Ecosoft RObust Mini direct flow reverse osmosis system

The Ecosoft RObust Mini is a compact, direct-flow reverse osmosis (RO) system designed for continuous, on-demand production of purified water. It is part of the Ecosoft RObust line and is tailored for small cafés, offices, shops, apartments, and light commercial uses. The “direct flow” design means it can operate without a storage tank, delivering RO water instantly as needed. The unit’s size, performance and energy use strike a balance between throughput and space efficiency, making it ideal where moderate volumes of purified water are required without large installation footprints.

The RObust Mini is built to run up to 20 hours per day and is rated for reliable continuous duty. It is CE marked and conforms to relevant European “New Approach” directives, ensuring safety and regulatory compliance.

Functionalities

The key functions and features of the RObust Mini include:

• Continuous production (tankless operation): The system provides water on demand, eliminating or minimizing the need for a storage tank.

• Direct-flow RO filtration: Tap water is passed through pre-filters, RO membranes, and a post-carbon filter to deliver highly purified water in one pass.

• Self-cleaning and efficient recovery: It achieves a recovery rate of about 50 %, meaning roughly half of the incoming water becomes purified water (the rest is discharged as concentrate), which improves efficiency and lowers waste.

• Multi-stage filtration: The unit includes pre-filters (sediment and granular activated carbon), an RO membrane array, and a post-carbon (CTO) filter to remove fine residual tastes or odors.

• Automatic control via pressure switches and valves: The system includes low-pressure and high-pressure switches to protect the membranes, control pump operation, and prevent operation under unsuitable pressure conditions.

• Flow balancing and drain control: A flow restrictor and drain line manage concentrate discharge, while a permeate outlet delivers purified water.

• Robust duty cycle: It is designed to operate reliably for up to 20 hours per day, suitable for light-commercial or high-demand intermittent use.

In practice, this means the RObust Mini can serve as the core of a purified water supply for kitchens, beverage prep, or drinking-water taps in settings where installing a large tank would be less practical.

Technical Specifications

Below is a summary of the principal technical data (as per the manufacturer and authorized resellers), reformulated for clarity: