Aquada Maxima 4 Ultraviolet Disinfection (UV) System - 55 Litres per Minute
In stock
The Aquada Maxima 4 UV System is the high‑capacity variant in the Maxima series, combining advanced UV intensity monitoring with robust performance for demanding water treatment applications. Designed to not only detect lamp failure but continuously measure UV intensity, it ensures that the delivered disinfection dose remains within safe margins. This makes it especially suited for larger domestic systems, small commercial operations, guesthouses, food processing, or any setting where microbiological safety is critical and water flows are substantial.
Constructed with an electropolished 316 stainless steel reactor and a smart control module, the Maxima 4 offers audible and visual alarms, a digital lamp life counter, and interface capability for external safety shut‑off valves. With its rigorous monitoring, durable construction, and elevated flow capacity, this model delivers reliability, safety, and confidence for installations where performance must not be compromised.
Key Features
This system delivers exceptional protection by integrating lamp failure detection and real‑time UV intensity monitoring in a single system. As the lamp operates, the UV sensor continuously measures the irradiance; if the UV level drops below the preset threshold, the system triggers audible and visual alarms, ensuring that under‑disinfection is avoided. The built‑in digital lamp life counter logs runtime in hours and alerts operators when the lamp must be replaced, maintaining consistent sterilising performance over time.
Beyond monitoring, the Maxima 4 is engineered for ease of use and durability. The Safe‑T‑Cap lamp connector allows tool‑free removal and reinstallation of the lamp and quartz sleeve, simplifying maintenance. Its electropolished 316 stainless steel reactor resists scale, corrosion, and fouling, while the compact control housing supports clean installation. An interface port enables connection to a solenoid safety valve for automatic flow shut‑off under fault conditions. Altogether, these features make the Maxima 4 a high‑confidence, low‑maintenance UV system for large flow, high scrutiny installations.
Technical Specifications
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Maximum Flow Rate: ~ 55 L/min (≈ 3.30 m³/h)
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Pipe Connection: ¾″ BSP (male)
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Lamp Power: 55 W
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Reactor Dimensions (H × W × D): 675 × 129 × 102 mm
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Unit Weight: ~ 3.2 kg
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Maximum Operating Pressure: 10 bar
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Operating Temperature Range: 5 °C to 40 °C
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UV Monitoring: Real‑time intensity sensor with digital display
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Alarm Modes: Audible + visual (lamp failure, low UV intensity, end-of-life)
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Housing Material: Electropolished 316 stainless steel
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Power Supply: 230 V, 50 Hz
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Lamp Life: ~ 8,760 hours (approx. 1 year continuous)
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Certification: Biodosimetric tested per Aquada standards
Installation & Maintenance
The Aquada Maxima 4 UV system is designed for easy integration into existing plumbing. For optimal performance, it is recommended to install the unit after a sediment pre-filter to ensure water clarity and maximise UV effectiveness.
Maintenance is minimal — replace the UV lamp annually and clean the quartz sleeve as needed. No chemicals, no cartridges, no hassle.
| Manufacturer | Wedeco |
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All orders placed before 12:30 pm will usually be despatched the same day and any orders placed after this will be despatched on the next working day
Although every effort is taken to ensure our despatch times are met, they cannot be guaranteed
Orders are sent by Royal Mail’s 48 service, so please allow 2 to 5 working days for your order to arrive (Royal Mail's quoted timescales). We reserve the right to upgrade high-value orders to a courier service of our choice for insurance purposes - usually DPD or UPS
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In line with distance selling under the Consumer Contracts Regulations, you have 14 calendar days after receipt of your goods to return them to us if you have changed your mind for any reason
To be eligible for a return, your item must be unused and in the same condition that you received it, and in its original packaging. Your item needs to have the receipt or proof of purchase. You are responsible for paying all postage costs associated with returning the item to us. Returns must be sent to Pozzani Pure Water Ltd, Fairfield Industrial Estate, Warwick Road, Louth, LN11 0YB and include your full name, delivery address and telephone number as per your original order