Welcome~Shanghai Leading Water Treatment Equipment Co.,Ltd


RO pure water: desalination rate as high as 95-99% , Conductivity ≤10μS/cm
Ultrapure water:
resistivity 18.25MΩ.cm@25°C,
TOC: <3 ppb,
particles (>0.22 um) <1/ml,
microorganism <1 cfu/ml,

Product Features

Ø Colored touched screen, humanized operation interface make users completely monitor controllers working status and real-time data.

Ø ABS engineering plastic case, powder coating technology, with water quality and quantity upgrading function, self-priming door.

Ø Type U Korean quick-insert filters, used imported filtering materials.

Ø Upgraded self-cleaning filter which with design of built-in 10’’ 10μm stainless steel filter mesh and silicone soft scraping, it can clean anytime, perfectly replace PP cotton filter, no need exchange.

Ø Long-acting KDF filter whose adsorption efficiency and lifetime are more than 10times as equal quantity activated carbon filters, this avoid frequent filter replacement.

Ø Imported UF ultra filtration column ensure meet request for removing pyrogen and RNA.

Ø Built-in pressure tank which has inner pouch whose material is anti-bacteria and it is transparent, the inner pouch can be changed anytime.

Ø Inbuilt feed water pressure test gauge to real time monitor tap water pressure and filters blocking.

Ø Lifetime of PP cotton, activated carbon filter, RO membrane and ultra purification columns can be set to display the elapsed&rest time of consumables. Automatic reminder for filter replacement to avoid water quality decreasing.

Ø Feed water, RO and UP water three ways water quality sensor and five ways switches signal are accessed integrated, with functions of timing quantitative water taking.

Ø Equipped with USB Host interface, it supports data export function of historical alarm record and historical water intake record.

Ø Low-voltage 24VDC is used as the main power supply, which meets the safety regulations and meets the requirements of humid environment, and will not cause personal injury.

Ø Can be with inner circulation system to ensure water quality keep at the highest level. ( optional)


Molecular biology, life sciences, genetic research, cell culture, amino acid analysis, protein purification, toxicology research, drug development, medical testing

Product parameter

Inlet water source

Urban tap water, inlet water pressure: 0.15-0.5MPa, water temperature 5-40°C

Water flow speed

1.5-2L/min ( with pressure barrel)

Machine capacity

15 L/H


Water quality

RO water: desalination rate as high as 95-99% (when using new RO membrane)

UP water: resistivity 18.25MΩ.cm@25°C (higher than laboratory water standard)

TOC: <3 ppb, particles (>0.22 um) <1/ml, microorganism <1 cfu/ml, 

pyrogen<0.001EU/ml, RNases0.01ng/ml, DNases3Pg/ul



Filter function

Front filter: 10 micron mesh 316 stainless steel washable filter, remove minor impurities,extend PP cotton lifetime.

KDF filter: Remove residual chlorine,heavy metals, retrain fungi breed, lifetime is very long, can protect post-positive filters.

PP: PP cotton filter, remove impurities (greater than 5 micron) such as suspended solid, rust, sludge, colloid, etc.

AC: Granular activated carbon filter: remove color, odor, residual chlorine and heavy metals

RO: Reverse osmosis membrane: filter out <1nm pollutants, ions, particles

UV: UV germicidal lamp: sterilization device, decomposition and photo oxidation OC, lower TOC

UP: Ultra-purification column: ion exchange resin bed, H+ and OH- ion removal

UF: Ultra filtration membrane: remove pyrogen,RNase, DNase

TF: 0.2μm terminal filter, final removal for < 0.2μm bacteria

Operation screen display


Product consumables list


Filter element

Replace cycle



KDF composite filter

About 1 year

1 pc


11" PP filter

About 4-6 month

1 pc


11" activated carbon filter

About 4-6 month

1 pc


100 GPD RO membrane

About 1-2 years

1 pc


11" ultra-purification column (imported resin)

About 1000 liter

4 pcs


0.2 μm imported PES terminal filter

About 2-3 years

1 pc


Dual wavelength (185 & 254 nm) UV lamp tube (import)

About 9000 hours

1 pc


Imported PES 5000 Dalton UF heat source column


1 pc