Agriculture & Industry  -  Diaphragm

Diaphragm Pump 31AC Series(115V)

  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
  • Diaphragm Pump 31AC Series(115V)
Optionnal accessories

  • Description
  • Specification
  • Technical Parameters
  • Performance curves
  • This SEAFLO Industrial on-demand positive displacement, 3 chamber diaphragm pump has a permanent magnet, thermally protected 115V and 220V AC motor that delivers reliable performance in high-flow, moderate pressure applications.

    It has extreme chemical capability and goes beyond the normal call of duty with many other additives as well.Seaflo also offers a variety of Easy Connect fittings and filters.
  • Features & Benefits
    Positive displacement pump
    Can run dry
    Quiet operation
    Demand Pump

    Easy connect fittings
    Industry standard mount pattern

    Typical Applications
    Water Treatment/Ro
    Beverage/Food Service
    Distillation Equipment
    Agricultural Spraying
    General Industrial
    Automotive
    Marine/RV


    PUMP
    Type
    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
    160 PSI (11 bar)
    Inlet/Outlet Ports
    3/8"-18 FNPT
    Weight
    5.7 lbs (2.6 kg)

    MOTOR
    Duty Cycle
    Continuous
    Voltage
    AC115v
    AC220v
    Leads
    16AWG, 18inch long with Leads

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

    Wire

    Connections

    SFDPA1-015-060-31 Demand 1.5/5.5 60/4.1 0.6 Viton Santoprene 3/8" FNPT AC115V Leads
    SFDPA1-015-080-31 Demand 1.5/5.5 80/5.5 0.7 Viton Santoprene 3/8" FNPT AC115V Leads
    SFDPA1-015-100-31 Demand 1.5/5.5 100/6.9 0.8 Viton Santoprene 3/8" FNPT AC115V Leads
    SFDPA1-015-120-31 Demand 1.5/5.5 120/8.3 0.9 Viton Santoprene 3/8" FNPT AC115V Leads
    SFDPA1-015-160-31 Demand 1.5/5.5 160/11.0 1.0 Viton Santoprene 3/8" FNPT AC115V Leads
    Consult factory for other availiable models
  • PUMP PERFORMANCE

    1.5GPM

    PSI BAR GPM LPM AMPS
    (AC115V)
    AMPS
    (AC115V)
    OPEN 0.00 1.43 5.40 0.40 0.20
    10 0.69 1.36 5.15 0.42 0.21
    20 1.38 1.27 4.80 0.46 0.23
    30 2.07 1.22 4.62 0.58 0.29
    40 2.76 1.16 4.40 0.63 0.32
    50 3.45 1.11 4.20 0.68 0.34
    60 4.14 1.06 4.00 0.74 0.37
    70 4.83 1.03 3.90 0.79 0.40
    80 5.52 1.00 3.80 0.83 0.42
    90 6.21 0.98 3.70 0.89 0.45
    100 6.90 0.95 3.60 0.95 0.48
    110 7.59 0.90 3.40 1.00 0.50
    120 8.28 0.87 3.30 1.04 0.52
    130 8.97 0.85 3.20 1.07 0.54
    140 9.66 0.82 3.10 1.12 0.56
    150 10.34 0.79 3.00 1.16 0.58
    160 11.03 OFF 0.00 1.20 0.60