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- PURION IBC DN150 17W SPL BS
- PURION IBC DN150 17W SPL BS OTC
- PURION IBC DN150 17W SPL BS 12 V/24 V
- PURION IBC DN150 17W SPL BS OTC 12 V/24 V
- PURION IBC DN150 36W SPL BS
- PURION IBC DN150 36W OTC SPL BS
- PURION IBC DN150 48W SPL BS
- PURION IBC DN150 48W OTC SPL BS
- PURION IBC DN150 90W SPL BS
- PURION IBC DN150 90W OTC SPL BS
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- PURION IBC DN225 17W SPL BS
- PURION IBC DN225 17W SPL BS OTC
- PURION IBC DN225 17W SPL BS 12 V/24 V
- PURION IBC DN225 17W SPL BS OTC 12 V/24 V
- PURION IBC DN225 36W SPL BS
- PURION IBC DN225 36W OTC SPL BS
- PURION IBC DN225 48W SPL BS
- PURION IBC DN225 48W OTC SPL BS
- PURION IBC DN225 90W SPL BS
- PURION IBC DN225 90W OTC SPL BS
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- PURION IBC Universal 17W SPL BS
- PURION IBC Universal 17W SPL BS OTC
- PURION IBC Universal 17W SPL BS 12V/24V
- PURION IBC Universal 17W SPL BS OTC 12V/24V
- PURION IBC Universal 36W SPL BS
- PURION IBC Universal 36W OTC SPL BS
- PURION IBC Universal 48W SPL BS
- PURION IBC Universal 48W OTC SPL BS
- PURION IBC Universal 90W SPL BS
- PURION IBC Universal 90W OTC SPL BS

We are happy to advise you!
Do you have questions or need individual advice? Our expert is available on weekdays.
Opening hours: Mon–Fri 08:00–16:00
Description
Experience the outstanding performance of the PURION 2500 36W Dual Starter! This UV system will elevate your water to a new level of quality. With an impressive flow rate of 5,000 liters per hour, it is perfect for single and multi-family homes with up to 16 people.
The heart of this system is its premium UV technology, manufactured in Germany. It guarantees reliable and efficient disinfection of your water. With the PURION 2500 36W Dual Starter, you can rely on your water supply being consistently hygienic and safe.
We have already thought of everything to make installation easy for you. The system comes with two pre-assembled Big Blue 10x4.5-inch filters. One of these filter cartridges with 50 microns ensures effective removal of particles, while the other is equipped with activated carbon to reduce odors and impurities.
To ensure you can rely on durability and quality, all connections of this UV system are equipped with high-quality stainless steel fittings. They provide a robust and reliable connection that withstands pressure.
As an additional feature, the PURION 2500 36W Dual Starter features a lifespan monitoring system. You will receive timely notifications when it is time to replace the UV lamps to ensure optimal performance. This ensures that your water disinfection remains continuous and reliable.
Invest in the best water quality for your home with the PURION 2500 36W Dual Starter. Trust in German quality and enjoy clean and safe water for your family.
Available monitoring levels for this product
Our UV-C systems offer various surveillance levels that are tailored to every individual requirement.

without monitoring level
- Manuelle Inspektion erforderlich
- Unabhängig von Technik nutzbar
ab 522.000 Ft
Zum Produkt
With lifespan monitoring
- Automatic term measurement of the UV-C lamp
- LED displays for status and pre-alarms (green/yellow/red)
- Easy operation without manual counting
ab 729.000 Ft
Selected
With sensor monitoring
- Permanent monitoring of UV-C performance
- LED indicators for performance intensity (Green/Yellow/Red)
- Immediate detection of contamination or performance drop
- Optimal control without additional effort
ab 763.500 Ft
Zum Produkt
With solenoid valve
- Permanent monitoring of UV-C performance
- LED indicators for intensity (Green/Yellow/Red)
- Automatic shutdown in case of performance drop
- Powerless solenoid valve protects even in case of power failure
- Maximum efficiency and user-friendliness
ab 1.527.400 Ft
Zum ProduktTechnical data
Here you will find all technical specifications.
Connection | R 1" |
Reactor | Stainless steel 1.4571 |
UVC Transmission | 90% T1 cm |
Plant type | PURION 2500 36W DUAL Starter |
Weight | 11 kg |
Poetry | FPM |
Water temperature | 2 ºC to 40 ºC |
Electrical connection | 110 - 240 V, 50 - 60 Hz |
Dosis | 400 J/m² |
Service life of spotlights | 10,000 h |
Performance | 36 W (2x) |
Protection | 10 A |
Throughput | 5,000 l/h drinking water |
Flange distance | 850 mm |
Maximum operating pressure | 10 bar |
Number of spotlights | 2 |
Dimensions (L x W in mm) | 928 x 42 (2x) |

