LD-UPW series

LD-UPW series

10/20/30L/H

7-10 working days after payment

1 year

T/T 100% in advance

Type classification

Standard

Low Endotoxin

Low TOC

Comprehensive

The machine model

LD-UPW

LD-UPW-F

LD-UPW-V

LD-UPW-VF

Water rate

10/20/30 lph

The water requirements

Urban tap water, inlet water pressure: 0.15-0.5mpa, water temperature 5-40℃

RO water Parameter

Ion rejection rate

97%-99% (when using a new RO membrane)

Organic matter rejection rate

>99% when MW>200 Dalton

Particle and bacterial rejection

> 99%

Application

Front system of ultra-pure water machine, buffer configuration, photosensitive film washing, water supply for stability experiment box, meteorological experiment equipment, hydrogen generator, battery adding liquid, electroplating and other instruments

UP water Parameter(ASTM TYPE I grade water)

Resistivity (25℃)

18.25 M Ω. Cm @ 25 ℃

Heavy metal ion

< 0.01 ppb

Total organic carbon (TOC) *

<10 ppb

<3 ppb

bacteria

< 1 cfu/ml *(with terminal filter)

Particulate matter (> 0.1 microns)

<1/ml

Pyrogen (endotoxin)

N/A

< 0.001 Eu/ml

N/A

< 0.001 Eu/ml

Ribonuclease (RNases)

N/A

<1pg/ml

N/A

<1pg/ml

Deoxyribonucleases

N/A

<5pg/ml

N/A

<5pg/ml

Application

All kinds of physical and chemical testing, biochemical analysis, blood examination, microanalysis, flushing special, HPLC, IC, GC, analysis experiment

High sensitivity ICP/MS, PCR, PPT level analysis, isotope analysis, molecular biology, life science, CDC, drug control institute, quality inspection institute

Atomic absorption/emission spectrometry, mass spectrometry, TOC detection, environmental monitoring, biochip development, trace organic matter analysis

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

Electrical requirements

100-240V, 50/60Hz, 48-72W

The system configuration

Host machine (including 1 set of purification column)+12L pressure water storage tank +TDS pen + accessory bag

11" PP filter

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

About 4-6 month

11" activated carbon filter

remove color, odor, residual chlorine and heavy metals

About 4-6 month

Reverse osmosis membrane

filter out <1nm pollutants, ions, particles

About 1-2 years

Dual wavelength (185 & 254 nm) UV lamp 

sterilization device, decomposition and photo oxidation OC, lower TOC  (*-V,-VF)

185nm: TOC removal

254nm: sterilization

About 9000 hours

11" ultra-purification column

ion exchange resin bed, H⁺ and OH^- ion removal

About 1000 liter/pc

Imported 5000 Dalton UF heat source column

remove pyrogen,RNase, DNase(*-F,-VF)

About 2-3 years

0.2 μm PES terminal filter

final removal for < 0.2μm bacteria

About 2-3 years

LD-UPW-10

10L/H, Standard type, RO pure water, UP ultra-pure water

LD-UPW-20

20L/H, Standard type, RO pure water, UP ultra-pure water

LD-UPW-30

30L/H, Standard type, RO pure water, UP ultra-pure water

LD-UPW-V-10

10L/H, Low TOC type, RO pure water, UP ultra-pure water

LD-UPW-V-20

20L/H, Low TOC type, RO pure water, UP ultra-pure water

LD-UPW-V-30

30L/H, Low TOC type, RO pure water, UP ultra-pure water

LD-UPW-F-10

10L/H, Low Endotoxin type, RO pure water, UP ultra-pure water

LD-UPW-F-20

20L/H, Low Endotoxin type, RO pure water, UP ultra-pure water

LD-UPW-F-30

30L/H, Low Endotoxin type, RO pure water, UP ultra-pure water

LD-UPW-VF-10

10L/H, Comprehensive type, RO pure water, UP ultra-pure water

LD-UPW-VF-20

20L/H, Comprehensive type, RO pure water, UP ultra-pure water

LD-UPW-VF-30