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Bronze utility pump with 8 ft cord and FNPT connections

Dayton

Dayton 3ACB9 Bronze Utility Pump 1/3 HP 115/230V

SKU CH-91JS-FM6VH MPN 3ACB9

Bronze utility pump delivers up to 9.6 gpm at 10 ft head with self-priming operation and dual-voltage 115/230V motor

  • TypeDrain Components
  • Bronze housing resists corrosion for long service life
  • Self-priming design lifts water up to 20 ft without manual fill
  • Dual-voltage motor runs on 115 V or 230 V AC
  • Delivers 9.6 gpm at 10 ft of head for fast drainage
  • 1/3 HP motor handles viscosities up to 5 000 SUS

Bronze utility pump for light drainage

The Dayton 3ACB9 is a self-priming bronze utility pump rated at 1/3 hp for 115/230 V AC operation. It suits homeowners and maintenance crews who need a compact, corrosion-resistant pump for intermittent water transfer or dewatering tasks. The brass housing and Buna-N impeller handle clean or slightly dirty liquids up to a maximum viscosity of 5,000 SUS.

Flow capacity and head limits

At 10 ft of head the pump delivers up to 9.6 gpm, drawing 7.2 A at 115 V or 3.6 A at 230 V. Maximum shut-off head reaches 50 ft, corresponding to 21.6 psi, while suction lift is limited to 20 ft. These figures cover typical basement, utility-sink or equipment-drain scenarios, but the unit will not sustain flow beyond the 50 ft head ceiling.

Replaces smaller manual or plastic pumps

This model upgrades from hand-operated transfer pumps or low-head plastic units that cannot self-prime or tolerate 5,000 SUS viscosity. The step up is worthwhile when automatic priming, bronze construction and 1/3 hp continuous duty are required. It does not suit applications needing flow above 9.6 gpm at 10 ft head or discharge pressures exceeding 21.6 psi.

Highlights

  • Bronze housing resists corrosion for long service life
  • Self-priming design lifts water up to 20 ft without manual fill
  • Dual-voltage motor runs on 115 V or 230 V AC
  • Delivers 9.6 gpm at 10 ft of head for fast drainage
  • 1/3 HP motor handles viscosities up to 5 000 SUS

Specifications

TypeDrain Components
BrandDayton
Model3ACB9

Questions about this item

Will the 3/4 in FNPT discharge and 1/2 in FNPT intake on this pump match the piping I already have?

The pump uses a 3/4 inch FNPT discharge and a 1/2 inch FNPT intake, so it connects directly to matching threaded pipe or fittings without adapters.

How can I confirm the 1/3 hp motor is delivering the rated 9.6 gpm at 10 ft of head after installation?

Measure the flow at the discharge with a bucket and stopwatch while the pump runs at 115 V or 230 V; it should move roughly 9.6 gallons per minute against 10 feet of head.

Does the 8 ft cord and self-priming feature mean the pump is ready to run, or do I need a separate power cord or priming kit?

The 8 foot power cord is attached and the pump is self-priming, so no extra cord or priming kit is required for standard operation.

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