ECHO Tec. Watermaker


Self Contained or Semi Modular Seawater and Brackish Water Desalination Systems

Sargasso Compact desalination systems are shipped ex works, ready to connect and function.
A complete installation kit and comprehensive owners’ manual is supplied with every system. No other components are needed to produce freshwater from the sea.  Optional features are available to meet personal preferences such as semi- or fully automated operation.
The standard self contained desalination  system is equipped with the following features, instrumentation and controls for the operation of the unit:


RO pressure, (316SS glycerin filled, Monel tube)


Pressure Control: 

Automatic pressure regulator, manually adjusted


Flow Meter:

Product quantity



Digital handheld product water quality monitor - ppm TDS



24 Volt low voltage control circuitry

  Low supply voltage shut-off
  Heavy duty magnetic relays for each pump
  Overload protection for high pressure pump motor

Fuse for optional booster pump


Product Diversion:

Manual three way valve


Hour Meter

Operating hours for preventative maintenance


High Pressure Pump:

Triplex ceramic plunger, low noise manifold, vibration damper



Clear viewable, 5 and 20 micron pleated Polyester, reusable


Sea Strainer:

Clear inline strainer with Monel mesh and mounting bracket


pH Neutralizer:

Clear viewable mineral cartridge dispenser



5059 marine aluminum, epoxy primed, polyurethane coated


Reverse Osmosis Membrane: 

High rejection, Polyamide thin-film composite elements




External Hose Connections

Seawater Inlet:

3/4" hose barb (with optional boost pump 5/8”)


Brine Discharge: 

1/2" hose barb


Product Water:

1/2" hose barb


Please view  Options and Accessories - Sargasso Compact

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