Gianneschi ECOINOX-1-CE-12V Water System
The Gianneschi ECOINOX-1-CE-12V is a compact, stainless steel water pressure system built for anyone who needs a dependable, low-voltage water supply solution. Powered by a 12V DC motor and paired with a self-priming centrifugal jet pump design, this unit is engineered to deliver a steady, constant flow of water to multiple fixtures at once, without the pressure drops or surges that cheaper systems tend to produce. The electronic "CE" control system continuously monitors demand and adjusts output accordingly, which means whether one tap is running or several are open at the same time, the pressure stays smooth and predictable.
What sets this pump apart is the build quality. The body is made from reinforced AISI 304 stainless steel, paired with a Noryl impeller, a polycarbonate diffuser and venturi, and a 316 stainless steel shaft, so it resists corrosion and holds up under repeated use far better than standard plastic or bronze alternatives. It's self-priming, includes a built-in check valve, and doesn't require a separate accumulator tank thanks to its electronic pressure regulation, which simplifies installation and saves space wherever it's mounted.
While it's a familiar choice on boats for sanitary systems, washdown, and general water supply, this pump isn't limited to marine use. Its clean-fluid handling capability, compact footprint, and 12V power source make it just as suitable for RVs, off-grid cabins, agricultural setups, mobile equipment, or any application where a reliable, low-voltage pressurized water supply is needed.
Key Features
- Self-priming centrifugal "Jet Pump" design
- Electronic constant-pressure control (CE series)
- No accumulator tank required
- Built-in check valve
- Built-in pressure and flow switch
- Dry-run protection
- Reinforced AISI 304 stainless steel pump body
- Noryl impeller with polycarbonate diffuser and venturi
- 316 stainless steel shaft
- High-quality ceramic-NBR mechanical seal
Applications
- Freshwater and seawater circulation
- Sanitary and general water supply systems
- Deck and chain washing
- Fire-fighting supply
- Water pressure booster (WPS – Hydrofore) systems
- Non-marine fluid transfer of clean liquids without suspended particles
- Off-grid, RV, and mobile water supply setups
Specifications
- Voltage: 12V DC
- Motor Power: 0.30 kW (approx. 0.4 HP)
- Motor Speed: 2900 RPM
- Max Flow Rate: approx. 13.2 GPM (50 L/min)
- Max Static Pressure: 8 Bar (115 PSI)
- Max Suction Depth: 8 meters (25 feet)
- Max Liquid Temperature: 50°C
- Port Size: 1" to 1-1/2" BSP
- Pump Casing Material: Stainless steel (AISI 304)
- Impeller Material: Noryl
- Seal Type: Ceramic-NBR mechanical seal
Frequently Asked Questions
Q: Does the Gianneschi ECOINOX-1-CE-12V require a separate accumulator tank?
A: No. The electronic constant-pressure control on the CE series regulates flow directly, so a separate accumulator tank is not needed for normal operation.
Q: What kinds of liquids can this pump handle?
A: It's designed for clean liquids without suspended particles, including fresh water, seawater, and non-inflammable fluids like diesel oil. It should not be used with flammable or abrasive liquids.
Q: Can this pump be used outside of marine applications?
A: Yes. While it's popular on boats, its 12V DC power source, compact size, and clean-liquid handling make it well suited for RVs, off-grid systems, agricultural use, and other mobile or stationary water supply needs.
Q: What happens if the pump runs without water?
A: The unit includes built-in dry-run protection, which helps prevent motor and seal damage if the water supply is interrupted or the pump loses prime.
Q: What is the maximum suction lift for this pump?
A: The ECOINOX-1-CE-12V can draw water from a maximum suction depth of 8 meters (25 feet).
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