---
title: PURION 2501 PVC-U DUAL
url: "https://www.purion.de/en/purion-2501-pvc-u-dual/"
description: Dual UV system made of PVC-U, ideal for disinfecting large pools and fish ponds up to 70,000 l, energy-efficient and durable.
date: 2025-01-28
modified: 2025-01-28
lastUpdated: 2025-01-28
---

# PURION 2501 PVC-U DUAL

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2. PURION 2501 PVC-U DUAL

   PURION® 2501 PVC-U DUAL
=========================

 **PURION® UV systems are characterized by an extraordinarily high disinfection performance with a compact design and low energy consumption. They are designed in accordance with applicable laws, standards and directives.**

   ![PURION 2501 PVC-U DUAL ](https://www.purion.de/fileadmin/_processed_/9/5/csm_2501_PVC_Basic_db7057ca8d.jpg) The PURION 2501 DUAL PVC-U system extends the capacities and fields of application of the PURION 2501 PVC-U system.

As usual, the system can be ordered with an optional operating time counter (OTC).

Various design options enable adaptation to your individual application situation.

The PURION 2501 DUAL PVC-U can optionally be fitted with the PURION DUAL 2 fixing set. This makes wall mounting easy and space-saving.

The UV lamps used are characterized by a long service life, high disinfection performance and low energy consumption. The power supply can be 110-240 V 50/60 Hz.

The compact design also allows easy and tool-free lamp removal and lamp replacement, for example at the end of the lamp service life. The quartz immersion tube can also be removed or fitted without tools for cleaning purposes.

**Technical Data**

| Manufacturer | PURION GmbH |
|---|---|
| Type | PURION® 2501 PVC-U DUAL |
| Throughput | 20 m³/h |
| UVC Transmission | 90% T1 cm |
| Water Temperature | 2ºC to 40ºC |
| Reactor | PVC-U |
| Connection | Ø 50 mm |
| Seal | FPM |
| Dimensions (L x Ø in mm) | 928 x 100 (2x) |
| Flange Spacing | 710 mm |
| Weight | 16 kg |
| Lamp Lifespan | 10,000 h |
| Number of Lamps | 2 |
| Dose | 400 J/m² |
| Max. Temperature | 40ºC |
| Max. Operating Pressure | 5 bar |
| Enclosure Protection Class | IP 65 |
| Electrical Connection | 110-240 V 50/60 Hz |
| Power | 2x 90 W |
| Protection | 10 A |

**Our UV System PURION® 2501 PVC-U DUAL is used for:**

- Climate Water
- Pools
- Aquariums
- Fish Ponds

**The PURION® 2501 PVC-U DUAL system is available with the PURION Mounting Set DUAL 2.**

[PURION Service-KIT](https://www.purion.de/en/areas/water/equipment/service-kit/)

**For cleaning the immersion tube system, we recommend the PURION Service KIT.**

[PURION Service-KIT](https://www.purion.de/en/areas/water/equipment/service-kit/)

**Available Configuration Options:**

| I | [DUAL Basic](https://www.purion.de/en/areas/water/equipment/dual-systems/purion-dual-basic/) | Simultaneous System Switching |
|---|---|---|
| II | [DUAL OTC](https://www.purion.de/en/areas/water/equipment/dual-systems/purion-dual-otc/) | Simultaneous System Switching |
| III | [DUAL OTC Professional](https://www.purion.de/en/areas/water/equipment/dual-systems/purion-dual-otc-prof/) | Systems Switchable Separately Protection in Case of Malfunctions |

**Advantages:**

- No chemical additives in the water to be disinfected
- No odor or taste alteration
- Low-maintenance operation
- Low operating costs

**Download Datasheet**

[Datasheet PURION 2501 DUAL PVC-U](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/water/PURION_2501_DUAL_PVC-U_DS_EN.pdf)