What a Continuous Duty RO Booster Pump Actually Delivers
The pump is rated to take an Evolution-RO1000 up to 80 psi, and that single figure is the reason to fit one. A membrane at that size is starved on house pressure alone, so output drops and reject water climbs. The pump needs at least 20 psi arriving at its own inlet to work, which rules out gravity-fed tanks without a feed pump ahead of it. The important word in the name is continuous. This unit does not thermally cycle, so it can sit on a line and run around the clock without a duty cycle to plan around. That is a different machine from a demand pump that switches on a pressure drop and off again. Low and high pressure switches are built in, and an adjustable dial sets the working pressure. It also works with a 3/8 in float valve, which removes the need for a separate electronic shutoff kit on a tank fill. What comes with it is a pump protector that doubles as the inlet filter, plus 1/2 in quick connect fittings.
Which Systems a 150 psi Booster Pump Is Rated For
The 150 psi number belongs to the larger membranes rather than to the RO1000. The pump pushes systems in the 1,000 to 1,500 GPD band that high. So the same pump covers two jobs: it brings a single RO1000 to its working pressure and it feeds a bigger bank near its ceiling. Check your membrane's own maximum feed pressure before dialling anything up. More pressure is not free, and a membrane pushed past its rating fouls early. Voltage is the one specification to read carefully here. The 110V pump is part HGC728880. The 220V build is part 29014.5. The practical consequence is simple. This one will not run on a standard domestic outlet, and picking it by accident is an expensive mistake. The 110V version draws 7.8 amps. If your room is wired for single phase domestic power, the 110V part is the one you want.
Key Features
- 220V build, part HL 29014.5: Not the 110V pump, which is a separate part number.
- 80 psi on an Evolution-RO1000: Which is the working pressure that membrane is built for.
- Up to 150 psi on bigger banks: Rated across systems in the 1,000 to 1,500 GPD range.
- Does not thermally cycle: So it holds a line around the clock with no duty cycle.
- Needs 20 psi at the inlet: A gravity tank alone will not start it without a feed pump.
- Pressure switches and a dial: Low and high switches built in, with adjustable working pressure.
- Float valve compatible: A 3/8 in valve replaces the electronic shutoff kit on a fill.
- Protector and fittings included: An inlet filter that guards the pump, plus 1/2 in QC fittings.
Technical Specifications
| Specification | Value |
|---|---|
| SKU | 29014.5 |
| Manufacturer part | HL 29014.5, the 220V build |
| Brand | Hydro-Logic |
| Product | Continuous duty pressure booster pump for reverse osmosis |
| Voltage | 220V |
| Pressure on an Evolution-RO1000 | 80 psi |
| Pressure on 1,000 to 1,500 GPD systems | Up to 150 psi |
| Minimum inlet pressure | 20 psi |
| Duty | Continuous; does not thermally cycle |
| Controls | Adjustable pressure dial, integrated low and high pressure switches |
| Fittings | 1/2 in quick connect |
| Included | Pump protector that serves as the inlet filter, 1/2 in QC fittings |
| Float valve | Compatible with a 3/8 in float valve; no electronic shutoff kit needed |
| 110V equivalent | HGC728880, which replaced the older part 29014 |
| Barcode | 812111012038 |