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Zoeller Company  

Louisville,  KY 
United States
  • Booth: 1515

U.S. based manufacturer of quality submersible sump, effluent, sewage, grinder, and non-clog pumps from 1/4 to 60 HP, explosion-proof (hazardous environment) pumps from 1/2 to 60 HP. Complete systems and pre-fabricated lift stations, controls, accessories, basins, and septic/wastewater products also available. Dependable pumps since 1939.

Brands: Zoeller Pump Company, Zoeller Engineered Products, Flint & Walling, Wolf Pump,


72 HD Series Grinder Pumps

 Show Specials

  • (Aug 03, 2022)
    Zoeller is handing out their famous large green pencil in booth 1515! Be sure to stop by and grab a few!
  • (Aug 03, 2022)
    Stop by and see us in BOOTH 1515 to pick up your Zoeller pocket screwdriver! This handy little tool is compact and has an interchangeable head for flat and phillip screws. 
  • (Aug 03, 2022)
    We're handing out magnetic coozies in booth 1515! Be sure to stop by and see us to grab yours! Cheers!
  • (Aug 03, 2022)
    Enter to win a DJI Mavic Mini Fly More Combo Ultralight Foldable 3-Axis GPS Quadcopter Drone in BOOTH 1515!


  • 72 HD Series Grinder Pumps
    3450 RPM, 10 & 15HP Grinders available in 208, 230, 460 & 575 volt, 3 phase. Shut-off heads: 10HP - 215’ & 15HP - 250’. Both have max flow of 150GPM at minimum head of 50’. 3" or 4” ANSI flanged horizontal discharge adapts to competitor systems....

  • NEW 72 HD Grinder Series for Commercial Buildings!

    10 & 15 BHP, 3450 RPM Flanged Discharge Grinder Pump


    • Sewage lift stations
    • Housing developments
    • Low pressure sewer systems
    • High vertical lift or long force mains



    • 440 stainless steel cutter and plate hardened to Rockwell C55-60
    • Discharge: 3” or 4″ flanged horizontal
    • Seals – dual mechanical carbon/rotary, ceramic/stationary, Buna-N elastomers
    • Moisture detection system
    • Construction – cast iron ASTMA A-48, Class 30, 30,000# tensile strength, protected with a corrosion-resistant, baked-on epoxy powder coating
    • Balanced, concentric pump housing and impeller
    • Attaching hardware – 304 stainless steel
    • Square ring seals – Buna-N
    • Impeller – ductile iron vortex design


    • Trimmed impeller
    • Silicon carbide seal(s)
    • Viton square ring seals
    • Additional cord length
    • Rail systems


    • Stator – Class F insulation and lead wires, Nema B design
    • Thermal sensor with leads
    • Housing – cast iron, oil-filled
    • Ball bearings – upper and lower high carbon chromium steel
    • Power and sensor cable length – 25′ (7.6 m)
  • Pivot Control Panels
    With an expanded list of standard features, Pivot Control Panels are easy to stock, meaning a streamlined, simpler selection process & minimal lead times. The customer benefits from the latest technology, diagnostics, & convenience features....

  • Pivot Pro Series Control Panels

    Pivot Pro Series

    3Ph Control Panels for Commercial Buildings

    • cCSAus certified to standard UL508
    • FCC Class-B certification to ISED Canada ICES-003, Issue 6
    • For outdoor or indoor use,-40 ˚F to +140 ˚F (-40 ˚C to +60 ˚C)
    • Red alarm beacon with 360˚ visibility
    • Audible alarm buzzer rated 95 db at 2’ (0.6 m)
    • SILENCE/RESET/TEST toggle switch with weatherproof rubber boot
    • HAND/OFF/AUTO control are included for each pump
    • RS-485 (12VDC, 2W) powered serial port for optional Z Control® Gateway connectivity
    • Auxiliary output dry contacts (NO-COM-NC) terminals, Form C, 5A resistive load
    • PUMP RUN dry contact, (NO-COM)
    • NEMA 4X 14”x12”x6” enclosure with lockable latch


    • Control circuit powered by 120VAC, 60 Hz
    • Alarm circuit can be powered by separate power feed, if needed
    • Alarm and control circuits individually fused, 3A, fast-acting, 120VAC
    • Circuit breaker protection on 1Ph models
    • Multi-tap 200/230/460V transformer on 3Ph models
    • Max alarm and control circuit power consumption: Simplex models 32W, Duplex models 40W
    • Max standby power consumption: 5W
    • Terminals for 120VAC control power, 120VAC alarm power, up to 4 float switches (duplex), pump input power
    • 1Ph IEC motor contactors, models 120/208/240 VAC, 50/60Hz, up to 50A maximum
    • 3PH IEC motor contactors, models 208/230/380/460/575 VAC, 60Hz

    Field Wiring & Maintenance

    • 4 enclosure mounting brackets are included
    • 2 sets of wiring schematics and installation instructions are included along with an inside door mounted QR code for easy access to additional support material online
    • All wires and terminal locations thoroughly labeled for easy identification
    • All components are serviceable (See FM3364 for available replacement parts)
  • 6932 LPS Replacement
    The 6932 readily adapts to existing progressing cavity grinder pump stations....

  • 6932 LPS Replacement

    Drop in replacement grinder for Low Pressure Sewer systems.

    • Readily adapts to existing progressing cavity grinder pump systems
    • Meets UL, CSA, and NSF Pump Standards
    • 1 HP, 230 volts, 60 Hz
    • 2 HP, 200 or 230 volts, 60 Hz
    • Electrical Quick-Disconnect (EQD) Plug
    • Stainless steel hydraulic rotor with protective deflector plate
    • Integral pressure relief valve
    • Stainless steel fitted cover, stand, discharge, piping valves, and fittings
    • RWD7020 & 7021 systems with internally mounted level control
    • Finned cast iron construction
    • Corrosion-resistant, powder coated epoxy finish
    • Discharge size – 1-1/4” NPT
    • Oil-filled motor with integral thermal overload protection
    • Viton seals and SC/C mechanical shaft seal
    • Hardened 440 C stainless steel cutter and disc, Rockwell C55-60
    • Stainless steel check valve
    • Red lifting rope
    • Anti-siphon device (optional – p/n 10-4828)
  • 64 HD Series
    Heavy-duty pumps with 4" high-head and 6" high-flow, flanged discharge for municipal systems....

  • 64 HD Series

    Heavy-duty pumps with 4" high-head and 6" high-flow, flanged discharge for Municipal Systems.


    • Pumping stations
    • Storm water removal
    • Wastewater transfer
    • Industrial wastewater


    • 4″ High Head and 6″ High Flow designs
    • Solids: 3-1/8” and 4″ spherical capability
    • Discharge: 4” & 6” flanged horizontal
    • Seals – dual mechanical carbon/rotary ceramic/stationary, Buna-N elastomers
    • Construction – cast iron ASTMA A-48, Class 30, 30,000# tensile strength, protected with a corrosion-resistant, baked-on epoxy powder coating
    • Attaching hardware – 304 stainless steel
    • O ring elastomers – Buna-N
    • Impeller – 2-blade, ductile iron enclosed impeller
    • Pump housing wear ring
    • Moisture-detection system


    • Silicon carbide seal(s)
    • Trimmed impeller
    • Additional cord length
    • Inverter duty motors
    • Rail systems


    • Stator – Class F insulation and lead wires, NEMA B design
    • Thermal sensor and leads
    • Housing – Stainless Steel, oil filled
    • Ball Bearings – dual, high-carbon chromium steel
    • Power cable length – 25’ (8 m)

    Note: Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.

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