Metering Pump Orlita® PS

Capacity range of single head pump: 0 – 37,000 l/h; 400 – 4 bar

The high-performance plunger metering pump ORLITA® PS enables precise pump capacities even at maximum pressure and temperatures of up to +400 °C. The ORLITA® PS pump has a modular construction and thus versatile uses.

Product description

Orlita® PS - simple, robust and reliable.

ORLITA® PS plunger metering pumps (PS 18 to PS 1400) with a stroke length of 15 to 60 mm provide a capacity ranging from 0 to 37,000 l/h at 400 – 4 bar. A wide range of drive versions is available, including some for use in Exe and Exde areas with ATEX certification. The Orlita® PS product range is designed to comply with API 675. Its modular construction permits the free combination of drives, power ends and dosing heads, producing a pump for a range of different feed rates and media operating at different working pressures.

Your benefits

Flexible adaptation to the process:

  • Precise capacity even at maximum pressure
  • Metering reproducibility is better than ± 0.5 % within the 10-100% stroke length range under defined conditions and with correct installation.
  • Cone valves for use as suction and/or discharge valves with minimal wear, good self-cleaning and low pressure loss (NPSHR)
  • Excellent hydraulic efficiency

Excellent flexibility:

  • The modular construction ensures a wide range of uses
  • It is possible to combine up to 6 metering units, even with different pump capacities, in multiple pump systems

Field of application

  • Oil/ gas production (onshore/offshore)
  • Refineries
  • Chemical/Petrochemical industry
  • Pharmaceuticals & cosmetics
  • Packaging industry (bottling pumps)
  • Maximum temperature applications of up to +400 °C

    Technical Details

    • PS 18 – Stroke length: 0-15 mm, Rod force: 1,750 N
    • PS 35 – Stroke length: 0-20 mm, Rod force: 3,500 N
    • PS 80 – Stroke length: 0-20 mm, Rod force: 14,000 N
    • PS 180 – Stroke length: 0-40 mm, Rod force: 18,000 N
    • PS 600 – Stroke length: 0-40 mm, Rod force: 40,000 N
    • PS 1400 – Stroke length: 0-60 mm, Rod force: 60,000 N
    • Stroke length adjustment range: 0 – 100% in operation and idle
    • The plunger packing can be tightened by the tensioning screw on the front even during operation
    • Metering reproducibility is better than ± 0.5 % within the 10 – 100% stroke length range under defined conditions and with correct installation
    • Wetted materials: Stainless steel, special designs are available on request
    • A wide range of power end versions is available: Three-phase standard motors, motors for use in Exe and Exde areas and different flange designs for use in customer-specific motors
    • Degree of protection: IP 55
    • Temperature range - 40 °C to + 400 °C
    • Design in compliance with API 675 among others

    Technical Data

    Pump type

    Plunger Ø

    Theor. stroke volume

    Max. capacity (theo.) in l/h at strokes/min (50 Hz)

    Max. pressure

    58

    73

    91

    112

    145

    207

    mm

    ml/stroke

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    bar

    PS 18/

    5

    0.29

    1.0

    1.2

    1.6

    1.9

    2.5

    3.6

    250

    PS 18/

    6

    0.42

    1.4

    1.8

    2.3

    2.8

    3.6

    5.2

    250

    PS 18/

    7

    0.58

    2.0

    2.5

    3.1

    3.8

    5.0

    7.1

    250

    PS 18/

    8

    0.75

    2.6

    3.2

    4.1

    5.0

    6.5

    9.3

    250

    PS 18/

    10

    1.18

    4.1

    5.1

    6.4

    7.8

    10.2

    14.6

    200

    PS 18/

    12

    1.70

    5.9

    7.3

    9.2

    11.3

    14.7

    21.0

    139

    PS 18/

    16

    3.02

    10.5

    13.1

    16.4

    20.1

    26.2

    37.4

    78

    PS 18/

    20

    4.71

    16.4

    20.5

    25.6

    31.5

    41.0

    58.5

    50

    PS 18/

    25

    7.36

    25.6

    32.0

    40.0

    49.2

    64.0

    91.5

    32

    PS 18/

    30

    10.60

    36.9

    46.1

    57.6

    70.9

    92.2

    131.7

    16

    PS 18/

    36

    15.27

    53.1

    66.4

    83.0

    102.1

    132.8

    189.7

    15

    PS 18/

    40

    18.85

    65.6

    82.0

    102.4

    126.1

    163.9

    234.2

    10

    PS 18/

    50

    29.45

    102.4

    128.1

    160.1

    197.1

    256.2

    366.0

    8

    Pump type

    Plunger Ø

    Theor. stroke volume

    Max. capacity (theo.) in l/h at strokes/min (50 Hz)

