In order to give you a better service ProMinent uses cookies. By continuing to browse the site you are agreeing to our use of cookies .

Suggestions
Products
See all results for products

Plunger metering pump Orlita® Evolution

Capacity range of single head pump: 15 – 545 l/h, 520 – 9 bar

The high-performance plunger metering pump Orlita® Evolution 1 enables precise pump capacities even at maximum pressure and temperatures of up to +200 °C. The Orlita® Evolution pump has a modular construction and thus versatile uses.

Product description

Simple and flexible.

The Orlita® Evolution plunger metering pumps EP1a and EP2a form an integrated product range with stroke lengths of 15 mm. This covers a capacity range from 5 to 511 l/h at 293 – 8 bar. A wide range of drive versions is available, including some for use in Zone 1 or Zone 2 areas at risk from explosion with ATEX certification. The Orlita® Evolution product range is designed to comply with API 675.

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.
  • Excellent hydraulic efficiency

Excellent flexibility:

  • The modular and compact construction with single and multiple pump versions permits a wide range of applications. In multiple pump systems up to 5 metering units can be combined, including units with different pump capacities
  • 7 gear ratios are available
  • Power end configuration ideal for installation in any position (vertical or horizontal)

Field of application

  • Oil/ gas production (onshore/offshore)
  • Refineries
  • Chemical / petrochemical industry
  • Pharmaceuticals & cosmetics
  • Packaging industry (bottling pumps)
  • Maximum temperature applications of up to + 200 °C
    more more

    Technical Details

    • Stroke length: 0-16 mm, Rod force: 2,600 N (EP1a), 6,200 N (EP2a)
    • Stroke length adjustment: 0 – 100 %
    • 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: 3-phase AC motors, motors for use in areas at risk from explosion and different flange designs for use in customer-specific motors
    • Degree of protection: IP 55
    • Temperature range - 40 °C to + 200 °C
    • Design in compliance with API 675 among others

    Technical data for EP1a single pump 50 Hz SST

    Plunger ØTheor. stroke volumeTheoretical pump capacity in l/h at strokes/min (50 Hz)Max. pressureEfficiency atEfficiency atStandard type of valve
      73 [2]97 [3]116 [4]145 [5]165 [6]181 [7]201 [8]    
    mm ml/stroke l/h l/h l/h l/h l/h l/h l/h bar100% pressure50% pressure
    101.265.57.38.710.912.413.615.23310.850.95DN 6
    194.5419.926.431.639.544.949.354.7920.890.95DN 10
    268.4937.249.459.173.984.192.3102.4490.920.95DN 10
    3515.3967.489.6107.1133.9152.4167.2185.6270.940.96DN 16

    Technical data for EP1a single pump 60 Hz SST

    Plunger ØTheor. stroke volumeTheoretical pump capacity in l/h at strokes/min (60 Hz)Max. pressureEfficiency atEfficiency atStandard type of valve
      88 [2]117 [3]140 [4]175 [5]199 [6]    
    mm ml/stroke l/h l/h l/h l/h l/h bar100% pressure50% pressure
    101.266.68.810.613.215.03310.850.95DN 6
    194.5424.031.838.147.654.2920.890.95DN 10
    268.4944.959.671.459.2101.4490.920.95DN 10
    3515.3981.3108.1129.3161.6183.8270.940.96DN 16

    Note:

    Abridged presentation of our complete product range. Other piston diameters (8-60 mm) on request.

    Materials in Contact With the Medium

    Ball valve DN 6 – DN 10

     Suction/ pressure connectorValve/ head sealValve ballValve seatValve housingClamp ring
    DN 6 (double ball)Stainless steel 1.4404Stainless steel 1.4404SiN ceramicStainless steel 1.4404Stainless steel 1.4404Hastelloy C4
    DN 10 (single ball)Stainless steel 1.4404Stainless steel 1.4404Al2O3 ceramicStainless steel 1.4404Stainless steel 1.4404Hastelloy C4

    Plate valve DN 16 – DN 20

     Suction/ pressure connectorValve/ head sealValve plateValve seatValve housing
    DN 16/DN 20Stainless steel 1.4404Stainless steel 1.4571Stainless steel 1.4462Stainless steel 1.4404Stainless steel 1.4404

    Further material versions and details available on request.

