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Food & beverage 12GPM Water Disinfection Products / UV water disinfection systems

Food & beverage 12GPM Water Disinfection Products / UV water disinfection systems

Food & beverage 12GPM Water Disinfection Products /  UV water disinfection systems

Product Details:

Place of Origin: China
Brand Name: Purescience
Certification: CE/cULus/WQA/RoHS
Model Number: LT-12

Payment & Shipping Terms:

Minimum Order Quantity: 5 pieces
Price: Negotiable
Packaging Details: carton with foam insert
Delivery Time: 3 weeks
Payment Terms: L/C, T/T, D/P
Supply Ability: 2000 pieces per month
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Detailed Product Description
Product Name: Ultraviolet Water Disinfection LT-12 Model: LT12
Max Operating Pressure: 125 Psi / 8.35bar Min Operating Pressure: 14.5 Psi / 1bar
Pressure Drop: 0.2bar @ 30 MJ/cm2 Ambient Water Temperature: 2-40˚C ( 36-104˚F )
Installation: Horizontal Or Vertical Chamber Material: SUS304 / 316L

Stainless steel water disinfection UV for food & beverage 12GPM 3m3/hour 48Watts



Model LT-1 LT-2 LT-6 LT-8 LT-12
Flow rate

1gpm / 0.25m3/


2gpm / 0.5m3/hour 6gmp / 1.4m3/hour 8gpm / 1.8m3/hour 12gpm / 3m3/hour
Inlet/outlet port

1/4" NPT / 


1/4" NPT / 


1/2" NPT / 


3/4" NPT / 


3/4" NPT / 


Dimensions (cm) 26.6 x 5.1cm 34.9 x 6.3cm 59 x 6.3cm 70.8 x 6.3 cm 93.5 x 6.3cm
Lamp watts 10watt 14watt 24watt 32watt 39watt
Power conumption 19watt 22watt 30watt 46watt 48watt
Quartz sleev part# QS245 QS331 QS535 QS665 QS890
Ballasts controller EB-0624 EB-0624 EB-0624 EB-2439 EB-2439
Remarks: Flow rate is calculated at: 30mJ/cm2 based on UVT EOL (End of Lamp life)


Operation parameters:

  • Max operating pressure: 125psi ( 8.62bar )
  • Ambient water temperature: 2℃ - 40℃ ( 36℉ - 104℉ )
  • Iron: < 0.3ppm ( 0.3 mg/L)
  • Turbidity: < 1NTU
  • UV transmittance: > 75%


  • Audible alarm
  • Lamp working indicators
  • Optional Ballast power : 220V 50HZ / 110V 60HZ
  • 4-log ( 99.99% ) Reduction of bacteria, viruses , protozoan Cysts
  • UV lamp life cycle: 10000 hours
  • Electro-polished SUS304 / 316L Reactor Chamber 
  • Intallation type: vertical / Horizontal upon request


UV is versatile technology used for disinfecting water, other opaque liquids, hard surfaces and air. Using the same germicidal rays as the sun, but hundreds of times stronger UV offers a reliable, cost effective, environmentally friendly alternative to chemicals and their resulting biproducts. UV Sterilization is a purely physical process not a chemical one so it doesn’t alter water’s chemistry, taste, smell or pH.


What is ultraviolet?
Ultraviolet light is part of the light spectrum, which is classified into three wavelength ranges:
UV-C, from 100 nanometers (nm) to 280 nm
UV-B :from 280 nm to 315 nm
UV-A :from 315 nm to 400 nm

Food & beverage 12GPM Water Disinfection Products /  UV water disinfection systems

The Science of Applying UV for Water Treatment
All living organisms contain DNA (Deoxyribonucleic Acid). DNA provides the mechanism  for all functions needed to sustain life. UV disinfection systems emit UV light that penetrates the outer cell membrane of microorganisms, passes through the cell body, reaches the DNA and alters the genetic material. The microorganism is thereby destroyed in a non-chemical manner and is unable to reproduce.When organisms absorb UV light in the range of 200-300nm, DNA and RNA molecules absorb the UV. The DNA molecule contains all the genetic information needed for replication. UV absorption causes disruption of the nucleic material of the double helix strands. This prevents replication, which is lethal to the cell. The absorption of UV radiation at 254nm causes the formation of dimers along the DNA strands. Dimers are A_A (adenine - adenine), GG (guanine -guanine), T-T (thymine-thymine) compounds as opposed to the normal formation of A-T-G-C- etc.

Food & beverage 12GPM Water Disinfection Products /  UV water disinfection systems

If the dosage is not optimized, then complete inhibition of replication WILL NOT occur. On the other hand, an insufficient UV dosage may cause limited damage to the DNA, which then can, under favorable conditions, repair using repair enzymes. That's why it is extremely critical to impart the OPTIMUM UV dosage to prevent repair. While bacteria have built-in repair enzymes, viruses do not. Therefore, they have to rely on the enzymes of the host cell.


TOC reduction:

In ultrapure water applications, Our UV systems are used for the effective reduction of organics, commonly referred to as TOC otherwise known as Total Oxidizable Carbon.

Food & beverage 12GPM Water Disinfection Products /  UV water disinfection systems

UV light in a 185nm wavelength promotes the formation of free radicals, leading to the oxidation of organics into CO2 and H2O and is more powerful than the 254nm used in disinfection applications. Efficient in high volume ultrapure, waste or reclaim applications, Our TOC systems have the flexibility to serve indoor or outdoor installations . Our stainless ultraviolet systems are a safe and effective alternative for TOC destruction, providing low maintenance costs and utilizing non-toxic UV light with minimal byproducts.



Drinking water


Underder sink installs and water
Vending Machines
Aircraft, boats & recreational
School & hotels

Machine water disinfection
Cosmetics and electronics
Pond and lake reclamation
Laundry water

Food processing


Soft drinks, fruit drinks and juices
Pure wash water
Liuqid sugars, sweeteners and edible oils
Water based lubricats
Brewery & windery
Beverage, bottled water

Pharmaceuticals, pharmacy
Laboratory, hospital and clinics
Maternity labor and delivery area
Animal husbandry

Other industires

Water treatment

Swimming pool
Water features

Waste water treatment
Water treatment
Effluent treatment plant
Seawater deslination
Brackish water reverse osmosis system


Competitive advantage

The Stainless Steel Series UVs are ideal for ponds, aquariums, and water features. These units are constructed of SUS304 or 316L Stainless Steel electropolished and passivated. Stainless steel units have features that allow for quick installation and easy maintenance.  Our Ultraviolet / UV will clear your water in 3-5 days, sometimes overnight, and keep  it that way. Performance is guaranteed when sized, installed and operated according to our instructions.

Contact Details
Shanghai Xunhui Environment Technology Co., Ltd.

Contact Person: Mr. Murphy

Tel: +8613816614405

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