    Max. pressure

    58

    73

    91

    112

    145

    207

    mm

    ml/stroke

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    bar

    PS 35/

    7

    0.77

    2.6

    3.3

    4.1

    5.1

    6.7

    9.5

    630

    PS 35/

    8

    1.01

    3.5

    4.3

    5.4

    6.7

    8.7

    12.4

    400

    PS 35/

    10

    1.57

    5.4

    6.8

    8.5

    10.5

    13.6

    19.5

    400

    PS 35/

    12

    2.26

    7.8

    9.8

    12.3

    15.1

    19.6

    28.1

    250

    PS 35/

    16

    4.02

    13.9

    17.4

    21.8

    26.9

    34.9

    49.9

    156

    PS 35/

    20

    6.28

    21.8

    27.3

    34.1

    42.0

    54.6

    78.0

    100

    PS 35/

    25

    9.82

    34.1

    42.7

    53.3

    65.7

    85.4

    122.0

    64

    PS 35/

    30

    14.14

    49.2

    61.5

    76.8

    94.6

    122.9

    175.7

    44

    PS 35/

    36

    20.36

    70.8

    88.5

    110.6

    136.2

    177.1

    253.0

    30

    PS 35/

    40

    25.13

    87.4

    109.3

    136.6

    168.2

    218.6

    312.3

    25

    PS 35/

    50

    39.27

    136.6

    170.8

    213.5

    262.8

    341.6

    488.0

    16

    PS 35/

    65

    66.37

    230.9

    288.6

    360.8

    444.1

    577.3

    824.8

    9

    PS 35/

    80

    100.53

    349.8

    437.3

    546.6

    672.7

    874.6

    1,249.4

    6

    PS 35/

    100

    157.08

    546.6

    683.3

    854.1

    1,051.2

    1,366.5

    1,952.2

    4

    Pump type

    Plunger Ø

    Theor. stroke volume

    Max. capacity (theo.) in l/h at strokes/min (50 Hz)

    Max. pressure

    78

    98

    122

    134

    155

    182

    193

    mm

    ml/stroke

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    bar

    PS 80/

    20

    6.28

    29

    37

    46

    50

    58

    68

    72

    400

    PS 80/

    25

    9.82

    45

    57

    71

    79

    91

    107

    113

    250

    PS 80/

    30

    14.14

    66

    83

    103

    113

    131

    154

    163

    178

    PS 80/

    36

    20.36

    95

    119

    149

    164

    189

    222

    235

    123

    PS 80/

    40

    25.13

    117

    148

    184

    202

    233

    274

    290

    100

    PS 80/

    50

    39.27

    183

    231

    287

    316

    365

    428

    453

    64

    PS 80/

    60

    56.55

    264

    333

    414

    455

    526

    617

    653

    44

    PS 80/

    65

    66.37

    310

    390

    486

    535

    617

    724

    766

    37

    PS 80/

    80

    100.53

    470

    592

    736

    810

    935

    1,097

    1,161

    25

    PS 80/

    100

    157.08

    734

    925

    1,150

    1,266

    1,461

    1,714

    1,814

    16

    PS 80/

    125

    245.44

    1,148

    1,445

    1,797

    1,978

    2,283

    2,679

    2,835

    10

    PS 80/

    140

    307.88

    1,440

    1,813

    2,254

    2,482

    2,864

    3,360

    3,557

    8

    PS 80/

    160

    402.12

    1,880

    2,368

    2,944

    3,242

    3,741

    4,389

    4,646

    6

    Pump type

    Plunger Ø

    Theor. stroke volume

    Max. capacity (theo.) in l/h at strokes/min (50 Hz)

    Max. pressure

    107

    117

    134

    152

    171

    200

    mm

    ml/stroke

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    bar

    PS 180/

    30

    28.27

    181

    199

    226

    257

    290

    339

    229

    PS 180/

    36

    40.72

    262

    286

    326

    370

    417

    489

    159

    PS 180/

    40

    50.27

    323

    353

    403

    457

    515

    604

    125

    PS 180/

    50

    78.54

    505

    552

    630

    714

    805

    943

    80

    PS 180/

    54

    91.61

    589

    644

    735

    833

    939

    1,100

    70

    PS 180/

    65

    132.73

    854

    934

    1,065

    1,207

    1,361

    1,594

    48

    PS 180/

    70

    153.94

    990

    1,083

    1,235

    1,400

    1,579

    1,849

    40

    PS 180/

    80

    201.06

    1,293

    1,415

    1,613

    1,829

    2,062

    2,416

    32

    PS 180/

    94

    277.59

    1,786

    1,953

    2,227

    2,526

    2,847

    3,335

    23

    PS 180/

    125

    490.87

    3,158

    3,455

    3,939

    4,467

    5,036

    5,898

    13

    PS 180/

    140

    615.75

    3,962

    4,334

    4,941

    5,603

    6,317

    7,399

    10

    PS 180/

    160

    804.25

    5,175

    5,660

    6,454

    7,318

    8,251

    9,664

    8

    PS 180/

    200

    1,256.64

    8,086

    8,845

    10.085

    11,435

    12,892

    15,100

    5

    Pump type

    Plunger Ø

    Theor. stroke volume

    Max. capacity (theo.) in l/h at strokes/min (50 Hz)

