Contractor Series

K2 Pumps Contractor Series provides reliable solutions for water removal and transfer challenges that plumbers and contractors encounter. They are constructed of professional-grade materials and ideal for use in Residential, Multi-family, Light Commercial and Industrial applications. The lineup includes Sump, Sump/Effluent, Effluent, Sewage, Grinder, and Harsh-Duty Utility pumps.

Category Sump Sump/Effluent Effluent Effluent Sewage Sewage Grinder
Model Contractor Series SPI05008TPK Contractor Series SPI07508TPK Contractor Series SWF05004K Contractor Series SWF10004K Contractor Series SWW05007K Contractor Series SWW10007K Contractor Series SWG20001DBK
Applications Light Commercial & Residential Light Commercial & Residential Light Commercial & Residential Light Commercial & Residential Commercial, Multi-family, Residential Commercial, Multi-family, Residential Sewage treatment systems, domestic wastewater, commercial
HP 1/2 HP 3/4 HP 1/2 HP 1 HP 1/2 HP 1 HP 2 HP
Motor Oil-cooled 115V Oil-cooled 115V Oil-cooled 230V Oil-cooled 115V Oil-cooled 230V Oil-cooled 230V
Switch Type Tethered Piggyback Tethered Piggyback Manual operation Manual operation Manual operation Manual operation Manual operation
GPH at 0' Lift 6,300 (105 GPM) 3,900 (65 GPM) 3,700 (61.7 GPM) 3,700 (61.7 GPM) 8,520 (142 GPM) 10,920 (182 GPM) 3,000
Maximum Lift 27' 76' 70' 90' 29' 34' 110'
Impeller Material Non-clog Vortex Impeller Non-clog Vortex Impeller Non-clog Vortex Impeller Non-clog Vortex Impeller Cast Iron Cast Iron Non-clog Vortex Impeller
Max Liquid Temp 130°F 130°F 130°F 130°F 130°F 130°F 104°F
Solids Handling 1/2" spherical 3/4" spherical 3/4" spherical 3/4" spherical 2" spherical 2" spherical
Warranty 3 Years 3 Years 3 Years 3 Years 3 Years 3 Years 2 Years
Power Cord 20' 20' 20' 20' 20' 20'
DETAILS DETAILS DETAILS DETAILS DETAILS DETAILS DETAILS

SUMP PUMPS

CONTRACTOR SERIES 1/2 HP Sump Pump with Piggyback Tethered Switch, 115V, 1725 RPM

SPI05008TPK

  • Cast iron pump housing, pump base and motor housing
  • Silicone Carbide and Graphite mechanical shaft seals
  • 81 GPM at 10’ of head, Max. head 27’
  • Piggyback tethered float switch
  • Applications: Light Commercial Dewatering, Water transfer, STEP or Onsite applications, and Low-Pressure Pipe (LPP)
  • 115V PSC motor, 1725 RPM, with thermal overload protection
  • Oil-cooled motor provides maximum heat dissipation and permanent lubrication
  • Operates up to 130 degrees F in water transfer or dewatering applications
  • Non-clog vortex impeller handles 1/2” spherical solids
  • 1-1/2” NPT Discharge, 20’ power cord

Available now at:

CONTRACTOR SERIES 3/4 HP Sump & Effluent Pump with Piggyback Tethered Switch, 115V, 3450 RPM

SPI07508TPK

  • Cast iron pump housing, pump base and motor housing
  • Silicone Carbide and Graphite mechanical shaft seals
  • 59 GPM at 10’ of head, Max. head 76’
  • Piggyback tethered float switch
  • Applications: Light Commercial Dewatering, Water transfer, STEP or Onsite applications, and Low-Pressure Pipe (LPP)
  • 115V PSC motor, 3450 RPM, with thermal overload protection
  • Oil-cooled motor provides maximum heat dissipation and permanent lubrication
  • Operates up to 130 degrees F in water transfer or dewatering applications
  • Non-clog vortex impeller handles 3/4” spherical solids
  • 1-1/2” NPT Discharge, 20’ power cord
  • 3 Year Warranty

Available now at:

