Zoeller 4282-0004, Model E4282, Waste-Mate 280 Series, Sewage Pump, 1/2 Hp, 230 Volts, 1 Phase, 2" Flanged Discharge, 125 GPM Max, 25 ft Max Head, 15 ft Cord, Manual, Double Seal

SKU #: 4282-0004
Brand: Zoeller
In Stock! (Ships Today !) This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.
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Zoeller Model E4282 Submersible Pump

The "Waste-Mate" series of submersible pumps is designed for use in residential or light commercial dewatering and wastewater applications and can be used to transfer groundwater and effluent or unscreened raw sewage. The innovative vortex impeller design reduces the risk of clogging and allows each pump to pass a 50 mm (2") spherical solid. These durable cast iron pumps include a powder coated epoxy finish to prevent corrosion, and are designed to provide great heat dissipation from the motor, ensuring a long service life. As with every Zoeller pump, each one is 100% pressure-tested, submerged and run to ensure quality and reliability for years of trouble-free performance.


  •     Durable cast iron constructed switch case, motor and pump housing, base and impeller
  •     No sheet metal parts to rust or corrode
  •     All cast iron class 25-30 25000# tensile strength
  •     Stainless steel screws, bolts, float rod, handle, guard and arm and seal assembly
  •     Shaft seal - Carbon and ceramic rotary face seal, with stainless steel wetted parts
  •     Upper sleeve bearing and lower ball bearing running in bath of oil
  •     Maximum temperature for sewage or dewatering 130°F (54°C)
  •     Oil-filled, hermetically sealed, automatic reset thermal overload protected motor (1 Ph and Auto 3 Ph)
  •     Cast iron non-clogging vortex impeller
  •     2" flanged vertical discharge (3" optional)
  •     All models pass 2" spherical solids
  •     Automatic units available with float operated, submersible (NEMA 6) mechanical switch (1 and 3 phase units)
  •     Corrosion resistant powder coated epoxy finish
  •     On point: 15-1/4"
  •     Off point: 5-1/4"
  •     Reserve powered design. For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.

Double Seal Features:

  •     Protects motor from leaks
  •     Improved bearing lubrication
  •     Helps eliminate seal and bearing damage from dry runs
Mfg. Number4282-0004
SeriesWaste-Mate 280
Product TypeSewage Pump
Horsepower1/2 Hp
Voltage230 Volts
Frequency60 Hz
Speed1750 RPM
Seal TypeDouble
Pump Housing MaterialCast iron
Impeller MaterialCast iron
Impeller TypeNon-clogging vortex
Maximum Solids Handling2"
Discharge Connection2" flanged vertical
Maximum Flow125 GPM
Maximum Head25 ft
Cord Length15 ft
Maximum Fluid Temperature130°F

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