LC-UPM-RR30 Dual-Stage RO Water Purification System, 30/15 L/h (CAT#: STEM-BC-3600-ZJF)

The LC-UPM-RR30 is a dual-stage reverse-osmosis water purification system for laboratory water preparation. It uses municipal tap water as the feed source. Pretreatment and two RO purification stages remove dissolved salts, organic substances, particles, bacteria, and other contaminants. The first RO stage produces up to 30 L/h, while the second stage produces up to 15 L/h. An LCD interface displays operating information and system status. Automatic flushing modes help reduce scaling and protect the RO membranes during startup, shutdown, water shortage, and routine operation. Consumable-life monitoring can provide replacement reminders for purification components. Quick-install cartridges simplify replacement and routine maintenance.

Power supply: AC 100-240 V, 50/60 Hz
Rated power: 48 W
Feed water: Municipal tap water
Applicable inlet pressure: 1.0-4.0 bar
First-stage RO production rate: 30 L/h
Second-stage RO production rate: 15 L/h
Maximum flow rate: 2.0 L/min
Display: LCD
First-stage ion rejection:>96%
First-stage typical conductivity: <12 μS/cm
First-stage organic rejection:>99%
First-stage particle and bacteria rejection:>99%
Second-stage ion rejection:>99%
Second-stage oxidizable substances as oxygen: <0.4 mg/L
Second-stage conductivity: <5 μS/cm
Second-stage organic rejection:>99%
Second-stage particle and bacteria rejection:>99%
Pretreatment cartridges: 1
RO cartridges: 2
Integrated pressure tank: 0.5 gal, 1.89 L
Dimensions: 170 × 460 × 510 mm
Net weight: 18 kg

Dual-stage RO purification
Thirty-liter-per-hour primary output
Fifteen-liter-per-hour secondary output
Automatic membrane flushing
LCD operating display
Consumable-life monitoring
Quick-install filter cartridges
Integrated pressure tank

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