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Cast iron effluent pump with polypropylene impeller, 120V AC motor

Dayton

Dayton 4LE10 Effluent Pump .5 hp 11.4 A 120 VAC

SKU CH-3BPK-HNKG9 MPN 4LE10

Cast iron effluent pump delivers 92 gpm at 10 ft head with 1/2 hp motor

  • TypeDrain Components
  • Moves 92 gallons per minute at 10 ft head
  • Delivers 84 gpm at 15 ft of head
  • Provides 76 gpm flow at 20 ft head
  • Cast iron body resists corrosion in effluent use
  • 5 hp motor runs on standard 120 VAC power

Effluent pump for residential drainage

The Dayton 4LE10 is a 0.5 hp effluent pump rated at 11.4 amps and 120 VAC. It moves up to 92 gallons per minute at 10 feet of head and reaches a maximum head of 49 feet. Cast iron body and polypropylene impeller suit septic tank effluent and grey water transfer.

Suits single-pump installations needing manual

Homeowners replacing a failed pump in an 18-inch minimum sump pit will find the flow rates at 10, 15, 20 and 40 feet of head match typical residential demands. Installations requiring an integrated float switch or automatic operation must add a separate control because no switch is included.

120 VAC single-phase power requirement

The motor draws 11.4 amps at 60 Hz single-phase power, so the circuit must supply 120 volts AC. Buyers without a dedicated 120 VAC circuit rated for this amperage cannot use the pump safely.

Highlights

  • Moves 92 gallons per minute at 10 ft head
  • Delivers 84 gpm at 15 ft of head
  • Provides 76 gpm flow at 20 ft head
  • Cast iron body resists corrosion in effluent use
  • 5 hp motor runs on standard 120 VAC power

Specifications

TypeDrain Components
BrandDayton
Model4LE10

Questions about this item

Will the 120 VAC, 11.4 A Dayton 4LE10 run on my existing 15 A household circuit?

Yes. The pump draws 11.4 A at 120 VAC single phase, which fits within a standard 15 A branch circuit. Ensure the circuit is dedicated or lightly loaded to avoid nuisance tripping.

How can I verify the 4LE10 is performing to spec after installation?

Measure the flow at your system head. At 10 ft head expect about 92 gpm; at 20 ft head about 76 gpm; at 40 ft head about 20 gpm. Max shut-off head is 49 ft.

Does the 4LE10 include a float switch and power cord, or must I buy them separately?

The unit ships with no switch and no switch electrical connection. You must supply a compatible float switch and wiring. The pump body is cast iron with a polypropylene impeller and silicone carbide shaft seal.

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