21 GPH, SINGLE membrane – Complete modular 21 GPH watermaker WITHOUT the high pressure pump (pressurer washer). This watermaker comes with a boost pump, all the gauges you need, all the low-pressure hoses, 1 DOW membrane Made in USA, 1 pressure vessel (Blue color, 6000 psi burst pressure, epoxy resin, food grade) made in USA with lifetime warranty against corrosion, 316 marine stainless automatic pressure regulator, 3 filters and 2 check valves, automatic rinse timer, basically everything you need to bolt it onto your boat and start making water (except the Karcher K4 or K5 pressure washer). You can buy a Karcher locally and save on shipping costs. I recommend buying Karcher brand because the are significantly quieter ! and the motor is water-cooled !.
Yes, it will run with a Honda EU2000i, EU2200i , EU20i, EU220i (1600 watt) generator.
Also, if at some point later you decide, you can replace the Karcher and upgrade to our stainless ceramic pump with 1HP motor.
NOT INCLUDED, is the optional remote control panel which consolidates all the watermaker functions in one place. It includes both high and low-pressure gauges, a real-time water quality analyzer, 2 circuit Breakers one for the boost pump and one for the main pump, 1 flow meter that reads gallons per hour as well as liters per hour and of course our constant flow 316 stainless steel pressure regulator.
The remote control panel is not required, the system will function fine without it, think of it as your remote control for your television. It is nice to have in scenarios where the membrane is hard to access. A 6-foot high-pressure hose connects the membrane to the remote control panel. If you need more than 6 feet, let us know so we can custom make the hose to your desired length. We charge $10 per foot beyond the first 6 feet.
BUYER BEWARE of Chinese fiberglass pressure vessels, typically white in color, cannot handle hydraulic shocks caused by air sucked in during heavy seas. They are known to fracture and burst. The blue Epoxy resin vessel seen in the pictures is what we use. Tested to 6000 psi burst pressure. The 4 external rods act as springs and combined with our spring loaded automatic pressure regulator will absorb hydraulic shocks that can crack conventional fiberglass vessels that can lead to premature failure of the membrane.