Agriculture & Industry  -  Diaphragm

Diaphragm Pump 33 Series

  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
  • Diaphragm Pump 33 Series
Optionnal accessories

  • Description
  • Specification
  • Technical Parameters
  • Performance curves
  • Downloads
  • An incredible feature list, high quality components, plus amazing performance. The three-chamber high volume design, driven by a heavy-duty motor produces flow rates of 3 GPM, making it the price to performance leader. Seaflo also offers a variety of easy connect fittings and filters.
  • Features & Benefits
    Positive displacement pump
    Can run dry
    Quiet operation
    Demand pump
    Low amp draw connect fittings
    Industry standard mount pattern
    Built in check valve
    Thermally protected
    Easy connect fitting


    Typical Applications
    Agricultural Spraying
    General Industrial
    Automotive
    Marine/RV

    PUMP
    Type

    Heavy 3 chamber positive
    displacement diaphragm
    pump, self priming, capable
    of being run dry
    Mode
    demand
    Liquid Temperature
    140°F (60°C) Max.
    Priming Capabilities
    6 feet (1.8 m) suction lift
    Max Pressure
    60 PSI (4.1 bar)
    Inlet/Outlet Ports
    1/2"-14 MNPT
    Weight
    4.6 lbs (2.1 kg)


    MOTOR
    Duty Cycle
    Intermitten

    Voltage
    12v

    Leads
    16 AWG, 9" long with
    2-Pin connector/Leads

  • STANDARD PUMP CONFIGURATIONS

    Model Switch GPM/LPM PSI/BAR Max Draw
    (A)
    Valves Diaphragm Ports Voltage

    Wire

    Connections

    SFDP1-030-045-33 Demand 3.0/11.6 45/3.1 8.0 Viton Santoprene 1/2"-14 MNPT 12V 2-Pin/Leads
    SFDP1-030-060-33 Demand 3.0/11.6 60/3.1 11.0 Viton Santoprene 1/2"-14 MNPT 12V 2-Pin/Leads
    Consult factory for other available models

  • PUMP PERFORMANCE
    3.0GPM

    PSI BAN
    GPM LPM

    AMPS

    OPEN 0.20 3.00 11.85 4.30
    10 0.70 2.81 10.85 4.70
    20 1.40 2.42 9.34 6.20
    30 2.10 2.09 8.06 7.10
    40 2.80 1.61 6.21 8.30
    50 3.40 1.16 4.40 9.50
    60 4.10 OFF OFF OFF