UV 4100 Water Sterilisation System
Reliable, chemical-free disinfection for high-flow applications, with 40 W lamp power.
Technical specifications
View all- Lamp power
- 40 W
- Max. flow rate
- 2.1 m³/hour
- Max. pressure
- 16 bar
- Connection size
- 3/4” + 1”
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Free installation
2+8 Year Warranty
24/7 Technical Support
UV-C sterilisation for higher flow rates
Rainwater UV 4100 is designed to use the UV-C wavelength to inactivate microorganisms in water without chemicals. With a maximum flow rate of 2.1 m³/hour, it delivers stable sterilisation performance in domestic and commercial water applications.
40 W UV lamp power
Higher lamp power delivers effective UV-C sterilisation performance in heavy-use scenarios.
Microbiological safety
Raises the hygiene level of water by providing physical disinfection against bacteria, viruses and protozoa.
No change in taste or odour
As UV technology adds no chemicals to the water, it preserves the water's natural character.
Suitable for various water sources
Aims for safe use with mains water, well water, spring water and stored water, together with pre-filtration.
Highlights
UV-C sterilisation
Water passes through UV-C light; microorganisms are inactivated without the use of chemicals.
Quartz support system
A spring support holds the quartz glass in place and protects it during transport.
UV 4100 Water Sterilisation System
Adding value to your life with certification to international standards
The confidence of flawless quality: freshness and peace of mind for everyday life.
CE certificate
FDA certificate
Water Quality
TÜV Cert ISO 14001
NSF certificate- TÜV Cert ISO 9001
Düzen Norwest
Hacettepe University
Istanbul Technical University
Our systems use PARKER – LIQUIFIT – LEGRIS brand components and comply with the US Food and Drug Administration (FDA) regulations, CFR 21.
Product description
Well, rain or tank water may carry a risk of bacteria and viruses; mains water can also become contaminated in building plumbing and storage tanks. Rainwater UV 4100 is a system that sterilises water with UV-C light without using chemicals; it does not alter the taste or odour of the water and creates no by-products.
Who is Rainwater UV 4100 suitable for?
For apartment buildings and housing estates, hotels, restaurants, cafés, social and sports facilities, agricultural and livestock applications, and places that use rain and well water. It sterilises up to 2.1 m³ of water per hour (at a dose of 25 mJ/cm²).
How does it work?
Water passes through a treatment chamber containing a 40 W UV lamp; UV-C light inactivates microorganisms by preventing them from reproducing. The UV unit is installed on its own; for best results, it should be preceded by a mechanical and activated carbon pre-filter, because suspended particles prevent UV light from penetrating the water.
Technical data
- Connection size: 3/4” + 1”
- Maximum flow rate (25 mJ/cm²): 2.1 m³/hour
- Lamp power: 40 W
- Maximum operating pressure: 16 bar
- Maximum temperature: 50 °C
- Water transmittance (minimum): 90%
Installation and maintenance
Installed on the water inlet line. The UV lamp is replaced once a year and the quartz sleeve on average every 5 years. For maintenance, you can submit a request via the technical service form.
Technical specifications
Capacity
- Max. flow rate (at 25 mJ/cm²)
- 2.1 m³/hour
Purification
- Water transmittance (min.)
- %90
Power and size
- Lamp power
- 40 W
- Weight
- 1.7 kg
- Connection size
- 3/4” + 1”
- Max. operating pressure
- 16 bar
- Max. operating temperature
- 50 °C
General
- Distributor
- Rainwater Dış Tic. San. ve Tic. A.Ş.
Let's talk about UV 4100
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Frequently asked questions
What does Rainwater UV 4100 do?
It sterilises water with UV-C light, inactivating microorganisms such as bacteria and viruses without using chemicals.
Does UV change the taste of the water?
No. UV sterilisation involves no chemicals; it does not alter the taste or odour of the water and creates no harmful by-products.
What is its flow rate?
It sterilises up to 2.1 m³ of water per hour at a dose of 25 mJ/cm²; the connection size is 3/4” + 1”.
When should the lamp be replaced?
The UV lamp is replaced once a year and the quartz sleeve on average every 5 years.
Is a pre-filter needed?
Yes, it is recommended. Suspended particles prevent UV light from penetrating the water, so a mechanical and activated carbon pre-filter is used ahead of the UV unit.