Home Products Water Makers High-Capacity Marine Water Makers DUAL 400 Pro Plus
REDUNDANT TWIN WATER MAKER
Aqua Prime DUAL 400 Pro Plus Marine Water Maker
The manufacturer narrative describes two 400 L/h units that can operate separately for redundancy or together. Its current table presents only 400 L/h and 9,600 L/day, with ambiguous electrical and dimensional entries, so ERBA Marine confirms the complete current data before publishing or quoting a combined duty.
Published values are preliminary selection references. Current specifications, units, dimensions, configuration, included components, documentation and applicable warranty terms must be confirmed in ERBA Marine’s written quotation.
DUAL 400 Pro Plus
Twin-unit redundancy concept; combined output and table details require written confirmation.
ERBA-Led Selection
Requirement review, technical clarification, quotation and supply through ERBA Marine.
Manufacturer Attribution
Aqua Prime manufactures the listed equipment; ERBA Marine manages selection, quotation and confirmed supply.
Current Data Check
Supplier inconsistencies are disclosed and resolved before quotation.
Documented Supply
Configuration and applicable warranty terms are stated in writing.
Selected and supplied by ERBA Marine
Aqua Prime is the manufacturer of the listed reverse-osmosis water makers. ERBA Marine keeps the customer journey inside ERBA: vessel-data review, model comparison, technical clarification, quotation and confirmed equipment supply.
Aqua Prime’s official dealers and services page lists ERBA Marine in Dubai. The selected configuration, included service scope, applicable warranty terms and after-sales route are stated in ERBA Marine’s written quotation.
Published model overview
Twin-unit redundancy concept; combined output and table details require written confirmation.
- Two independently operable water-maker modules
- Redundancy-oriented project concept
- Four 4040 membrane reference
- Manufacturer-published option to mount four membranes above the main equipment
- Combined duty and electrical data confirmed before supply
Important: Published values are preliminary selection references. Current specifications, units, dimensions, configuration, included components, documentation and applicable warranty terms must be confirmed in ERBA Marine’s written quotation.
Preliminary technical reference
- Published concept: Two 400 L/h units with independent operation
- Combined production narrative: Up to 800 L/h — requires current written confirmation
- Published technical table: 400 L/h and 9,600 L/day — conflicts with twin-unit narrative
- Voltage: 230 V / 50 Hz in current table
- Published current: 8/16 A — mapping requires confirmation
- Published power: 1.5/3.5 kW — mapping requires confirmation
- Operating pressure: 58 bar
- Connections: 1" seawater / 12 mm tank / 3/4" reject
- Membranes: 4040/4
- Published dimensions: 130 × 1160 × 680 — likely unit or digit issue; do not publish as final
- Published weight: 320 kg
- Motor speed / sound: 1,450 × 2 rpm / 75 dB
Supplier-data caveat recorded
- DUAL 400 narrative describes two 400 L/h modules and up to 800 L/h combined, while its table lists 400 L/h and 9,600 L/day.
- DUAL 400 electrical pairs and 130 × 1160 × 680 dimension entry are ambiguous and must not be normalized by assumption.
- AC paired current values are retained exactly because the manufacturer pages do not explicitly map each current to a voltage and phase.
- AC product pages can list a 220V panel voltmeter alongside multi-voltage or 380V equipment; ERBA Marine confirms the supplied electrical and control package.
TECHNICAL SELECTION DATA
What ERBA Marine needs before confirming a water maker
Good selection starts with verified demand, electrical, seawater, space and interface data.
Vessel and operating requirement
- Vessel type, length, operating profile and project location
- Required litres per hour and expected daily freshwater demand
- Expected operating hours and preferred redundancy
- Generator rating, simultaneous loads and starting method, or DC battery and charging capacity
- Seawater temperature, salinity and intake arrangement
Installation and supply requirement
- Available installation dimensions and service-access route
- Freshwater tank, product-water and reject-water connections
- Newbuild, retrofit or replacement scope
- Required controls, remote panel, flushing and monitoring
- Drawings, photographs, documentation needs and delivery schedule
CLEAR PROJECT ROUTE
From requirement to confirmed supply
No model is treated as a fit until the vessel and current supplier configuration are reviewed.
1. Send vessel data
Share demand, operating schedule, power, seawater conditions, dimensions, drawings and delivery location.
2. Technical comparison
ERBA Marine checks the relevant family, current supplier data, layout and interfaces.
3. Written confirmation
The quotation states the selected configuration, scope, documentation and applicable warranty terms.
4. Supply coordination
Equipment supply and agreed documentation are coordinated through ERBA Marine.
VERIFIED OFFICIAL DOWNLOADS
Manufacturer brochure and selection reference
Open the verified Aqua Prime documents for preliminary review. The selected equipment’s current datasheet and applicable documents are confirmed with the written quotation.
Aqua Prime Water Maker Selection Guide
Verified complete six-page Aqua Prime selection guide in Turkish. ERBA Marine can clarify the project-selection points; current model documentation governs.
FREQUENTLY ASKED QUESTIONS
DUAL 400 Pro Plus FAQs
Practical answers for selection, replacement planning and quotation.
No. The manufacturer narrative and technical table are inconsistent. Combined duty, electrical load, dimensions and operating logic must be confirmed in current written documentation before quotation.
No. Published Aqua Prime data is used as a preliminary selection reference. ERBA Marine confirms the current model code, electrical configuration, dimensions, included components, documentation and applicable warranty terms in the written quotation.
Yes. Send the existing make and model, production duty, voltage, overall dimensions, connection sizes, photographs and the reason for replacement.
Where the selected family supports more than one arrangement, ERBA Marine will review the available installation space, access route and interface layout before confirming the configuration.
Provide vessel type, daily freshwater demand, operating hours, seawater conditions, electrical supply, installation space, tank arrangement, connection details, drawings and delivery location.
The listed water makers are manufactured by Aqua Prime and selected and supplied through ERBA Marine. The confirmed equipment, documentation, warranty route and after-sales scope are stated in ERBA Marine’s written quotation.
Yes. Aqua Prime states that seawater salinity and temperature affect production, with colder or more saline feed water reducing output. ERBA Marine therefore treats nominal L/h figures as preliminary selection references and confirms the project basis in writing.
Aqua Prime recommends condition-based prefilter inspection and winterisation when the unit will be unused for three weeks or longer, subject to the current supplied manual. It describes approximately five years as an average membrane-life reference under clean-seawater operation with proper prefiltration and maintenance; this is not a warranty.
Yes. Aqua Prime publishes optional downstream UV treatment and remineralisation references. ERBA Marine can review these against the freshwater-tank arrangement and the required supplied scope.
Send the technical requirement
Accurate vessel data helps ERBA Marine compare the current Aqua Prime configuration and prepare a useful quotation.
- State required L/h, daily demand and operating hours.
- Confirm voltage, phase, frequency and available power.
- Share installation dimensions, seawater and tank interfaces.
- Attach drawings, existing data and clear photographs.
Request DUAL 400 Review
Fields marked * are required. Drawings, installation photographs and existing equipment details are strongly recommended.
Your technical and contact information is sent only to ERBA Marine’s website enquiry recipients for follow-up.
CONTINUE COMPARING
Related marine water maker pages
Use the dedicated pages to compare the closest current family or model references.
ECO T/D 320 / ECO T 320 Pro Plus
Nominal 320 L/h family position; the current supplier table contains conflicting output and power references.
ECO T/D 400 / ECO T 400 Pro Plus
Published production reference: 400 L/h and 9,600 L/day.
