Plastic UV Units up to 1.000 m3/h

Plastic UV-C disinfection units from non-corrosive HDPE for corrosive
liquids and sea water. Suitable for sea water R.O., fish farmings, sea water pools and aquariums etc. Easy installation with rack control panel and manual cleaning system.
Flow rate from 3 to 1.000 m3/h.

SKU: PE-UV series Category:

PE-UV series is the best solution for corrosive liquids and sea water. UV reactor is made of a noncorrosive plastic HDPE (high density polyethylene). Long life against corrosion and excellent disinfection are the main features of this series.

Main application: fish farmings, sea water, thermal pools and aquariums.  Rack control panel with microprocessor and LCD display.

Easy installation, only two water connections In/OUT in horizontal or vertical possition. On request we can supply with manual cleaning system of the quartzes


They have been specially studied for special for Sea Water Private and Municipal Pools., hotels, hospitals, fish farming, aquariums, sewage plants or as a fundamental completion for other equipments (small and large sea water osmose systems).





Main Features






PE.3 PE.5 PE.8 PE.35 PE.60 PE.110 PE.340 PE.600 PE.980
Flow Rate *
3 5 15 22 45 110 340 600 980
No of Lamps 1 1 2 3 5 2 5 8 12
40 80 160 260 400 880 2180 3500 5300
Control Panel type STD STD STD LCD LCD DS DS DS DS
Connection in/out 1 1/2″ F 1 1/2″ F 2 1/2″ F DN65 DN100 DN150 DN250 DN350 DN450
UV-C Dose >400 J/m2
Lamp Lifespan 9.000 – 16.000 h
max Pressure 6 bar  (4 bar PE.980)
Voltage 230/240 Vac, 50/60 Hz
Material of Chamber HDPE (High Density Polyethylene)
Cleaning System Χειροκίνητο
(κατόπιν ζήτησης)
Configuration “Z” (PE.3 – PE.60)
“U” (PE.110 – PE.980)


* Additonal flow rates: 8, 35, 60, 150, 250, 470 και 830 m3/h




Control Panel



Control Panel STD LCD DS PLUS
Βαθμός Προστασίας IP 54 IP 54 IP 54
LCD Display
(microprocessor control)
Hour-meter X X X
Red led of anomaly X X X
Alarm relay Free Contact NO/NC X X X
Ρελέ Συναγερμού 230 V NO/NC έξοδος – 2 A max X X X
Resettable count down hour-meter with alarm for end lamp life έκδοση PLUS X X
Cube Monitor X
Display of Irradiation & temperature control έκδοση PLUS έκδοση PLUS X
Shutdown for high temperature UV chamber έκδοση PLUS έκδοση PLUS X
remote ON/OFF έκδοση PLUS X X
4/20 mA contact (optional) έκδοση PLUS έκδοση PLUS Optional
Lamp Power Regulation Optional
Panel Dimensions 200x160x90




Upon Request


  • PLUS Control Panel
  • Automatic cleaning system (wiper) for the quartzes.
  • 4/20 mA contact + remote ON/OFF.




Method of operation

Ultraviolet light is an electromagnetic type of radiation with wavelengths shorter than visible light. UV can be separated into various ranges, with short range UV (UVC) considered “germicidal UV.”

At certain wavelengths UV is mutagenic to bacteria, viruses and other micro-organisms. At a wavelength of 2,537 Angstroms (254 nm) UV will break the molecular bonds within micro-organismal DNA, producing thymine dimers in their DNA thereby destroying them, rendering them harmless or prohibiting growth and reproduction.

It is a process similar to the UV effect of longer wavelengths (UVB) on humans, such as sunburn or sun glare.Micro-organisms have less protection from UV and cannot survive prolonged exposure to it.



Water sterilization

Ultraviolet disinfection of water consists of a purely physical, chemical-free process. UV-C radiation attacks the vital DNA of the bacteria directly. The bacteria lose their reproductive capability and are destroyed. Even parasites such as Cryptosporidia or Giardia, which are extremely resistant to chemical disinfectants, are efficiently reduced.

A UVGI system is designed to expose environments such as water tanks, sealed rooms and forced air systems to germicidal UV. Exposure comes from germicidal lamps that emit germicidal UV electromagnetic radiation at the correct wavelength, thus irradiating the environment. The forced flow of air or water through this environment ensures the exposure.





  • Environmentally friendly, no dangerous chemicals to handle or store, no problems of overdosing.
  • Universally accepted disinfection system for potable and non-potable water systems.
  • Low initial capital cost as well as reduced operating expenses when compared with similar technologies such as ozone, chlorine, etc.
  • Immediate treatment process, no need for holding tanks, long retention times, etc.
  • Extremely economical, hundreds of gallons may be treated for each penny of operating cost.
  • Low power consumption.
  • No chemicals added to the water supply – no by-products (i.e. chlorine + organics = trihalomethanes).
  • Safe to use.
  • No removal of beneficial minerals.
  • No change in taste, odor, pH or conductivity nor the general chemistry of the water.
  • Automatic operation without special attention or measurement, operator friendly.
  • Simplicity and ease of maintenance, TWT Deposit Control System prevents scale formation of quartz sleeve, annual lamp replacement, no moving parts to wear out.
  • No handling of toxic chemicals, no need for specialized storage requirements, no OHSA requirements.
  • Easy installation, only two water connections and a power connection.
  • More effective against viruses than chlorine.
  • Compatible with all other water processes (i.e., RO, filtration, ion exchange, etc.)..





  • UV disinfection leaves no taint, chemicals or residues in the treated water.
  • UV disinfection is most effective for treating a high clarity purified reverse osmosis distilled water. Suspended particles are a problem because microorganisms buried within particles are shielded from the UV light and pass through the unit unaffected.
  • However, UV systems can be coupled with a pre-filter to remove those larger organisms that would otherwise pass through the UV system unaffected. The pre-filter also clarifies the water to improve light transmittance and therefore UV dose throughout the entire water column.



Key Factor

A key factor of UV water treatment too proper choose a model is the flow rate: if the flow is too high, water will pass through without enough UV exposure. If the flow is too low, heat may build up and damage the UV lamp.



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