SM20-50Hz Complete AC Version
SM25ES Engine Driven Simple Version (no remote panel)
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SeaMaker 20 Gallon per hour Water Maker

$4,150 (SM20) Simple Version with no remote control panel
$4,350 (SM20S-50Hz) Simple Version with no remote control panel
$4,650 (SM20) AC Version
$4,850 (SMDC-20) DC Version
$4,850 (SM20-50Hz) AC Version

What’s Included:

  • High Pressure Pump and Motor Assembly (dual voltage 115VAC/220VAC)
  • RO Pressure Vessel Assembly
  • Pre-filter and Boost Pump Assembly
  • Valving and Cleaning Assembly
  • Remote Control Panel

SEE DETAILS BELOW

  • High Pressure Pump and Motor Assembly (12VDC, 220VAC, 115VAC,  48VDC or 24VDC)
  • RO Pressure Vessel Assembly
  • Pre-filter and Boost Pump Assembly
  • Valving and Cleaning Assembly
  • Remote Control Panel

SEE SIMPLE VERSION DETAILS HERE

  • High Pressure Pump and Motor Assembly (12VDC, 24VDC or 48VDC)
  • RO Pressure Vessel Assembly
  • Pre-filter and Boost Pump Assembly
  • Valving and Cleaning Assembly
  • Remote Control Panel

SEE DC VERSION DETAILS HERE

Optional Upgrades:

  • Remote Control Panel with TDS Meter (+$200)
  • 120VAC Boost pump option available using 1.5Amp (+$200)
  • 24VDC Boost pump is available using 6.5Amp (+$200)
  • Valving & Cleaning Panel (+$350)
  • Automatic Fresh Water Flush ($649)
 

FEATURES

AC ModelFresh Water Prod. GPH/GPDHigh Pressure Pump Amps 120/220V ACBoost Pump Amps 12VDCPrice
SM2020/4809.3/4.88.2$4,650
SM20-50Hz18/43212.8/6.4 (110-220v)8.2$4,850
Simple ModelFresh Water Prod. GPH/GPDHigh Pressure Pump Amps 120/220V ACBoost Pump Amps 12VDCPrice
SM20S20/4609.3/4.88.2$4,255
SM20S-50Hz20/48012.8/6.4 (110-220v)8.2$4,455
DC ModelFresh Water Prod. GPH/GPDHigh Pressure Pump Amps 12/24/48v DCBoost Pump Amps 12VDCPrice
SMDC-2020/48080/40/208.2$4,850
 

INCLUDED

One General Pump Company triplex plunger pump with a 316 stainless steel manifold and wetted parts, solid ceramic plungers and a nickel-plated crankcase for anti-corrosion mechanically coupled to a 1.0Hp 120/220VAC electric motor. Fitted with a pressure relief valve preset to 1000 PSI. Inlet and outlet fittings supplied and installed on pump.

One filament wound fiberglass/epoxy pressure vessel.
One SW30-2540 Dow Filmtec Polyamide thin-film composite high salt rejection RO Membrane (The Gold Standard in RO Membranes, not a discount off-brand)
Two fiberglass clamps affixed to fiberglass mounting feet.

Two 10” clear filter housings with mounting brackets
One 20-micron pre-filter element
One 5-micron pre-filter element
One self-priming 12V DC variable speed Jabsco boost pump
(Also available in 120V AC and 24V DC for an additional $200 Charge)

Valving and Cleaning Assembly One clear filter housing with mounting bracket One activated carbon filter element
Two 3-way valves for selecting modes of operation:

  1. Normal operation of inlet seawater
  2. Fresh water flushing from ships tanks
  3. or pickling solution from 5-gallon bucket

(Not included with the SeaMaker Simple units -S)
An anodized aluminum panel with the following system controls:
One Hour Meter (Standard) + One 0-1 GPM flow meter
One 0-1500 system pressure gauge
One 0-60 boost pressure gage
One product water selector non-blocking 3-way valve
One stainless steel pressure regulating needle valve One 12V DC boost pump electrical switch
One 120V AC high pressure pump electrical switch One boost Pump pressure gauge

Replaces standard hour meter with on-panel real-time TDS meter display ($200 adder)

30ft of green 1/2″ Polyethylene sea water tubing 30ft of blue 1/4″ Polyethylene product water tubing 40ft of red 1/4″ Polyethylene brine water tubing
10ft of Orange 3/8″ Polyethylene pickling water tubing One cutter for the water tubing
Locking clips for all push connector fittings
Electronic copy of the Installation, Operation and Maintenance manual via USB Stick (Hard Copy available at our cost of $23)
One filter housing wrench for filter element replacement
One container of high-pressure pump oil
2.5 pounds of pickling reagent
One hand-held TDS meter for checking water quality (not included with control panel mount TDS meter)
A baggy of assorted push-to-connect fittings to aid in installation

One 3ft long 3/8″ high pressure braided stainless steel silicone covered hose for connecting the high-pressure pump outlet to the RO pressure vessel.
One 5ft 3/8″ high pressure braided stainless steel silicon coated hose 
Longer or shorter high-pressure hoses available for an additional $10 per foot.

 

DIMENSIONS

The below table provides the length, width, height, and weight of the various water maker modules. The listed dimensions represent the greatest size measurement to create a box that the module can be contained within. However, as can be seen in the module photo images, the modules could actually fit into a smaller space depending upon the installation orientation. These dimensions do not include the room needed for wires or hoses to enter or exit the equipment. All equipment comes with straight fittings. Optional 90-degree fittings are available.

ModuleLength
(inches)
Width
(inches)
Height
(inches)
Weight
(pounds)
Pump and Motor189848
RO Pressure Vessel455615
Prefilter Assembly13.759.7555.2
12V DC Boost Pump106.257.257
Valving and Cleaning Assembly13.751353.75
Remote Control Panel (Optional TDS Meter)
Depth protruding from back of panel
3.5 Depth1111.254.75
Remote Control Panel (Standard Hour Meter)
Depth protruding from back of panel
2.875 Depth1111.254.5
Optional: Automatic Fresh Water Flush ($649)9.75843
Optional: Valving & Cleaning Panel ($350)5.5 (depth)6.2511.251.5

* Please notify us if you plan a 220VAC installation so we can change the standard 120VAC electrical switch for the high-pressure pump motor in your remote panel.
*Please notify us if you plan a 24VDC installation so we can change the standard 12VDC electrical switch for your boost pump in your remote panel.
* Standard Boost pump is a 12VDC self-priming pump.
(Here is a link to a Video we made explaining why we like the 12V DC pump)
* A 120VAC Boost pump option available using 1.5Amp $200 Adder
* A 24VDC Boost pump is available using 6.5Amp $200 Adder

 

NOT PROVIDED

Watch the video to the right going over the details

Summary of What You Need to Supply
Raw water through hull and shutoff valve
Raw water sea strainer (we recommend one like this)
Electrical installation wire and breakers for the AC and DC Pumps Mounting screws and bolts for the individual system modules
Zip ties and mounting straps for securing the electrical and water lines That’s it! Everything else we provide with the with the water maker.

Questions? We Are Here To Help.

Email or call and talk to the owners of the Company and the Designers, Rich and Charlie, 7 Days-A-Week. If they are awake, they answer!

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