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Dayton 4HEY3 shallow well jet pump, plastic housing, 1/3 hp motor, ejector included

Dayton

Dayton 4HEY3 Shallow Well Jet Pump 1/3 HP 115/230V 4.4 gpm

SKU CH-YKAX-W18N8 MPN 4HEY3

Shallow-well jet pump delivers 4.4 gpm at 30 psi with a 1/3 hp dual-voltage motor and included ejector

  • TypeDrain Components
  • Delivers 4.4 gpm at 30 PSI for strong household supply
  • Dual-voltage 115/230 V motor fits standard wiring
  • 25 ft maximum suction lift reaches shallow wells
  • Includes ejector so installation is complete out of the box
  • ODP motor enclosure runs cool in dry locations

Shallow Well Jet Pump 1/3 HP

This Dayton 4HEY3 shallow well jet pump delivers 4.4 gpm at 30 psi from a 10 ft lift. It operates on 115/230V AC drawing 10/4.8 amps and includes the ejector assembly. The unit suits residential water supply from wells down to 25 ft suction lift.

Homeowners replacing a shallow well pump

The pump fits installations with 1-1/4 in NPT inlet and 1 in NPT discharge connections. It is not suited for deep well applications beyond 25 ft suction lift or for systems requiring flow rates above 4.4 gpm at 30 psi. Buyers needing higher pressure shut-off above 63 psi should consider other options.

Check voltage and plumbing before ordering

Verify your supply matches 115V or 230V single-phase power and that the motor enclosure ODP suits the installation environment. Confirm the 21 in length, 11 in width and 9 in height fit the available space. Ensure piping can handle 140 psi case pressure and 75 psi inlet pressure limits.

Highlights

  • Delivers 4.4 gpm at 30 PSI for strong household supply
  • Dual-voltage 115/230 V motor fits standard wiring
  • 25 ft maximum suction lift reaches shallow wells
  • Includes ejector so installation is complete out of the box
  • ODP motor enclosure runs cool in dry locations

Specifications

TypeDrain Components
BrandDayton
Model4HEY3

Questions about this item

What pipe sizes must my plumbing already have for the 1-1/4 in NPT inlet and 1 in NPT discharge?

The pump requires a 1-1/4 inch NPT suction line and a 1 inch NPT discharge line to connect directly.

Will the 1/3 hp motor on 115/230V AC work with my existing pressure tank and switch?

Yes, the motor runs on 115 or 230 volts AC and the pump shuts off at 63 psi, matching common residential pressure switches.

How do I confirm the pump is delivering the rated 4.4 gpm after installation?

At a 10 ft suction lift and 30 psi discharge pressure the pump should move 4.4 gpm; measure flow and pressure at those conditions to verify.

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