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Dayton 1D875 convertible well jet pump, 3/4 hp motor, blue and grey finish

Dayton

Dayton 1D875 Convertible Well Jet Pump 3/4 hp 115/230V AC

SKU CH-D2G4-XTK4F MPN 1D875

Convertible well jet pump delivers up to 19.2 gpm at 10 ft lift and 30 psi, operating on 115/230V AC power

  • TypeDrain Components
  • 3/4 hp motor delivers up to 19.2 gpm at 10 ft lift and 30 PSI
  • Dual 115/230V AC voltage suits standard residential and light-commercial wiring
  • Convertible design operates at lift depths from 10 ft to 80 ft
  • Flow rates from 2.5 gpm to 19.2 gpm cover varied household demand
  • 0 / 7.0 amp draw keeps circuit loading predictable

Convertible Well Jet Pump 3/4 hp

This Dayton 1D875 is a convertible well jet pump rated at three-quarter horsepower for 115/230V AC supply. It suits residential or light agricultural water supply where a single pump must handle both shallow and deep well configurations. The unit draws 14.0 amps at 115V or 7.0 amps at 230V, giving installers voltage flexibility on site.

Ejector not included

The pump ships without an ejector, so the installer must select and fit a compatible ejector kit matched to the well depth and desired pressure. Flow rates then vary with lift and pressure: at 10 ft lift the pump delivers 19.2 gpm at 30 psi, 18 gpm at 40 psi and 16.7 gpm at 50 psi. At 20 ft lift output is 12.8 gpm at 30 psi and 12.3 gpm at 50 psi. At 50 ft lift it provides 8.3 gpm at 30 psi, 4.6 gpm at 40 psi and 2.5 gpm at 50 psi. At 80 ft lift the rate is 6.2 gpm at 30 psi.

Corrosion-resistant construction

The pump body uses corrosion-resistant materials suited to continuous water contact, supporting long service life in typical well environments. Standard threaded inlet and outlet ports accept common pipe sizes, allowing straightforward connection to existing plumbing without special fittings. The dual-voltage motor wiring compartment is accessible for simple 115V or 230V configuration during installation.

Highlights

  • 3/4 hp motor delivers up to 19.2 gpm at 10 ft lift and 30 PSI
  • Dual 115/230V AC voltage suits standard residential and light-commercial wiring
  • Convertible design operates at lift depths from 10 ft to 80 ft
  • Flow rates from 2.5 gpm to 19.2 gpm cover varied household demand
  • 0 / 7.0 amp draw keeps circuit loading predictable

Specifications

TypeDrain Components
BrandDayton
Model1D875

Questions about this item

How often should the 3/4 hp motor and seal kit be inspected or replaced on the 1D875?

Inspect the motor bearings and mechanical seal annually; replace the seal kit if leakage appears at the shaft or if pressure drops below the rated flow values.

What flow limit appears first during continuous operation at 50 ft lift?

At 50 ft lift the pump delivers 8.3 gpm at 30 PSI, 4.6 gpm at 40 PSI and 2.5 gpm at 50 PSI — the 2.5 gpm figure is the practical ceiling.

How hot and loud does the 115/230V AC motor get when running all day?

The motor draws 14.0 A at 115 V or 7.0 A at 230 V; expect typical induction-motor warmth and a steady hum, so mount it on vibration pads in a ventilated utility space.

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