Rotary Vane Pump Series 3- 103E050G31BA

Model #: 103E050G31BA
Rotary Vane Stainless Steel Pump Series 3- 50GPH (150LPH), EPDM, Standard-Non External adjust
Rotary Vane Pump Series 3- 103E050G31BA
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Typical Lead Time: 20 Days

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  • Consistent flow rate across variable pressures
  • Self-priming (water) and maintenance-free with low vibration and pulsation characteristics
  • Internal Relief Valve Standard-Non External adjust configuration
  • Stainless Steel Housing Material
  • NPT 3/8" Inlet and Outlet Connections
  • Constructed with EPDM Elastomers
  • Flowrate of 50GPH (150LPH)*
  • Fluid Operating Temperature of between -4°F to 160°F (-20°C to 71°C)
  • Maximum Mechanical Horsepower required 0.33hp (246W)¹

    • * GPH rating at 1725RPM/60Hz and LPH rating at 1450RPM/50Hz
    ¹ Mechanical Horsepower requirement based on pump tested with water at room temperature and maximum operating pressure 250psi (17.5BAR)
    Technical Information
    Flow Rate GPH 50GPH
    Flow Rate LPH 150LPH
    Material Stainless Steel
    Port Hole NPT 3/8"
    Mounting Type Bolt-On
    Drive Configuration Single Flat
    Elastomer EPDM
    Seal Type Non Balances Ceramic/Carbon
    Rotation Clockwise
    Internal Component Material Carbon
    Valve Type Solid- Ultem
    ValveConfiguration Standard-Non External adjust
    Product Weight 2.5lb (1.13Kg)
    Operating Range
    Max Operating Pressure 150psi
    Maximum Mechanical Power Requirement 0.33hp (246W)
    Relief Valve Set Pressure Range 151 to 250psi (10 to 17.5 BAR)
    Max Static Pressure PSI 100psi
    Min Operation Fliud Temperature -4°F
    Max Operation Fluid Temperature 160°F
    Max Fluid Viscocity 100cP
    Max Sound Level 60dB(a)
    Max Discharge Pressure 250psi
    MinSpeed 1000RPM
    Max Speed 2400RPM
    Dry Suction Lift 3.3ft
    Wet Suction Lift 6.6ft
    Fluid Acidity 2pH
    Motor Performance