PURION® 2501 H

UV plants of the PURION® product line are characterized by compact construction and a high degree of efficiency respecting to disinfection and energy consumption. The construction design follows laws, standards and regulations

UV Plant PURION® 2501 H is equipped with a polished stainless - steel reactor. PURION® 2501 H can be used to disinfect high temperature water especially to protect pool water against legionella. It is possible to disinfect pool water up to a volume of 70.000 l and for a transmission of at least 80% per cm.

 The used uv lamps are characterized by a long durability and a high degree of efficiency respecting to disinfection and energy consumption. The power supply is carried out with 230 V/50 Hz or 110 V/60 Hz.

The compact construction design enables an easy replacement of the uv lamp at the end of their useful life. You don't need any tool. Also replacement and cleaning of the quartz pipe can be arranged easily. UV disinfection is reached by floating the water through the reactor. Inside the reactor an uv lamp enclosed in a uv-c transparent quartz pipe is surrounded by the drinking water to be treated. The small distance of 27.5 mm between the quartz pipe and the inner surface of the reactor ensures optimal irradiation and therefore optimal disinfection of the water.

Technical data

manufacturerPURION GmbH
typePURION® 2501 H
flow rate

21 m³/h

UVC-transmission80% T1 cm
temperature of waterup to 90ºC
reactorstainless steel 1.4571
flangesR 1 1/2" external thread
dimensions (L x Ø)928 x 85
distance flanges810 mm
weight5,5 kg
life time of lamps8.000 h
number of lamps1
dose300 J/m²
temperature max.40ºC
max. working pressure10 bar
protective systemIP 65

electrical connection (optionally)

230 V/50 Hz or
110-240 V 50/60 Hz

total power106 W
over current protection 10 A

For the UV plant PURION 2501 H the PURION Assembly System SINGLE 2 is available.

> Assembly System SINGLE

For cleaning of the immersion tube system the PURION Service KIT is recommended.

> PURION Service-KIT


PURION® 2501 H is used at:

  • Pools
  • Water for domestic use
  • Water of air conditioning
  • Aquariums
  • Fish ponds