Zoeller 405-0023, Model WD405, Waste-Mate 400 Series, Sewage Pump with Variable Level Float Switch, 3 HP, 230 Volts, 1 Phase, 4" Flanged Discharge, 361 GPM Max, 38 ft Max Head, 20 ft Cord, Automatic, Single Seal

SKU #: 405-0023
Brand: Zoeller
Available For Order! (Usually Ships 3-5 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our wa
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Zoeller 400 Series Sewage & Dewatering Pump
The high capacity "Waste-Mate" submersible sewage or dewatering, and single seal pump is designed for high capacity water removal, parking lost, low-flood areas, and water transfer. 
  • Cast iron casting, class 25-30 25000# tensile strength
  • Oil filled, hermetically sealed, automatic reset thermal overload protected (1 Ph only) motor
  • Upper and lower ball bearing running in bath of oil
  • Mechanical shaft seal - carbon and ceramic rotary face seal, with stainless steel wetted parts
  • Stainless steel screws, bolts, washers and lifting bracket
  • Neoprene square ring & gasket
  • Maximum temperature: 130°F
  • Variable level controls available
  • 4” horizontal flanged discharge, standard ANSI flange
  • Passes 3” spherical solids
  • Corrosion-resistant, powder-coated epoxy finish
  • Non-automatic available
Mfg. Number405-0023
SeriesWaste-Mate 400
Product TypeSewage pump
ApplicationSewage/Dewatering pump
Horsepower3 HP
Voltage230 Volts
Frequency60 Hz
Discharge Connection4" flange horizontal
Pump Housing MaterialCast iron
Speed1725 RPM
Impeller MaterialCast iron
Seal TypeSingle
Impeller TypeNon-clogging vortex
Maximum Flow355 GPM
Maximum Head38 ft
Maximum Solids Handling3"
Cord Length20 ft
Maximum Fluid Temperature130°F

Pump Products is now distributing the Zoeller 400 series "Waste-Mate" sewage pumps. These submersible sewage pumps are built for wastewater applications in residential or commercial settings. These Waste-Mate pumps can also transport groundwater as well as effluent. Typical uses for such pumps include removing water from parking lots, flooded areas and in areas full of unscreened raw sewage.

Each pump is constructed of rugged, corrosion resistant cast iron with a cast iron non clog vortex impeller which allows the pumps to pass water and 3" spherical solids. The volute also features a powder-coated epoxy finish. These pumps are hermetically sealed to be water and dust tight. The closed coupled motor is also hermetically sealed, oil filled, and is thermally protected with an automatic reset.

All pumps listed below have a 4" horizontal ANSI flanged discharge and include a 20 ft. power cord (except the 405-00010 which includes a 25 ft. cord).

Zoeller 400 Series Sewage Pumps

Model Comparison Chart

Model Discharge HP Volts Phase GPM Head Type Float Seal
404-0004 4" Flange 2 230 1 300 33' Manual N/A Single
404-0010 4" Flange 2 230 1 300 33' Auto Variable Single
404-0006 4" Flange 2 460 3 300 33' Manual N/A Single
4404-0004 4" Flange 2 230 1 300 33' Manual N/A Double
4404-0010 4" Flange 2 230 1 300 33' Auto Variable Double
405-0004 4" Flange 3 230 1 361 38' Manual N/A Single
4404-0017 4" Flange 2 460 3 300 33' Manual N/A Double
405-0023 4" Flange 3 230 1 361 38' Auto Variable Single
405-0010 4" Flange 3 200-208 1 361 38' Manual N/A Single
405-0009 4" Flange 3 460 3 361 38' Manual N/A Single
4405-0004 4" Flange 3 230 1 355 38' Manual N/A Double
4405-0023 4" Flange 3 230 1 361 38' Manual N/A Double
4405-0024 4" Flange 3 230 1 361 38' Auto Variable Double
Performance Curve

Zoeller 400 Series Brochure
Zoeller 400 Series Instruction Manual
Zoeller 400 Series Repair Parts List

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*Note: Picture is illustrative and may not reflect the actual product.*