Convertible jet · Acquaer

Acquaer CJE100 Convertible Jet Pump

A convertible jet pump with the ejector kit included

Updated October 2026

Quick verdict

Strong value for medium-depth wells.

Strength
Converts from shallow to deep.
Trade-off
Lower pressure switch setting.
Right buyer
Wells between 25 and 90 ft.
Horsepower
1 HP
Max flow (maker)
25.9 GPM
Max head / lift (maker)
164 ft
Housing
Cast Iron
Voltage
115 V
Power source
ac
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Why it matters

A convertible jet pump works on shallow wells as a standard jet pump and on deeper wells with an ejector (jet) down the well on two pipes. Acquaer rates the CJE100 for single-pipe wells to 25 ft and two-pipe wells from 26 to 90 ft, with venturis and the ejector kit included.

The 1 HP motor runs on 115 or 230 V (factory set to 230 V), with thermal overload protection and a pressure switch that starts at 20 psi and stops at 40 psi.

Who it's for, and who should skip it

Good fit if

  • Wells 25-90 ft deep
  • Converting from shallow to deep
  • Dual-voltage homes

Look elsewhere if

  • Wells over 90 ft
  • Owners who want 40/60 psi

Pros and cons

Pros

  • Ejector kit included
  • Dual voltage
  • Cast iron

Cons

  • 20/40 psi switch (lower than usual)
  • Factory set to 230 V
  • Priming needed

Limitations to weigh

  • Well pumps usually need a licensed installer, the right wire size and a pressure tank sized to the pump.
  • Check whether your circuit is 115 V or 230 V before ordering; many well pumps are wired for 230 V.
  • Prime the pump casing with water before the first start; jet pumps can't lift water until they're primed.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialCast IronRetailer
Dimensions (seller)14"L x 8.8"W x 8"HRetailer
Product weight36.5 lbRetailer
Max flow (maker)25.9 GPMRetailer
Max head / lift (maker)164 ftRetailer
Voltage115 VRetailer
Horsepower1 HPRetailer
Model numberCJE100-1Retailer
HousingCast IronRetailer

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Final verdict

A flexible, well-equipped convertible pump.

Where to buy

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Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

How deep a well can it handle?
Up to 25 ft single-pipe or 26-90 ft two-pipe, per Acquaer.
Is the ejector included?
Yes, with venturis.