Lab Pure & RO Water Purification System | 15-45 L/h Water Purifier Clever-Q15

Designed for academic, clinical, and industrial laboratories consuming around 100 liters of water daily, this compact benchtop pure water system produces purified water directly from municipal tap water feeds. Engineered as an energy-efficient modern replacement for traditional thermal water distillers, the system lowers operating power draw to just 72W while eliminating heavy scale buildup, electrical hazards, and water waste. The series provides flexible production capacities of 15, 30, and 45 liters per hour, delivering instantaneous dispensing rates up to 2.0 liters per minute when coupled with a pressurized storage reservoir.

Multi-Stage Pretreatment and Reverse Osmosis Separation The core purification train utilizes a combined PF+AC+RO configuration:

• A sediment pre-filtration cartridge traps rust, silt, and suspended particles to safeguard downstream components.

• Dual activated carbon filtration columns—incorporating granular activated carbon and dense carbon block media—adsorb residual free chlorine, trace organics, and microorganisms.

• A high-rejection reverse osmosis membrane removes over 99% of dissolved inorganic ions, heavy metals, particulates, bacteria, and organic matter with a molecular weight greater than 200 Daltons. The resulting permeate provides stable Grade 3 pure water with an electrical conductivity less than or equal to 2% of the incoming feed water conductivity.

Microcomputer Automation and Anti-Scaling Protection The purifier features an intelligent microcomputer control platform with an animated LED display that reports operating status in real time, including flushing, active purification, tank-full standby, feed water shortage, and routine servicing alerts. To prevent crystalline fouling and mineral deposition on the reverse osmosis membrane, the unit executes three automated 30-second flushing sequences: upon initial power-up, following water shortage recovery, and after every two hours of cumulative water production.

Ergonomic Cartridge Maintenance and System Safety Routine filter maintenance is streamlined by a rotary connection interface that enables cartridge replacements in tens of seconds without special tools. Comprehensive safety features include self-testing diagnostics, power-off reset, operating overrun cutoffs, low-pressure protection, high-pressure cutoff, and optional automated leak detection interlocks that immediately shut off incoming feed water if an internal leak is sensed.

Technical Specifications

Estimated Consumable Replacement Schedule

Frequently Asked Questions (FAQ)

1. What daily water volume is this pure water system designed to support? The system is tailored for small-to-medium laboratories consuming around 100 liters of purified water per day, offering hourly output models of 15 L/h, 30 L/h, and 45 L/h.

2. Which laboratory tasks can utilize the produced reverse osmosis (RO) water? RO pure water is suitable for glassware washing and rinsing, feeding secondary ultrapure water polishers, microbiological media dilution, buffer preparation, and general laboratory reagent compounding.

3. What are the feed water quality prerequisites for installing this system? The system requires standard municipal tap water at 5°C to 45°C and 1.0 to 4.0 kgf/cm² pressure, with raw water conductivity below 400 μS/cm.

4. What should be done if the incoming municipal tap water has high hardness (>400 μS/cm)? If incoming water conductivity exceeds 400 μS/cm, installing an external pre-softener is recommended to protect the reverse osmosis membrane from premature scaling.

5. How does this pure water system compare to a standard laboratory water distiller? Unlike energy-intensive distillers that consume several kilowatts of electricity and require constant descaling, this unit uses only 72W of power while removing >99% of impurities with automated maintenance.

6. How does the automated reverse osmosis membrane anti-scaling mechanism work? The unit runs three programmed 30-second high-velocity flushes: during system power-on, after recovery from raw water shortages, and automatically after every two cumulative hours of water generation.

7. How complicated and time-consuming is routine filter cartridge replacement? The pretreatment cartridges feature a quick-turn rotary connection design, allowing operators to change cartridges by hand in tens of seconds without special tools.

8. How often do the pretreatment cartridges and reverse osmosis membrane need replacement? Pretreatment cartridges (PP sediment and activated carbon) typically require replacement every 4 to 6 months, while the reverse osmosis membrane typically lasts 1 to 2 years under standard municipal feed conditions.

9. How can operators verify water purity and total dissolved solids (TDS)? The system includes a portable battery-operated water quality meter that allows quick checking of TDS values and temperature across raw tap water, internal permeate lines, and dispensed water.

10. What built-in safety interlocks protect the unit against line failures? The system includes visual and audible alarms for startup self-testing, power interruption reset, low inlet water pressure, raw water cutoffs, and high-pressure system cutoffs.

11. Can this pure water purifier supply automated laboratory equipment on demand? Yes, connecting the system to a pressurized storage tank enables automatic on-demand feed to glassware washers, autoclaves, environmental test chambers, and clinical analyzers.

12. What items are included in the standard instrument delivery package? The standard package includes the main purifier chassis, a complete set of initial consumables, a comprehensive plumbing accessory installation kit, and an external 12-liter pressure storage tank.