EFFLUENT PUMPS

CONTRACTOR SERIES 1/2 HP Effluent Pump, 115V, 15 Amps

SWF05004K

  • Rugged cast iron pump housing, base, motor housing and impeller
  • Non-clog vortex impeller handles up to 3/4” solids
  • Energy-efficient, 115V PSC motor with automatic reset thermal overload protection
  • Discharge flow rate of 60 GPM at 10′ of lift, 70′ Maximum lift
  • Oil-filled motor provides maximum heat dissipation and permanent lubrication
  • Ceramic and Graphite mechanical shaft seals
  • Operates up to 130 degrees F in effluent transfer or dewatering applications
  • Includes 2″ flange, and 20′ power cord
  • Typical Applications: Onsite or Septic tank applications, Enhance flow STEP systems, Light Commercial Dewatering, Sump / Dewatering, Low pressure pipe (LPP)
  • 3 Year Warranty

CONTRACTOR SERIES 1 HP Effluent Pump, 230V, 10.5 Amps

SWF10004K

  • Rugged cast iron pump housing, base, motor housing and impeller
  • Non-clog vortex impeller handles up to 3/4” solids
  • Energy-efficient, 230V PSC motor with automatic reset thermal overload protection
  • Discharge flow rate of 60 GPM at 10′ of lift, 90′ Maximum lift
  • Oil-filled motor provides maximum heat dissipation and permanent lubrication
  • Ceramic and Graphite mechanical shaft seals
  • Operates up to 130 degrees F in effluent transfer or dewatering applications
  • Includes 2″ flange, and 20′ power cord
  • Typical Applications: Onsite or Septic tank applications, Enhance flow STEP systems, Light Commercial Dewatering, Sump / Dewatering, Low pressure pipe (LPP)
  • 3 Year Warranty

SEWAGE PUMPS

CONTRACTOR SERIES 1/2 HP Sewage Pump, 115V, 10 Amps

SWW05007K

  • Rugged cast iron pump housing, pump base, impeller and motor housing
  • Ceramic and graphite mechanical shaft seals
  • Non-clog vortex impeller handles up to 2” solids
  • Energy-efficient 115V PSC motor with automatic reset thermal overload protection
  • Oil-filled motor provides maximum heat dissipation and permanent lubrication
  • Operates up to 130 degrees F in effluent transfer or dewatering applications
  • Typical Applications: Commercial Sewage and Dewatering, Transfer Effluent or Wastewater,
    Lift Stations, Typical Residential or Multi-family
  • Discharge flow rate: 138 GPM at 10′ of head, maximum head 29′
  • 2″ NPT Discharge and 20′ Power Cord
  • 3 Year Warranty

CONTRACTOR SERIES 1 HP Sewage Pump, 230V, 7 Amps

SWW10007K

  • Rugged cast iron pump housing, pump base, impeller and motor housing
  • Ceramic and graphite mechanical shaft seals
  • Non-clog vortex impeller handles up to 2” solids
  • Energy-efficient 230V PSC motor with automatic reset thermal overload protection
  • Oil-filled motor provides maximum heat dissipation and permanent lubrication
  • Operates up to 130 degrees F in effluent transfer or dewatering applications
  • Typical Applications: Commercial Sewage and Dewatering, Transfer Effluent or Wastewater,
    Lift Stations, Typical Residential or Multi-family
  • Discharge flow rate: 155 GPM at 10′ of head, maximum head 34′
  • 2″ NPT Discharge and 20′ Power Cord
  • 3 Year Warranty

GRINDER PUMP

CONTRACTOR SERIES Grinder Pump, 2 HP, 230V

SWG20001DBK

  • NOTE: Requires a separate, approved control panel for automatic operation.
  • NOTE: Only licensed and qualified personnel should install and maintain the pump, control panel and wiring.
  • Powerful 2 HP motor and engineered cutting system reduces clogging
  • Special stainless steel cutter with heavy abrasive resistance
  • Reliable and durable double mechanical seal
  • Internal disc overload protection keeps pump from overheating and prevents other mechanical faults
  • High head discharges a higher capacity of water at a longer distance
  • 230 Volt, single phase, 3450 RPM, 15 AMPS
  • Typical Applications: pressurized sewage treatment system, community sewage system, domestic wastewater, sewage discharge from paper mills, textile factories and food processing plants
  • 2 Year Warranty

HARSH DUTY 2-in-1 UTILITY PUMP