Eldex ReciPro Optos Series high pressure liquid metering pumps offer adjustable precision fluid delivery with local and remote controls and come in three different models (1, 2, 3) based on stroke length with options for three different interchangeable liquid ends (L, S, H). Each resulting combination covers a specific flow and pressure range. Ideally, choose a model you will use in the upper range of its capacity. We offer models in Hastelloy-C, 316SS, and PEEK material of the composition. Pistons are sapphire. Inlet and outlet valves are offered in sapphire/ruby and PEEK/ceramic for high temperature/pressure applications. We offer an integrated damper/pressure transducer for additional pulse dampening and pressure monitoring capability. Download the Optos brochure.
Optos Pump Cutaway
Positive displacement reciprocating piston assures precise metering

Benefits

  • Precise metering and dispense for scientific, engineering, and industrial applications
  • High pressure capabilities
  • Adjustable flow rate
  • Long-duty cycle

Features

  • Highly engineered reciprocating piston design
  • Precision metering from 0.002-80mL/min
  • Microliter dispense mode, piston synchronization
  • High pressure capabilities to 6000psi
  • Serial connectivity, RS-232 (RJ-11) and analog control
  • Corrosion resistant materials
  • Integrated piston wash and optional pulse dampener
  • Pressure monitoring capability
  • 50+ year history of innovation

USE THE PRODUCT SELECTOR BELOW TO FIND THE BEST PUMP FOR YOUR APPLICATION.

  • 1HI
    • 1HI
    • 1HI

    • Type - Optos Series
      Flow - 0.01-20mL/min
      Pressure - 3000 psi (200 bar)
      Material - PEEK
      Explosion - N
  • 1HM
    • 1HM
    • 1HM

    • Type - Optos Series
      Flow - 0.01-20mL/min
      Pressure - 3000 psi (200 bar)
      Material - 316SS
      Explosion - N
  • 1HMH
    • 1HMH
    • 1HMH

    • Type - Optos Series
      Flow - 0.01-20mL/min
      Pressure - 3000 psi (200 bar)
      Material - Hastelloy-C
      Explosion - N
  • 1LI
    • 1LI
    • 1LI

    • Type - Optos Series
      Flow - 0.002-2.5mL/min
      Pressure - 4000 psi (275 bar)
      Material - PEEK
      Explosion - N
  • 1LIP
    • 1LIP
    • 1LIP

    • Type - Optos Series
      Flow - 0.002-2.5mL/min
      Pressure - 4000 psi (275 bar)
      Material - PEEK
      Explosion - N
  • 1LM
    • 1LM
    • 1LM

    • Type - Optos Series
      Flow - 0.002-2.5mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 1LMP
    • 1LMP
    • 1LMP

    • Type - Optos Series
      Flow - 0.002-2.5mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 1SI
    • 1SI
    • 1SI

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 4000 psi (275 bar)
      Material - PEEK
      Explosion - N
  • 1SIP
    • 1SIP
    • 1SIP

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 4000 psi (275 bar)
      Material - PEEK
      Explosion - N
  • 1SM
    • 1SM
    • 1SM

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 1SMH
    • 1SMH
    • 1SMH

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 6000 psi (410 bar)
      Material - Hastelloy-C
      Explosion - N
  • 1SMP
    • 1SMP
    • 1SMP

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 2HI
    • 2HI
    • 2HI

    • Type - Optos Series
      Flow - 0.02-40mL/min
      Pressure - 1500 psi (100 bar)
      Material - PEEK
      Explosion - N
  • 2HM
    • 2HM
    • 2HM

    • Type - Optos Series
      Flow - 0.02-40mL/min
      Pressure - 1500 psi (100 bar)
      Material - 316SS
      Explosion - N
  • 2HMH
    • 2HMH
    • 2HMH

    • Type - Optos Series
      Flow - 0.02-40mL/min
      Pressure - 1500 psi (100 bar)
      Material - Hastelloy-C
      Explosion - N
  • 2LI
    • 2LI
    • 2LI

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 6000 psi (410 bar)
      Material - PEEK
      Explosion - N
  • 2LIP
    • 2LIP
    • 2LIP

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 4000 psi (275 bar)
      Material - PEEK
      Explosion - N
  • 2LM
    • 2LM
    • 2LM

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 2LMP
    • 2LMP
    • 2LMP

    • Type - Optos Series
      Flow - 0.003-5.0mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 2SI
    • 2SI
    • 2SI

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 6000 psi (410 bar)
      Material - PEEK
      Explosion - N
  • 2SIP
    • 2SIP
    • 2SIP

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 4000 psi (275 bar)
      Material - PEEK
      Explosion - N
  • 2SM
    • 2SM
    • 2SM

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 2SMH
    • 2SMH
    • 2SMH

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 6000 psi (410 bar)
      Material - Hastelloy-C
      Explosion - N
  • 2SMP
    • 2SMP
    • 2SMP

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 6000 psi (410 bar)
      Material - 316SS
      Explosion - N
  • 3HI
    • 3HI
    • 3HI

    • Type - Optos Series
      Flow - .04-80mL/min
      Pressure - 750 psi (50 bar)
      Material - PEEK
      Explosion - N
  • 3HM
    • 3HM
    • 3HM

    • Type - Optos Series
      Flow - .04-80mL/min
      Pressure - 750 psi (50 bar)
      Material - 316SS
      Explosion - N
  • 3HMH
    • 3HMH
    • 3HMH

    • Type - Optos Series
      Flow - .04-80mL/min
      Pressure - 750 psi (50 bar)
      Material - Hastelloy-C
      Explosion - N
  • 3LI
    • 3LI
    • 3LI

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 3000 psi (200 bar)
      Material - PEEK
      Explosion - N
  • 3LM
    • 3LM
    • 3LM

    • Type - Optos Series
      Flow - 0.01-10mL/min
      Pressure - 3000 psi (200 bar)
      Material - 316SS
      Explosion - N
  • 3SI
    • 3SI
    • 3SI

    • Type - Optos Series
      Flow - 0.01-20mL/min
      Pressure - 1500 psi (100 bar)
      Material - PEEK
      Explosion - N