4,89 Very good 172 reviews

PURION 2501 DUAL OTC Plus


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Monitoring level: mit Lebensdauerüberwachung Compare monitoring levels

✓ Reliable quality

✓ Access to spare parts

✓ More than 15 years of experience

✓ Food-safe stainless steel

price:
Special price2.067,40€

incl. VAT Shipping costs will be calculated in the checkout.

steering: Plus
Cable extension: Standard 1.5 m
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Description

The guests of a hotel complex have the desire to find a pool in perfect condition. In order to achieve this, the pool water is often mixed with a lot of chemicals such as chlorine, flocculant, pH lifter and lowerer. An alternative process for this chemical club is cleaning using the physical procedure of the UV-C disinfection. The DNA is specifically dissolved by algae and bacteria, so that they die. With the help of the PURION 2501 Dual, The one on the concept of PURION 2501 is set up, this procedure can be used perfectly for pools of up to 100m³. The users of the pool no longer swim in chemistry, but of naturally clear and clean water. Unpleasant effects, such as the famous red eyes or itchy skin, can be avoided. And the guests of the hotel complex are happy to come back. The PURION 2501 Dual It is not only worth it for the guests, but also for the owner. In the long run, chemicals are very expensive, but the running costs for a UV-C disinfection system are manageable. For the perfect bathing fun, there is nothing better from an economic and ecological point of view than the cleaning of the pool through the UV-C disinfection system PURION 2501 Dual.

This system is designed for a voltage range of 85-264V by a long-voltage operating operating device and can thus be used in many different countries. The system is equipped with a euro plug and can also be used for other types of plugs with an adapter (not included).

In order to keep a pool permanently free from algae, the correct coordination between the pump and UV-C system is necessary. It applies that at least three times the pool content flows through the UV-C system during the day. The maximum flow power of 20m³/h should not be exceeded, because this means that the water is no longer correctly disinfected. In certain cases, it is necessary to run the system longer: This is urgently required, for example, after larger rain or if the water was in the pool over the winter.

With an unfavorable starting point with a lot of algae, it can be an advantage to use a biological flocide agent to support the UV-C system.

Available monitoring levels for this product

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

Without monitoring level

Without monitoring level

  • Manual inspection required
  • Can be used independently of technology

ab 1.918,13€

To the product
With service life monitoring

With service life monitoring

  • Automatic runtime measurement of the UV-C lamp
  • LED indicators for status and pre-alarms (green/yellow/red)
  • Simple operation without manual counting

ab 2.067,40€

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Technical data
Scope of delivery
Frequently asked questions
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Hersteller PURION Ltd.
Anschluss R 1 1/2"
Dichtung FPM
Dimensionen (L x B in mm) 928 x 85 (2x)
Flanschabstand 810 mm
Gewicht 11 kg
Strahlernutzungsdauer 10.000 h
Dosis 400 J/m²
Maximale Temperatur 40 °C
Gehäuseschutzart IP 65
Elektrischer Anschluss 110 - 240 V, 50 - 60 Hz
Leistung 90 W (2x)
Absicherung 10 A
Wassertemperatur 2 °C to 40 °C
- UV disinfection system
- 2x UV lamp (90 W)
- Operating instructions

The pool systems of the company PURION are not subject to overheating problems if the UVC system is switched on but there is no water flow.

No. We recommend that the UV system is always operated in combination with the pump so that the full flow is used for disinfection. As the system has a relatively large diameter, there will be no failure if the pump is defective and there is no water flow when the UV lamp is switched on.

For optimum effect, we recommend circulating the entire pool contents at least three times a day. However, the system should be in operation for at least 8 hours a day to ensure sufficient aeration and filtration. the circulation rate therefore depends on the respective performance of the pump and sand filter used. The net output of the pump may be reduced by the length and height of the pipes that have to be overcome: In our compact systems, the pump, sand filter and UVC system are ideally matched and already pre-assembled.

There is a simple calculation for this: the pool contents should flow through the UV-C system at least three times a day in order to kill a large proportion of the algae through appropriate mixing. If algae growth is increased, e.g. during periods of extreme sunlight or after heavy rainfall or a thunderstorm, we recommend adjusting the circulation rate to four times in phases. Regardless of the circulation rate, we recommend operating the system for at least 8 hours a day to ensure sufficient aeration and filtration.

If all three basic recommendations for the use of UV-C systems in the pool area are taken into account, the pool can be operated completely without chlorine. If necessary, the selective use of a biological flocculant is recommended. However, our high-quality UV-C lamps allow a combination of chlorine and UV-C, as no ozone is produced, which would be reactive with chlorine.

The high-quality UV-C lamps of the brand PURION are durable and very powerful. They produce a very high proportion of UV-C. 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 any radiation below 250 nm, which prevents the formation of toxic ozone. This means that the PURION can be used in combination with other treatment processes that use chlorine, for example.

No, in our opinion ozone should not be used in the pool area under any circumstances. Ozone is highly toxic. Excess ozone must be destroyed again at great expense, and it is usually unclear how much ozone is left. In addition, ozone reacts with chlorine so that the effect of both processes is greatly reduced. Cheaply produced UV lamps often also emit radiation below 250 nm, which can cause ozone to form. This is the case with PURION excluded.

Each UV-C lamp has a technically induced drop in UV-C output. The manufacturer guarantees that the system will still achieve 60% UV-C output after 10,000 hours. The data specified for the systems always refer to this 60% output. However, from a running time of 10,000 hours, the drop in output continues to increase. This means that the lamp is still working, but there is no longer enough UV-C output for an optimum disinfection result.

Lifetime monitoring is recommended for all users who do not leave the system switched on permanently. It is recommended that the lamp is replaced every 10,000 hours, as the manufacturer does not guarantee its performance beyond this, i.e. the amount of UV-C radiation required for safe disinfection.

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Do you have any questions or would you like individual advice? Our expert Jens is available on weekdays between 8 am and 4 pm by phone or email.

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Frequently asked questions (FAQ) about shipping and payment options

Please contact us directly if you are a company wishing to make an intra-Community delivery to another European country. Our customer service will be happy to assist you with the necessary steps.

Yes, we enable companies to purchase on account without using a payment provider. Please contact our customer service to discuss the details and provide the necessary information.

We ship with DHL as standard. If you prefer a different carrier, please contact us. We will be happy to check the possibilities to meet your wishes.

We work with Emons for forwarding goods within Germany. For European and international shipping, we use Geis or Kühne + Nagel. Please note that shipping times may vary depending on the destination.

The shipping time within Germany is usually 2-5 working days. For European deliveries, please allow 5-10 working days and for international orders the delivery time can be between 7 and 21 working days, depending on the destination country.

We offer a wide range of payment methods, including all credit card providers, PayPal and prepayment. You can choose the payment method that suits you best during the checkout process.

After your order has been shipped, you will receive a shipping confirmation email with a tracking number. You can use this to track the current status of your delivery on the website of the respective shipping service provider.

If your delivery is damaged, please contact our customer service immediately with photos of the damage. We will find a solution, be it a replacement delivery or a refund.

Yes, if you export the goods independently to a non-EU country, we can refund the VAT. For this we require proof in the form of a stamped customs invoice. Please send us the relevant documents once the export has been completed so that we can arrange the refund.

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High-quality technology made in Germany: With UV Concept systems, you can purify drinking water, pools and indoor air. And benefit from a personal service that you can always rely on.

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