    Technical data for EP2a single pump 50 Hz SST

    Plunger ØTheor. stroke volumeTheoretical pump capacity in l/h at strokes/min (50 Hz)Max. pressureEfficiency atEfficiency atStandard type of valve
      73 [2]97 [3]116 [4]145 [5]165 [6]181 [7]201 [8]    
    mm ml/stroke l/h l/h l/h l/h l/h l/h l/h bar100% pressure50% pressure
    101.265.57.38.710.912.413.615.25200.820.95DN 6
    194.5419.926.431.639.544.949.354.72190.860.95DN 10
    268.4937.249.459.173.984.192.3102.41170.900.96DN 10
    3515.3967.489.6107.1133.9152.4167.2185.6650.920.96DN 16

    Technical data for EP2a single pump 60 Hz SST

    Plunger ØTheor. stroke volumeTheoretical pump capacity in l/h at strokes/min (60 Hz)Max. pressureEfficiency atEfficiency atStandard type of valve
      88 [2]117 [3]140 [4]175 [5]199 [6]    
    mm ml/stroke l/h l/h l/h l/h l/h bar100% pressure50% pressure
    101.266.68.810.613.215.05200.820.95DN 6
    194.5424.031.838.147.654.22190.860.95DN 10
    268.4944.959.671.489.2101.41170.900.95DN 10
    3515.3981.3108.1129.3161.6183.8650.920.96DN 16

    Note:

    Abridged presentation of our complete product range. Other types on request. Plunger diameter 11 - 80 mm.

    Materials in Contact With the Medium

    Ball valve DN 6 – DN 10

     Suction/ pressure connectorValve/ head sealValve ballValve seatValve housingClamp ring
    DN 6 (double ball)Stainless steel 1.4404Stainless steel 1.4404SiN ceramicStainless steel 1.4404Stainless steel 1.4404Hastelloy C4
    DN 10 (single ball)Stainless steel 1.4404Stainless steel 1.4404Al2O3 ceramicStainless steel 1.4404Stainless steel 1.4404Hastelloy C4

    Plate valve DN 16

     Suction/ pressure connectorValve/ head sealValve plateValve seatValve housing
    DN 16Stainless steel 1.4404Stainless steel 1.4571Stainless steel 1.4462Stainless steel 1.4404Stainless steel 1.4404

    Further material versions and details available on request.

    Downloads for Plunger metering pump Orlita® Evolution

    More in the Download Centre

    0 Results
    Filter by document type
    Application Example / Reference (0)
    Brochure / Flyer (0)
    Catalogue (0)
    Certificate / Declaration (0)
    Data Sheet (0)
    Drawing / Dimensional Drawing / 3D (0)
    Exploded View / Spare Parts (0)
    Material Safety Data Sheet (0)
    Operating Instructions (0)
    Others (0)
    Press Release (0)
    Publication / Article (0)
    Software (0)
    Wiring Diagram (0)
    Selected filters:

    Matching downloads

    Sort by A to Z
    Load more matches ...
    No more matches available!

    Unfortunately, we did not find an appropriate match.

    All words written correctly?
    Search again with fewer or different search terms?

    Please try again later

    Service Unavailable

    The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

    Overview

    Simple and flexible.

    The Orlita® Evolution plunger metering pumps EP1a and EP2a form an integrated product range with stroke lengths of 15 mm. This covers a capacity range from 5 to 511 l/h at 293 – 8 bar. A wide range of drive versions is available, including some for use in Zone 1 or Zone 2 areas at risk from explosion with ATEX certification. The Orlita® Evolution product range is designed to comply with API 675.

    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.
    • Excellent hydraulic efficiency

    Excellent flexibility:

    • The modular and compact construction with single and multiple pump versions permits a wide range of applications. In multiple pump systems up to 5 metering units can be combined, including units with different pump capacities
    • 7 gear ratios are available
    • Power end configuration ideal for installation in any position (vertical or horizontal)

    Application

    Technical Data

    Downloads

    Contact us

    Wesley Sutton

    Managing Director, ProMinent Fluid Controls UK Ltd.

    +44 1530 560 555   
    Send request    

    »We are always available to help. Don't hesitate to contact us.«

    +44 1530 560 555  Send request   

    ProMinent Newsletter - customized to your industry. Register now