Kohree 110V AC Water Pressure Pump — 5.5 GPM at 55 PSI, On-Demand RV & Marine

Overview

The Kohree 110V AC Water Pressure Pump is built to support dependable fresh water delivery across diverse settings—from RVs and boats to cabins and garden setups. It generates a steady 5.5 GPM flow at 55 PSI, helping fixtures like sinks and showers maintain consistent pressure while reducing frequent cycling for longer pump life.

Designed for practical, real‑world use, this pump emphasizes ease of setup and reliable performance. With an on-demand control system, water flows when you need it and stops when you don’t, which can help conserve power and minimize wear on the system.

On-Demand, Self-Priming Performance

The smart pressure switch activates on water demand and adjusts automatically within a 40–70 PSI range, letting you fine‑tune performance to suit a wide range of applications. The diaphragm design is self‑priming up to 9.8 vertical feet and can lift water up to 148 feet, offering flexibility for rooftop tanks, distant water sources, or multi‑level layouts.

In addition to raw capability, the pump is designed for practical daily use. It integrates robust seals and a corrosion‑resistant motor, helping to keep performance steady in damp or humid environments often found in RVs, boats, or outdoor garden setups.

Durability, Safety, and Quiet Operation

A focus on durability is evident in the unit’s heavy‑duty construction and thermal overload protection, which helps prevent damage from dry running and contributes to longer motor life. The inclusion of a rubber mounting base minimizes vibration and reduces noise, delivering a quieter experience in small living spaces, tight cabins, or shaded outdoor corners (noise level is kept to ≤50 dB).

Versatile Applications

• RVs, campers, boats, yachts, and off‑grid cabins
• Irrigation systems, sprinklers, and garden taps
• Kitchen and bathroom faucets, showers, and general water supply
• Car washing, outdoor cleaning, and long‑distance pumping from rain barrels or distant tanks

What’s in the Box

Everything you need for a plug‑and‑play setup comes in the kit: the Kohree 4‑chamber diaphragm pump, 1/2" barbed hose fittings, garden hose adapters, a 110V/115V power plug, a 50‑mesh inlet strainer, Teflon tape, and a user manual—designed to simplify installation for both pros and DIYers.

Tips for Installation and Use

Place the pump on a stable surface, connect the water lines with the included fittings, and apply Teflon tape to threaded joints. Keep electrical connections dry, and consider a vibration‑dampening base in confined spaces to further reduce noise and vibration.

Overall, this Kohree pump aims to blend dependable water pressure with practical features that support flexible, real‑world use without overpromising performance. The result is a credible option for steady water flow where you need it, with configuration options that fit a range of mobile or stationary setups.