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 (50 GPM) |
| 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 | 1/10" spherical |
| Warranty | 3 Years | 3 Years | 3 Years | 3 Years | 3 Years | 3 Years | 2 Years |
| Power Cord | 20' | 20' | 20' | 20' | 20' | 20' | None |
| DETAILS | DETAILS | DETAILS | DETAILS | DETAILS | DETAILS | DETAILS |
SUMP PUMPS
CONTRACTOR SERIES
1/2 HP Sump Pump with
Piggyback Tethered Switch
115 Volt, 1725 RPM
Model SPI05008TPK
81 GPM at 10’ of head, Max. head 27’
Non-clog vortex impeller handles 1/2” spherical solids
- Cast iron pump housing, pump base and motor housing
- Silicone Carbide and Graphite mechanical shaft seals
- Applications: Light Commercial Dewatering, Water transfer, STEP or Onsite applications, and Low-Pressure Pipe (LPP)
- Oil-cooled motor provides maximum heat dissipation and permanent lubrication
- Operates up to 130 degrees F in water transfer or dewatering applications
- 1-1/2” NPT Discharge, 20’ power cord
Available now:
CONTRACTOR SERIES
3/4 HP Sump & Effluent Pump with
Piggyback Tethered Switch
115 Volt, 3450 RPM
Model SPI07508TPK
59 GPM at 10’ of head, Max. head 76’
Non-clog vortex impeller, 3/4” spherical solids
- Cast iron pump housing, pump base and motor housing
- Silicone Carbide and Graphite mechanical shaft seals
- Applications: Light Commercial Dewatering, Water transfer,
STEP or Onsite applications, and Low-Pressure Pipe (LPP) - Oil-cooled motor provides maximum heat dissipation and
permanent lubrication - Operates up to 130 degrees F in water transfer or dewatering applications
- 1-1/2” NPT Discharge, 20’ power cord
- 3 Year Warranty
Available now:
EFFLUENT PUMPS
CONTRACTOR SERIES
1/2 HP Effluent Pump
115 Volt, 3450 RPM
Model SWF05004K
60 GPM at 10’ of lift, Max. head 70’
Non-clog vortex impeller, 3/4” spherical solids
- Cast iron pump housing, base, motor housing and impeller
- Ceramic and Graphite mechanical shaft seals
- Typical Applications: Onsite or Septic tank applications, Enhance flow STEP systems, Light Commercial Dewatering, Sump / Dewatering, Low Pressure Pipe (LPP)
- Oil-filled motor provides maximum heat dissipation and permanent lubrication
- Operates up to 130 degrees F in effluent transfer or dewatering applications
- Includes 2″ flange, and 20′ power cord
- 3 Year Warranty
Available now:
CONTRACTOR SERIES
1 HP Effluent Pump
230 Volt, 3450 RPM
Model SWF10004K
60 GPM at 10’ of lift, Max. head 90’
Non-clog vortex impeller, 3/4” spherical solids
- Cast iron pump housing, base, motor housing and impeller
- Ceramic and Graphite mechanical shaft seals
- Typical Applications: Onsite or Septic tank applications, Enhance flow STEP systems, Light Commercial Dewatering, Sump / Dewatering, Low Pressure Pipe (LPP)
- Oil-filled motor provides maximum heat dissipation and permanent lubrication
- Operates up to 130 degrees F in effluent transfer or dewatering applications
- Includes 2″ flange, and 20′ power cord
- 3 Year Warranty
Available now:
SEWAGE PUMPS
CONTRACTOR SERIES
1/2 HP Sewage Pump
115 Volt, 1750 RPM
Model SWW05007K
138 GPM at 10’ of lift, Max. head 29’
Non-clog vortex impeller, 2” spherical solids
- Cast iron pump housing, pump base, impeller and motor housing
- Ceramic and graphite mechanical shaft seals
- Typical Applications: Commercial Sewage and Dewatering, Transfer Effluent or Wastewater, Lift Stations, Typical Residential or Multi-family
- Oil-filled motor provides maximum heat dissipation and permanent lubrication
- Operates up to 130 degrees F in effluent transfer or dewatering applications
- 2″ NPT Discharge and 20′ Power Cord
- 3 Year Warranty
Available now:
CONTRACTOR SERIES
1 HP Sewage Pump
230 Volt, 1750 RPM
Model SWW10007K
155 GPM at 10’ of lift, Max. head 34’
Non-clog vortex impeller, 2” spherical solids
- Cast iron pump housing, pump base, impeller and motor housing
- Ceramic and graphite mechanical shaft seals
- Typical Applications: Commercial Sewage and Dewatering, Transfer Effluent or Wastewater, Lift Stations, Typical Residential or Multi-family
- Oil-filled motor provides maximum heat dissipation and permanent lubrication
- Operates up to 130 degrees F in effluent transfer or dewatering applications
- 2″ NPT Discharge and 20′ Power Cord
- 3 Year Warranty
Available now:
GRINDER PUMP
CONTRACTOR SERIES
2 HP Grinder Pump
230 Volt, 3450 RPM
Model SWG20001DBK
50 GPM at 0’ of lift, Max. head 110’
Special stainless steel cutter with heavy abrasive resistance
- Cast iron pump housing, base and impeller
- Powerful 2 HP motor and engineered cutting system reduces clogging
- Typical Applications: pressurized sewage treatment system, community sewage system, domestic wastewater, sewage discharge from paper mills, textile factories and food processing plants
- Reliable and durable double mechanical seal
- Internal disc overload protection keeps pump from overheating and prevents other mechanical faults
- 2 Year Warranty
Available now:
HARSH DUTY 2-in-1 UTILITY PUMP
CONTRACTOR SERIES
Harsh Duty 2-in-1 Utility Pump
Model UTM02505K
Submersible: 1600 GPH at 0’ lift, Max. head 30’ Non-Submersible: 950 GPH at 0’ lift, Max. head 30’
Designed to handle harsh liquids: Saltwater, Brine, Seawater, Soapy Water, Hot water up to 130°, Polypropylene Glycol Antifreeze* and Soluble Oil Machine Tool Coolants*
Unique, innovative utility pump that can operate as a Submersible AND Transfer Pump!
- Easily converts from a Submersible to Transfer pump with the suction strainer and suction hose, included
- Abrasion-resistant Nitrile rubber lip seal and gasket
- PPS thermoplastic impeller provides high temperature performance and mechanical strength
- 3/4” Garden hose threaded connection
- Submersible Applications: Dewatering in coastal areas or salt-water marine areas; descaling; drain utility sinks, flooded basements, window wells, flat roofs, and pool covers
- Transfer Applications: Drain water heaters, boats, clogged sinks, water softeners, washing machines and utility sinks; fill radiant heating systems
- 2 Year Warranty
*Transfer mode only
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