Variable Volume Pump
Configuration "D" 750 microliter

Pump

Mounting Boss

 750 µl per full stroke,
1.5 µl per single step
Direct manifold mount - Mounting seal separate from pump seal
  • Lightweight - Approx. 260 gms.
  • Low Power - 2.3 W/ph
  • Up to 750 µl/sec dispense rate
  • Bipolar stepper motor
  • 1/4-28 Flat bottom boss ports
    • NOTES:
    1. Drive current: 750 µl pumps: 275 mA RMS per phase. Chopper or current drive recommended for optimum drive characteristics. Consult local Lee sales office for circuit recommendations.
    2. Mounting screws: 2 X #4 [3.0mm]
    3. Maximum discharge pressure: 15 psig. Consult factory for more performance characteristics.
    4. Bipolar motor type.
    5. External valving required.
    6. Wetted surfaces: Zirconia ceramic or Sapphire, UHMW PE, EPDM, 316SS
    7. For complete volume and increment options, consult local sales office.
    8. Other volumes avalable as specials.
      LPV Pump Part Number Matrix - Stocked
    Pump Volume Range
    Full Step Volume Increment
    Stainless Steel Pumphead
    Sapphire Piston
    Stainless Steel Pumphead
    YTZP Piston
    750 µl
    1.5 µl
    LPVX0505100B
    LPVX0505050B
    Link to Variable Volume Pump Manual
    For more information, please send us your application information via our ASK LEE service. Or contact our application engineers in the USA at 1-800-LEE-PLUG or our representatives around the world.
    Copyright 01/2003 by The Lee Company, USA
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