We are happy to advise you!
Do you have questions or would like individual advice? Our expert is available on weekdays.
Opening hours: Mon–Fri 08:00–16:00
+49 3641 327 9697 info@uvconcept.comDownloads
Technical documents for download
Scope of delivery
What is included in the delivery
- 2x UV lamp (36 W)
- User manual
Frequently asked questions
Here you will find answers to the most frequently asked questions about our product.
A UV-C disinfection system is always the last link in a water treatment chain, as the path to the extraction point should be kept as short as possible. In particular, water filters offer ideal conditions for colonization by bacteria. The freshly disinfected water would therefore become contaminated again if it were to continue through the drinking water circuit after passing through the UV-C system. Pressure tanks should also always be installed before the UV-C systems.
Every UV-C lamp has a technically induced drop in UV-C performance. The manufacturer guarantees that the system still reaches 60% UV-C performance after 10,000 hours. The specified data for the systems always refer to this 60% performance. However, after 10,000 hours of operation, the performance drop continues to increase. Therefore, the lamp still works, but it no longer produces enough UV-C performance for an optimal disinfection result.
Lifetime monitoring is recommended for all users who do not leave the system permanently on. A lamp replacement every 10,000 hours is recommended because the manufacturer does not guarantee performance beyond that, i.e., the amount of UV-C radiation dose necessary for safe disinfection.
If no water is drawn during the operation of the lamps, the water inside the system heats up. In the 10W, 17W, and 36W systems, this effect is negligible as the water temperature does not rise above 40°C. However, if the water is heated more than 40°C, as is possible with the 48W and 90W variants, the lifespan of the lamp can be negatively affected. Therefore, it is recommended to ensure a constant water flow in these systems.
The UV system should be permanently switched on for various technical reasons:
1.) The UV system takes about 1 minute to reach full performance.
2.) Igniting the lamp requires about as much energy as operating it for two hours.
3.) Each on and off cycle reduces the lifespan.
The important factor here is not the average daily water consumption, but the maximum withdrawal amounts that can occur. Therefore, the correct drinking water system is determined by the existing extraction stations and the number of people in the house. A fully opened faucet has a capacity of 300 to 500 liters per hour. In case of doubt, the next stronger system should be used.
No, we recommend flow reactors because the maximum distance between the water to be disinfected and the UV-C lamp is precisely defined. A tank disinfection system can only ensure complete disinfection if it has a previously calculated circulation. Furthermore, flow reactors are significantly more efficient.
A UV-C sensor is used to measure the emitted UV-C performance directly at the lamp. This ensures much higher safety for the user, as a performance drop is directly signaled. This can be due to poor transmission or a natural performance drop of the lamp by reaching the recommended maximum operating time of 10,000 hours.
This should be clarified with the health department in case of doubt. For this purpose, the operating certificate for the systems is available in the download area of the respective product pages of this online shop. We are also happy to advise you personally on this topic. Alternatively, we also offer a UV system certified according to both DVGW and Ö-Norm with the PURION DVGW ZERT.
For safe disinfection, we use a UV-C dose of 400 J/m². This performance is sufficient to achieve a disinfection rate of 99.99% while maintaining the specified flow rate and transmission. Thus, water from a tank or containers can be treated precisely.
Suitable accessories for PURION 2500 36 W DUAL Starter






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