    Max. pressure

    99

    117

    134

    156

    173

    204

    mm

    ml/stroke

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    bar

    PS 600/

    30

    28.27

    168

    198

    227

    264

    293

    345

    400

    PS 600/

    36

    40.27

    242

    285

    327

    381

    422

    497

    353

    PS 600/

    40

    50.27

    299

    352

    403

    470

    521

    614

    286

    PS 600/

    50

    78.54

    467

    551

    630

    735

    814

    959

    183

    PS 600/

    54

    91.61

    545

    643

    735

    857

    949

    1,119

    157

    PS 600/

    65

    132.73

    789

    932

    1,067

    1,243

    1,376

    1,621

    100

    PS 600/

    70

    153.94

    916

    1,080

    1,236

    1,441

    1,596

    1,880

    93

    PS 600/

    80

    201.06

    1,196

    1,411

    1,616

    1,882

    2,084

    2,456

    71

    PS 600/

    94

    277.59

    1,651

    1,949

    2,229

    2,599

    2,878

    3,391

    51

    PS 600/

    125

    490.87

    2,921

    3,446

    3,946

    4,596

    5,090

    5,998

    29

    PS 600/

    140

    615.75

    3,664

    4,323

    4,951

    5,766

    6,385

    7,523

    23

    PS 600/

    160

    804.25

    4,785

    5,647

    6,466

    7,531

    8,339

    9,827

    16

    PS 600/

    200

    1,256.64

    7,477

    8,823

    10.104

    11,768

    13,030

    15,354

    11

    Pump type

    Plunger Ø

    Theor. stroke volume

    Max. capacity (theo.) in l/h at strokes/min (50 Hz)

    Max. pressure

    93

    106

    125

    143

    169

    191

    mm

    ml/stroke

    l/h

    l/h

    l/h

    l/h

    l/h

    l/h

    bar

    PS 1400/

    40

    75.40

    419

    480

    565

    647

    766

    864

    400

    PS 1400/

    50

    117.81

    654

    750

    884

    1,011

    1,197

    1,350

    275

    PS 1400/

    60

    169.65

    943

    1,080

    1,273

    1,456

    1,724

    1,944

    190

    PS 1400/

    70

    230.91

    1,283

    1,470

    1,733

    1,983

    2,346

    2,646

    140

    PS 1400/

    80

    301.59

    1,676

    1,920

    2,263

    2,590

    3,065

    3,456

    107

    PS 1400/

    94

    416.39

    2,314

    2,651

    3,125

    3,576

    4,231

    4,772

    77

    PS 1400/

    125

    736.31

    4,093

    4,689

    5,527

    6,323

    7,483

    8,439

    44

    PS 1400/

    140

    923.63

    5,134

    5,882

    6,933

    7,932

    9,387

    10.587

    35

    PS 1400/

    160

    1,206.37

    6,706

    7,683

    9,055

    10.360

    12,261

    13,827

    25

    PS 1400/

    200

    1,884.96

    10.478

    12,005

    14,149

    16,188

    19,157

    21,606

    17

    PS 1400/

    280

    3,694.51

    20.538

    23,530

    27,732

    31,729

    37,549

    42,348

    8

    Important note:

    All performance data is stated at 50 Hz motor frequency

    Abridged presentation of our complete product range. Other types on request

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    Overview

    Orlita® PS - simple, robust and reliable.

    ORLITA® PS plunger metering pumps (PS 18 to PS 1400) with a stroke length of 15 to 60 mm provide a capacity ranging from 0 to 37,000 l/h at 400 – 4 bar. A wide range of drive versions is available, including some for use in Exe and Exde areas with ATEX certification. The Orlita® PS product range is designed to comply with API 675. Its modular construction permits the free combination of drives, power ends and dosing heads, producing a pump for a range of different feed rates and media operating at different working pressures.

    Your benefits

    Flexible adaptation to the process:

    • Precise capacity even at maximum pressure
    • Metering reproducibility is better than ± 0.5 % within the 10-100% stroke length range under defined conditions and with correct installation.
    • Cone valves for use as suction and/or discharge valves with minimal wear, good self-cleaning and low pressure loss (NPSHR)
    • Excellent hydraulic efficiency

    Excellent flexibility:

    • The modular construction ensures a wide range of uses
    • It is possible to combine up to 6 metering units, even with different pump capacities, in multiple pump systems

    Application

    Technical Data

    Downloads

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