4,89 Very good 172 reviews

PURION 2501 PVC-U OTC Bundle


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Monitoring level: with lifespan monitoring Compare monitoring levels

✓ Reliable Quality

✓ Access to spare parts

✓ More than 15 years of experience

✓ PVC-U without plasticizers

Price:
Special price835,97€

incl. VAT Shipping costs will be calculated at checkout.

Cable extension: Standard 1.5 m
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Description

Larger saltwater pools up to 50m³ can be cleaned ecologically with a PURION 2501 P. To fully utilize the benefits of a saltwater pool for maintaining healthy skin, the cleaning process must also focus on health aspects. The classic method of pool cleaning with chlorine contradicts this awareness, as the benefits a saltwater pool has for the skin are negated by the disadvantages of chlorine. In contrast, the PURION 2501 P cleans using the UV-C disinfection process. The pool water is illuminated with UV-C, dissolving the DNA bonds of bacteria and algae. This keeps the saltwater pool algae-free and can become a wellness oasis. The PURION 2501 P does not change the taste or smell of the water. Unlike cleaning with chlorine, the composition of the water does not change. A saltwater pool should be maintained with the same care with which a person rewards themselves by purchasing such a pool.

Thanks to a wide voltage ballast, this system is designed for a voltage range of 85-264V and can be used in many different countries. The system is equipped with a Euro plug and can also be used with an adapter (not included) for other plug types.

The UV-C lamp has a natural performance decline over its lifetime. We guarantee that the lamp will achieve the promised flow rate after 10,000 hours. After this time, the lamp must be replaced, and the lamp runtime meter and lifetime monitoring (OTC) signal the right time. The hours the lamp is on are counted, and the values are displayed via an LED indicator. Up to 9,000 hours, a green LED lights up, between 9,000 and 10,000 hours, a yellow LED indicates a pre-alarm, and after 10,000 hours, a red LED lights up. This ensures the right time for lamp replacement is not missed.

Due to the PVC reactor, this system is suitable for saltwater. Since the welds of stainless steel are attacked by salt, there is no alternative to PVC for the saltwater area.

To keep a pool permanently free of algae, the correct coordination between the pump and the UV-C system is necessary. It is essential that at least three times the pool volume flows through the UV-C system per day. The maximum flow rate of 14m³/h should not be exceeded, as this will result in the water not being properly disinfected. In certain cases, it is necessary to run the system longer: This is urgently required, for example, after heavy rainfall or if the water has been standing in the pool over the winter.

In an unfavorable starting situation with a lot of algae, it can be advantageous to use a biological flocculant to support the UV-C system.

In this Bundle, in addition to the system, there is also an additional replacement lamp, the appropriate mounting frame, and a service kit for intensive cleaning included.

Available monitoring levels for this product

Our UV-C systems offer various monitoring levels tailored to each individual requirement.

With lifetime monitoring

With lifetime monitoring

  • Automatic runtime measurement of the UV-C lamp
  • LED indicators for status and pre-alarms (Green/Yellow/Red)
  • Easy operation without manual counting

ab 835,97€

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Technical data

Here you will find all technical specifications.

Connection Adhesive sleeve DN50
Reactor PVC-U
UVC Transmission 90% T1 cm
Plant type PURION 2501 PVC-U
Weight 6.6 kg
Poetry FPM
Water temperature 2 °C to 40 °C
Electrical connection 110 - 240 V, 50 - 60 Hz
Dosis 400 J/m²
Service life of spotlights 10,000 h
Performance 90 W
Protection 10 A
Flange distance 700 mm
Maximum operating pressure 10 bar
Number of spotlights 1
Dimensions (L x W in mm) 1000 x 110
Support

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.com
Submit a product inquiry

Downloads

Technical documents for download

Scope of delivery

What is included in the delivery

- UV disinfection system
- UV lamp (90 W)
- Replacement lamp (90 W)
- Service kit
- Suitable mounting clamps
- User manual

Frequently asked questions

Here you will find answers to the most frequently asked questions about our product.

The pool systems from the company PURION are not exposed to overheating problems if the UVC system is turned on but no water flow occurs.

No. We recommend always operating the UV system in combination with the pump, which utilizes the full flow for disinfection. Since the system has a relatively large diameter, there is no failure if the pump is defective and there is no water flow with the UV lamp turned on.

For optimal effect, we recommend circulating the entire pool content at least three times daily. However, the system should be in operation for at least 8 hours daily to ensure sufficient ventilation and filtration. The circulation rate depends on the performance of the pump and sand filter used. The net performance of the pump can be reduced by the lengths and heights of the pipes to be overcome. Also interesting: In our compact systems, the pump, sand filter, and UVC system are ideally matched and pre-assembled.

There is a simple calculation for this: the pool content should flow through the UV-C system at least three times a day to kill a large portion of the algae through proper mixing. If algae growth is increased, e.g., during phases of extreme sunlight or after heavy rainfall or a thunderstorm, we recommend temporarily setting the circulation rate to four times. Regardless of the circulation rate, we recommend having the system in operation for at least 8 hours daily to allow sufficient ventilation and filtration.

By considering all three basic recommendations for using a UV-C system in the pool area, the pool can be operated completely without chlorine. The occasional use of a biological flocculant may be advisable. However, our high-quality UV-C lamps allow a combination of chlorine and UV-C, as no ozone is produced, which would react with chlorine.

The high-quality UV-C lamps from the brand PURION are durable and very powerful. They produce a very high UV-C content. The lamps we use in the pool area are also used in other systems for drinking water treatment. The UV lamps used do not emit radiation below 250nm, which excludes the formation of toxic ozone. Thus, the systems from PURION can be used in combination with other treatment methods that use chlorine, for example.

No, from our perspective, ozone should not be used in the pool area under any circumstances. Ozone is highly toxic. Excess ozone must be laboriously destroyed again, and it is often unclear how much ozone is left. Furthermore, ozone reacts with chlorine, significantly reducing the effectiveness of both methods. Cheaply produced UV lamps often emit radiation below 250nm, which can form ozone. This is excluded in the systems from PURION.

Each UV-C lamp exhibits a technically induced decline in UV-C output. The manufacturer guarantees that the system will still achieve 60% UV-C output after 10,000 hours. The specified data for the systems always refer to this 60% output. However, after 10,000 hours of operation, the decline in output continues to increase. Therefore, the lamp still works, but it no longer produces enough UV-C output for optimal disinfection results.

A lifespan monitoring is recommended for all users who do not keep the system permanently switched on. It is recommended to replace the lamp every 10,000 hours, as the manufacturer does not guarantee the performance, i.e., the amount of UV-C radiation dose necessary for safe disinfection, beyond that.

Related posts about the product

Ratgeber: UVC-Desinfektion im Poolbereich – Einbau, Wirkung und Vorteile

Guide: UVC Disinfection in the Pool Area – Installation, Effect, and Benefits

UVC disinfection in the pool effectively reduces germs and algae - completely without aggressive chemicals. It noticeably improves water quality, is gentle on skin and eyes, and can be easily integrated into existing filter systems.

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