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Water demineralizer HLP 20 UV

Water demineralizer HLP 20 UV

  • Water demineralizer HLP 20 UV with a capacity of 20 liters per hour. Equipped with UV lamp and cascade microfiltration capsule.
2 477,22 €
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HLP 20 UV water demineralizer

For lab, medicine and dentistry...

HLP series demineralizers are ideal tap water devices capable of meeting all the requirements of any modern laboratory for ultrapure water suitable for analytical and instrumental purposes.

HLP 20UV Deionizer. General information

  • Power supply: tap water
  • Capacity: 20 l/h
  • Feed rate of treated water: 1-2 l/min
  • Conductivity: < 0.06 μS/cm
  • Bacteria: < 1cfu/ml
  • Particles: > 0.2µm < 1/ml

Standard: The water treated in the unit meets the requirements of the standard PN-EN ISO 3696: 1999 for water of the first, second and third degree of purity, corresponds microbiologically and physicochemically to the requirements of the FP for treated production water.

Application: the obtained water can be used for instrumental analyses AAS, ICP/MS, IC, HPLC, GC, bacterial cultures, biochemical analyses.

The device has the highest version of equipment: a microfiltration capsule cascade 0.45/0.2μm, a pump increasing supply pressure and UV lamp 254 nm.

Technical parameters

  • The device operates under tap water pressure.
  • Water treatment stages:
    • cascade filtration on sediment filters,
    • adsorption on activated carbon bed,
    • softening bed,
    • reverse osmosis membrane module,
    • double demineralization on mixed ion exchange bed,
    • 254 nm UV lamp,
    • 0.45/0 cascade microfiltration capsule,2μm
  • microfiltration capsule cascade 0.45/0.22 μm,
  • System capacity approx. 20 - 22 dm3/h (daily approx. 480-520 dm3),
  • Conductivity of demineralized water < 0.06 µS/cm.
  • Automatic and maintenance-free operation of the device.
  • Device equipped with a pump increasing supply pressure,
  • System equipped with a pressure tank with a capacity of 10 dm3.
  • Possibility of replacing the tank with one of greater capacity.
  • Two independent water intake points of class I and II:
    • Mobile water intake point - second purity class according to PN-EN ISO 3696: 1999; provided with a demi water tap with a reach of min. 2 m and a pressure tank with a capacity of 10 dm3,
    • Mobile water intake point of the first purity class according to PN-EN ISO 3696:1999 (with a microfiltration capsule 0.45/0.2μm).
  • Installation of additional general laboratory water intake point - third purity class acc. to PN-EN ISO 3696: 1999 (for glass washing, laboratory dishwasher supply, autoclave, etc.). (option)
  • Automatic stop of system operation when the tank is full.
  • Self-service capability (easy replacement of replaceable modules).
  • Maximum working pressure: 1 MPa.
  • The system is designed for cold water supply: 5-40°C.
  • Power supply: 230V/50Hz.
  • Possibility of self-assembly of the device.

Functions monitoring the system operation:

  • The unit is equipped with 24V automation with a microprocessor-based control and measurement system having:
  • color LCD display,
  • conductivity meter measuring conductivity and temperature of treated water in units of µS/cm or MOhm,
  • temperature compensation,
  • clock displaying date and time,
  • information about current system operation status,
  • software
  • feedwater pressure gauge.
  • graphic and audible alarm indication:
    • alarm indicating replacement of module A,
    • alarm indicating replacement of ion exchange module,
    • alarm indicating replacement of UV lamp illuminator,
    • alarm indicating replacement of microfiltration capsule
    • preview of service appointments,
  • modification of the service contact telephone number by the User,
  • built-in RS 232 interface for communication with the computer,
  • possibility of individual adjustment of service frequency and alarm levels directly from the device keyboard.

Dimensions (W. x depth x height): 230x360x520 mm

Feedwater parameters:

  • Conductivity: < 1200 µS/cm
  • Pressure: > 3.5 bar
  • Temperature: 4-40 ºC
  • Hardness: < 250 mg CaCO3/dm3
  • Iron: < 0.2 mg/dm3

On-site connections:

  • cold tap water connection ½" or ¾"
  • 230V outlet
  • drain outlet


MEDBIT.PL Sp. z o.o.

We have been present on the medical and dental market since 2005. We specialize in supplying the highest quality equipment for sterilization and disinfection of medical and dental instruments. We offer only the highest quality products.

Producer code
Demineralizer HLP 20UV
System Equipment:
5µm sediment prefilter
Sediment, carbon and softening filtration (integrated module A)
reverse osmosis
double demineralization on a mixed ion exchange bed
cascade microfiltration capsule 0.45/0.2μm
a pump to increase supply pressure
UV lamp - 254 nm
10l tank
20 - 22 dm3/h
Conductivity of purified water
0.06 μS/cm
Water purity class
Class I cleanliness
Class II cleanliness
Parameters of treated water
conductivity: 0.06 μS/cm
Resistance: 18.2 MOhm cm
bacteria < 1 cfu/ml
particles > 0.2µm < 1 particle/ml
The water obtained conforms microbiologically and physicochemically to the FP requirements for treated production water
The resulting water can be used for instrumental analysis of AAS, ICP/MS, IC, HPLC, GC, bacterial cultures, biochemical analysis
The resulting water can be used for instrumental AAS analysis
Device dimensions
235x470x570 mm
5µm sediment prefilter
Module A2
0.2μm MF sterilization capsule
UV lamp 254 nm
24-month warranty.
24-month warranty.
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