Agriculture & Industry  -  Diaphragm

Diaphragm Pump 41 Series

  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series
  • Diaphragm Pump 41 Series

  • Description
  • Specification
  • Technical Parameters
  • Performance curves
  • Downloads
  • An incredible feature list, high quality components, plus amazing performance. The Four-chamber high volume design, driven by a heavy-duty motor,
    produces flow rates of 3.3  to  4.5GPM , With on-demand switching. Seaflo also offers a variety of Easy Connect fittings and filters
  • Features & Benefits
    Positive displacement pump
    Can run dry
    Quiet operation
    Industry standard mount pattern
    Demand pump
    Easy connect fittings

    Typical Applications
    Agricultural Spraying
    General Industrial
    Automotive
    Marine/RV

    PUMP
    Type
    4 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
    Quick Attach
    Weight
    5.0 lbs (2.30 kg)

    MOTOR
    Leads
    16 AWG, 7" long with Leads

    Duty Cycle

    Intermittent

    Voltage

    DC 12v



  • STANDARD PUMP CONFIGURATIONS

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

    Wire

    Connections

    SFDP1-033-035-41 Demand 3.3/12.5 35/2.4 8.0 Viton Santoprene Quick Attach 12V 2-Pin/Leads
    SFDP1-040-060-41 Demand 4.0/15.0 60/4.1 14.0 Viton Santoprene Quick Attach 12V 2-Pin/Leads
    SFDP1-045-060-41
    Demand
    4.5/17.0
    60/4.1
    16.0
    Viton
    Santoprene
    Quick Attach
    12V
    2-Pin/Leads
    Consult factory for other available models



  • PUMP PERFORMANCE

    3.3GPM

    PSI GPM BAR

    LPM

    AMPS

    OPEN 0.00 3.20 12.35 6.20
    10 0.68 2.92 11.27 8.00
    20 1.36 2.55 9.84 9.10
    30 2.04 2.17 8.38 10.10
    35 2.40 OFF 0.00 0.00

    4.0GPM

    PSI GPM BAR

    LPM

    AMPS

    OPEN 0.00 4.00 15.00
    8.50
    10 0.68 3.72 14.36 9.50
    20 1.36 3.45 13.70 10.50
    30 2.04 3.01 12.50 11.80
    40 2.72 2.89 11.40 12.90
    50 3.40 1.93 10.40 13.90
    60 4.08 OFF 0.00 0.00

    4.5GPM

    PSI GPM BAR

    LPM

    AMPS

    OPEN 0.00 4.49 17.00 9.60
    10 0.68 4.36 16.50 11.40
    20 1.36 4.04 15.30 12.70
    30 2.04 3.91 14.80 14.20
    40 2.72 3.49 13.20 15.10
    50 3.40 3.12 11.80 16.00
    60 4.08 OFF 0.00 0.00