N&N Supply Company stocks pumps for various plumbing needs. Sump Pumps, Sewage Pumps,Transfer Pumps and Circulator Pumps.
Part # 506158
• 1/3 hp shaded pole motor with overload protection
• Designed for continuous duty
• Epoxy coated cast iron housing
• 1-1/4" (31.7 mm) adapter and 3/4" (19 mm) garden hose adapter available
• Carbon/ceramic shaft seal
• Upper and lower sintered sleeve bearings
Part # 506160
• Pre-assembled for easy installation
• 3.5 Gallon tank size
• Includes two 1-1/2" MNPT x 2" slip adapters for inlet and discharge
• Includes one 2" MNPT x 1-1/2" slip adapter for vent
• Cylindrical polypropylene tank
• Easy to remove filter trap available
Part # 506171
• 1/3 hp shaded pole motor with overload protection
• Designed for continuous duty
• Epoxy coated cast iron housing
• 1-1/4" (31.7 mm) adapter and 3/4" (19 mm) garden hose adapter available
• Carbon/ceramic shaft seal
• Upper and lower sintered sleeve bearings
Part # 506400
• Automatic Sump Pump Back Up System
• 12 VDC pump performance of 1600 GPH and 21' (6.4 m) shut off
• Check valve, T-connector and vertical mechanical float switch included for easy installation
• 10 amp charger/alarm unit
• Battery box holds 12v deep cycle marine battery rated 105-140 amp-hours (battery not included)
Part # 506600
• 1/3 HP shaded pole motor with overload protection
• Designed for continuous duty
• Epoxy coated cast iron housing
• Carbon/Ni-Resist & Viton shaft seal
• Upper and lower sintered sleeve bearings
• CSA listed
Part # 506807
• Heavy-duty cast iron construction
• Nylon impeller
• Cold rolled steel motor shaft
• Mechanical seal is made of nitrile with carbon ceramic faces
• Permanent split capacitor (PSC) motor with thermal overload protection
• Designed for continuous duty
• Energy-saving low amp draw
• Cooler running motor
• 1-1/2" FNPT discharge (38 mm)
• Handles up to 1/2" (12.7 mm) solids
• Multiple switch options for automatic operation
• 140 °F (60 °C) liquid temperature rating
Part # 509000
• 1/3 hp shaded pole motor with overload protection
• Designed for continuous duty
• Handles 3/4" Solids
• Epoxy coated cast iron housing and cover
• High impact thermoplastic base
• Carbon/ceramic shaft seal
• Upper and lower sintered sleeve bearings
Part # 509687
Needs 2 inch check valve (not included)
New Switch! Introducing the new ECM™ for added reliability. The ECM™ (External Control Module) uses a ‘bell’ inside the basin to monitor liquid level for operation of a switch outside the basin (in the cover) and isolated from liquid. This reduces any chance of water intrusion, which can result in switch failure. No moving switch parts inside the basin eliminates failure from ‘hang-ups’.
• Roto-molded polyethylene basin 24" x 24"
• Radial rib design for extra strength
• 360º molded torque stops at basin bottom to secure pump
• 4" molded external inlet hub for flexible coupling
• Structural foam or IAPMO approved steel cover options available
• One- or two-piece cover options available
• Slip-fit or bolt-on cover flange options available
• 4/10 HP sewage pump
Part # 509207
• 4/10 HP PSC with overload protection
• Designed for continuous duty
• Handles 3/4" solids
• Epoxy coated cast iron housing and cover
• Polypropylene base
• Nitrile with carbon and ceramic faces
• Upper sintered sleeve bearings; lower ball bearings
Part # 509204
• 4/10 HP PSC motor with overload protection
• Designed for continuous duty
• Epoxy coated cast iron housing, cover and volute
• 2" FNPT ) discharge
• Nitrile with carbon and cermaic faces
• Upper sintered sleeve and lower ball bearings
• Vortex Nylon impeller
• Handles 2" solids
Part # 509268
• Pump made of cast iron housing with protective epoxy coating for corrosion resistance
• 4/10 hp PSC motor with thermal overload protection
• Pump handles 3/4" solids
• Basin made of polypropylene — light weight and corrosion resistant
• Basin designed with O-rings to provide a water-tight seal
• Cover comes with 1-1/2" FNPT discharge, a 1-1/2" FNPT intake opening, and a 2" FNPT vent
• Includes 2 - 1-1/2" MNPT x 2" Slip adapters for inlet and discharge
• IAPMO listed basin
• Pre-assembled, ready to be installed
• Remote vertical master switch with “on” level at 7"-10" and “off” level at 2"-5"
Part # 511346
• 1/2 HP PSC motor with overload protection
• Designed for continuous duty
• Epoxy coated cast iron housing and volute (2" FNPT ) discharge
• Epoxy coated cast iron/theromplastic cover
• Nitrile with carbon and ceramic faces
• Upper sintered sleeve and lower ball bearings
• Non-clog thermoplastic elastomer impeller
• Handles 2" solids
• Integral float switch: On levels: 9" -12" Off levels: 3" - 6"
Part # 547151
• 1/3 HP
• Designed for continuous duty
• 1-1/4" FNPT (31.7 mm) discharge
• ABS plastic volute for corrosion resistance
• Thermal overload protection


Model LE41A 4/10 hp Submersible Sewage Pumps (Literature)
2" Discharge
2" Solids Handling

SJ10 SumpJet®Water Powered Back-Up Pump (Literature)
1 1/2" Discharge
3/4" NPT Water Inlet Connection
Accepts 20PSI up to 100PSI inlet supply pressure*

P382LE41 24" x 24" Simplex Sewage System Kit (Literature)
2" or 3" Discharge


Model 331 1/2 hp Portable Transfer Pump (Literature)



Part # 506065
• Pre-assembled for easy installation
• 3.5 Gallon tank size
• Includes two 1-1/2" MNPT x 2" slip adapters for inlet and discharge
• Includes one 2" MNPT x 1-1/2" slip adapter for vent
• Cylindrical polypropylene tank
• Easy to remove filter trap available