Need Help? Call 1-888-850-3999
  • Phone Hours
    • Monday-Thursday 9am - 8pm
    • Friday
      9am - 7pm
    • Saturday
      11am - 6pm
    • Sunday
      11am - 6pm

Stay Connected: Pinterest Google Plus Twitter
  •     for Members Only Price PLUS Earn 314 Perfect Points
  • Zoeller N137 Flow-Mate Effluent Pump

    Brand & Part #: Zoeller N137 SKU #: zoen137

    Availability :  Available to Order

     Delivery in 2-3 Weeks

    Free Shipping!

    Regular Price: Was: $412.00


    You Save $97.01 (24%)

    Manufacturer Info

    See All Zoeller Products

    Additional Documents

    Product Specifications

    Helpful Information



    Effluent or dewatering submersible pump for septic tank, low pressure pipe (LPP) and enhanced flow STEP systems.

    • Castings - Model 137, all cast iron ASTM class 25, 2500# tensile strength. Model 139, all bronze.
    • Corrosion resistant powder coated epoxy finish
    • Durable cast iron construction - switch case motor and pump housing, base and impeller
    • Float operated 2 pole mechanical switch (automatic units only)
    • No sheet metal parts to rust or corrode
    • Oil filled and hermetically sealed, automatic reset thermal overload protected (1 Ph) motor
    • Upper and lower sleeve bearings running in bath of oil
    • Carbon and ceramic shaft seal
    • Stainless steel screws, bolts, guard, handle, arm and seal assembly
    • Maximum temperature for effluent or dewatering 130°F (54°C) (extra duty 140°F 60°C)
    • Passes 5/8” spherical solids
    • No screens to clog
    • 1 ½” NPT discharge (1 ½” x 2” PVC Adapter fitting included with BN & BE Models)
    • On point: 10”
    • Off point: 2 3/4”
    • Simplex and duplex systems packaged systems available
    • Variable level control systems available designed for heavy duty effluent applications
    • Automatic and nonautomatic models available

    Consult Factory for Special Applications

    • Three phase pumps available in 200/208V, 230V or 460V
    • Electrical alternators, for duplex systems, are available and supplied with an alarm
    • Mechanical alternators, for duplex systems, are available with or without alarm switches
    • Simplex panels are available for 3 phase pumps
    • Control alarm systems are available for 1 phase pumps
    • Variable level control switches are available for controlling single and 3 phase systems
    • Double piggyback variable level float switches are available for variable level long cycle controls
    • Over 130°F (54°C) special quotation required
    • Refer to FM1922 and FM0806 for temperatures over 130°F

    Extended Warranty available for Sump Model 137.


    Horsepower:  1/2 HP
    Volts:  115, 200-208, 230, 460 V
    Hertz:  60 Hz
    Phase:  Single Phase
    RPM:  1725 RPM
    Impeller Type: Non-clogging vortex impeller
    Cord Length: 10 ft. standard for automatic, 15 ft. standard for non-automatic
    Cord Type: UL listed, 3-wire neoprene cord and plug

    Additional Info

    Additional Info

    MPN N137
    Brands Zoeller


    Write Your Own Review for Zoeller N137 Flow-Mate Effluent Pump

    Only registered users can write reviews. Please, log in or register