Rotary Vane Pump Series 1- 141A140F11AA

Model #: 141A140F11AA
Rotary Vane Low Lead Brass Pump Series 1- 140GPH (425LPH), EPDM/Nitrile, Standard-Non External adjust

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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
  • Integral Strainer for debris removal from pumping fluid
  • Low Lead Brass Housing Material
  • NPT 3/8" Inlet and Outlet Connections
  • Constructed with EPDM/Nitrile Elastomers
  • Flowrate of 140GPH (425LPH)*
  • Fluid Operating Temperature of between -4°F to 160°F (-20°C to 71°C)
  • Maximum Mechanical Horsepower required 0.64hp (477W)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 140GPH
    Flow Rate LPH 425LPH
    Agency Approvals NSF STD. 169 Listed (0.2% Max Lead)
    Material Low Lead Brass
    Port Hole NPT 3/8"
    Integrated Strainer Yes
    Mounting Type Clamp-On
    Drive Configuration Double Flat
    Elastomer EPDM/Nitrile
    Seal Type Non Balances Ceramic/Carbon
    Rotation Clockwise
    Internal Component Material Carbon
    Valve Type Bypass- Ultem
    ValveConfiguration Standard-Non External adjust
    Product Weight 2.4lb (1.09Kg)
    Operating Range
    Max Operating Pressure 150psi
    Maximum Mechanical Power Requirement 0.64hp (477W)
    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 6pH
    Maximum Total Dissolved Solids (TDS) 5000ppm
    Motor Performance