With the release of the new 12 / 24 Volt Watermaker 200-DML-1, ECHOTec achieved a breakthrough in efficiency for watermakers, utilizing ultra-reliable triplex ceramic plunger pumps.
The ECHOTec. pump is a low revolution (570 RPM) stainless steel version, driven by a highly efficient permanent magnet motor, designed for continuous duty under tropical conditions.
No low reliable and service-intensive energy recovery pumps or irreparable electronic circuits that can stall the entire system are used on any ECHOTec yacht watermaker.
These desalination systems are made without “bells and whistles” for live aboard offshore cruising and racing with peace of mind.
As for all other ECHOTec watermakers, only the highest quality raw materials that have proven to withstand continuous duty in a harsh marine environment are selected for ultimate reliability and lifetime. Therefore, we fabricate all wetted components including the true regulating pressure valve and all high-pressure fittings from high-grade austenitic stainless steel.
For the most economical maintenance and global use, we do not fabricate components to proprietary dimensions. Standard filters, membrane elements, and many spare parts can be obtained anywhere.
| Model | Rated Performance | Pressure vessels | Amps @ 12.5V/25 V |
|---|---|---|---|
| 200 – DML – 1 | 8.5 gallons – 32 ltr./hour | one 40″ vessel | 19.8 / 9.5 |
| 240 – DML – 1 | 11 gallons – 42 ltr./hour | one 40″ vessel | 27.0 / 13.5 |
| 260 – DML – 1 * | 13 gallons – 50 ltr./hour | one 40″ vessel | 38.0 / 18.0 |
| 780 – DML – 2 * | 32 gallons – 120 ltr./hour | two 40″ vessels | 80.0 / 39.0 |
Reverse Osmosis performance varies with the feed water temperature and salinity.
The rated performance is tested at 26ºC / 80ºF water temperature and a salinity of 35000 ppm TDS.
*Also available in 36 VDC, 48 VDC, 90-96 VDC and 180 VDC
**Prices shown do not include shipping, taxes and/or customs duties (if applicable)
144 Volt DC Watermakers for vessels powered with electrical hybrid propulsion systems from Lithium Batteries.
Operating window: 144 – 172 Volt at constant working pressure and output
| Model | Rated Performance | Pressure vessels | Amps @ 144 V |
|---|---|---|---|
| 450 – DLi – 1 | 18 gallons – 68 ltr./hour | one 40″ vessel | 4 |
| 790 – DLi – 2 | 32 gallons – 120 ltr./hour | two 40″ vessels | 5.9 |
| 1250 – DLi – 3 | 48 gallons – 180 ltr./hour | three 40″ vessels | 6.8 |
Reverse Osmosis performance varies with the feed water temperature and salinity.
The rated performance is tested at 26ºC / 80ºF water temperature and a salinity of 35000 ppm TDS.
*Also available in 36 VDC, 48 VDC, 90-96 VDC and 180 VDC
**Prices shown do not include shipping, taxes and/or customs duties (if applicable)
Key Features:
- Three years warranty on all parts/components except consumables
- Lifetime warranty on Stainless steel high pressure pump head and R.O. pressure vessel
- Triplex plunger pump for low revolution and pulsation free raw water flow
- Spring loaded automatic pressure regulator for constant working pressure
- Extremely silent operation – no charge/discharge noise
- No energy recovery pumps – No electronic circuits
- High rejection R.O. membranes with a three-year pro-rated warranty
- Separate control panel for remote operation
- High pressure hoses with O-ring sealed stainless steel field attachable fittings
- Modular concept for space saving installation
- Post treatment pH buffer / hardener element saves up to 50% product water.
- No proprietary equipment – Consumables may be obtained anywhere (except pH buffer element)
- 7 days a week top notch support and after sales care!
Owners Manual
200-DML-1 / 240-DML-1 / 260-DML-1