Specifications

Output (25°C)

30 Litres/hour

Flow rate

Up to 2 litres/minute (with pressure tank)

Pure water outlet

1 : reverse osmosis water

RO water quality

Ion rejection rate	96 to 99 % (with new RO membrane)
Organics rejection rate	> 99 % (when MW > 200Dalton)
Particles and bacteria rejection rate	> 99%
Bacteria	< 0.1 cfu/ml (with optional 0.45+0.1 μm PES terminal filter)
Particle( >0.1μm)	< 1/ml (with optional 0.45 + 0.1 μm PES terminal filter)

Pure water quality

Desalination rate	Nearly 100 %
TDS	RO water: 5 to 10 ppm
Resistivity	15-18 MΩ.cm
Conductivity	0.067 to 0.055 µs/cm
Pure water outlet	RO water, deionized water

Purification System

Pre-treatment unit	Special spun fibre cartridge Special active carbon block cartridge Special active carbon block cartridge
RO unit	100GPD RO membrane ×2
Subsequent Unit	Mixed bed resin cartridge ×3

Working Environment

Inlet water	Tap water (TDS < 200ppm will be suggested). If inlet water TDS >200 ppm, pre-treatment is recommended. Water with higher TDS will affect the quality of outlet water and life of purification cartridge.
Feed water requirements	For Tap water; temperature: 5 to 45℃, pressure: 1.0 to 4.0 Kgf/cm<sup>2</sup>

Other Details

Control System	Automatic electronic pressure sensor, automatic stop without water, automatic cutting off if pump stops, RO membrane auto flushing , automatic stop when water tank full, Guarantees 24 hr work
Standard configuration	Main body (Including 1 set of cartridge) + 4.0 gallon water tank + TDS/conductivity test pen
Electrical requirements	AC 110 to 240 V, 50/60 Hz
Power	72 W
Dimension (L× W × H)	410×220×420 mm
Weight	about 16 kg

Features

Supplies Type 1 (ultra-pure) and Type-3 (RO) water
Spun fiber and active carbon block cartridge, 100 GPD RO membrane
Includes TDS/conductivity pen
4 gallon water tank
Auto power on and off according to water outflow and inflow
Compact Design

Applications

It is used to prepare ultra-pure and RO water. RO water is used in general biology experiments, agricultural experiments, ware washing, as an inlet for ultra-pure water etc. while ultrapure water is used in steam generators, injection water in healthcare, microanalysis, etc.

Water Purifier LWPUR-A11