Tecnicomar Essential Watermaker

Tecnicomar Essential Watermaker

The Tecnicomar Essential Watermaker is a straightforward compact reverse-osmosis system for boats and yachts that require dependable onboard fresh-water production without the complexity of Tecnicomar’s larger automatic ranges.

Key Features & Technical Information

• Essential 400: 100 L/h, 2,400 L/day (639 GPD)
• Essential 1000: 160 L/h, 3,840 L/day (1,014 GPD)
• 1.8 kW installed power on current models
• Single- or three-phase 50/60 Hz configurations
• Other voltages and frequencies available on demand
• Compact framed version
• Slim configuration with separated components
• Membrane containers can be installed separately
• Optional automatic membrane flushing
• Optional activated-carbon and mineralizer filters

Models, Capacity & Selection

The current manufacturer range comprises Essential 400 and Essential 1000. Maximum listed dimensions are 680 × 406 × 260 mm for the Essential 400 and 1,180 × 406 × 260 mm for the Essential 1000.

Why This Matters Onboard

Essential is a practical choice where the priority is a compact marine RO installation with known production and power requirements. The Slim arrangement makes it easier to distribute components through tight access routes or around existing machinery.

Explore more marine watermakers and watermaker filters and consumables from Yacht-Mate.

Frequently Asked Questions

Should I choose Essential 400 or Essential 1000 if installation length is limited?

Essential 400 is rated at 100 litres per hour and measures 680 × 406 × 260 mm. Essential 1000 increases output to 160 litres per hour but length to 1180 mm; both list 1.8 kW installed power.

Can Essential’s membranes be mounted away from the pump?

Yes. Tecnicomar says the compact version’s membrane containers can be installed separately, and also offers a Slim configuration with individual components. This can help when a single uninterrupted installation space is unavailable.

Does ordering Essential include automatic flushing and a mineralizer?

Those are optional. The technical sheet lists an automatic membrane flushing filter, TCA-SL 10 activated carbon filter and TCC-SL 10 mineralizer separately, so specify the equipment you want supplied.

What electrical details should I confirm before ordering Essential?

The published range supports single- and three-phase arrangements at 50/60 Hz, with other voltages and frequencies on request. Confirm the actual voltage and phase of the ordered unit against the yacht’s supply.