Water Purifier LWPUR-A11

Water Purifier LWPUR-A11


Water Purifier LWPUR-A11 is a system having an output capacity of 30 L/hr and a flow rate of 2 L/min. It provides both RO and ultrapure water for various laboratory needs. Advanced technology, easy installation procedure, water storage in tank (option), etc. are some of the features which ensures good water quality and required output. It finds applications in several laboratory, hospital, industrial operations.

Output (25°C)30 Litres/hour
Flow rateUp to 2 litres/minute (with pressure tank)
Pure water outlet1 : reverse osmosis water
RO water quality
Ion rejection rate96 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 rateNearly 100 %
TDSRO water: 5 to 10 ppm
Resistivity15-18 MΩ.cm
Conductivity0.067 to 0.055 µs/cm
Pure water outletRO water, deionized water
Purification System
Pre-treatment unitSpecial spun fibre cartridge Special active carbon block cartridge Special active carbon block cartridge
RO unit100GPD RO membrane ×2
Subsequent UnitMixed bed resin cartridge ×3
Working Environment
Inlet waterTap 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 requirementsFor Tap water; temperature: 5 to 45℃, pressure: 1.0 to 4.0 Kgf/cm2
Other Details
Control SystemAutomatic 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 configurationMain body (Including 1 set of cartridge) + 4.0 gallon water tank + TDS/conductivity test pen
Electrical requirementsAC 110 to 240 V, 50/60 Hz
Power72 W
Dimension (L× W × H)410×220×420 mm
Weightabout 16 kg
  • 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
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.