Puridest Water stills
Easy to use and reliable

Reliable and robust, low-maintenance and easy to install

The maxim of the Puridest stills is quality and simplicity. They provide high-quality distillate - ultra-pure, low-gas, germ and pyrogen-free for dilution of reagents, sets of samples and much more. Commissioning and operation of the stills are extremely simple.

Ultra-pure water can be extracted directly after connection to the raw water and power supply. LED indicators for operating status and cleaning requirement are standard equipment. Depending on the device, the cleaning cycle runs manually or semi-automatically.

The only maintenance required is removing pollutants from the still. Dispensing with complex service work and cleaning as well as the repeated procurement of consumables makes these devices a simple and reliable solution that can be used anywhere in the world.

Overview

Benefits and added value

  • Device protected by water shortage protection in all models
  • Energy savings through distillation of the heated cooling water
  • Devices only require power and raw water
  • No more expensive cartridges, adsorbents and regular regeneration of ion exchangers

Working range

LAUDA Puridest stills do not require any specialists for commissioning and maintenance and do not place any high demands on the raw water that is to be connected. Ultra-pure water is extracted by simply pressing a button.

Product lines

Select up to 4 technical parameters that you want to display in the table

ProductHeater power max.Production outputConductivity stage 1 /25 °CContact materialCompare product
Puridest PD 4 3 kW 4 L/h 2.3 µS/cm Stainless steel Details
Puridest PD 4 G 3 kW 4 L/h 2.2 µS/cm Glass Details
Puridest PD 4 R 3 kW 4 L/h 2.3 µS/cm Stainless steel Details
Puridest PD 8 G 6 kW 8 L/h 2.2 µS/cm Glass Details
Puridest PD 8 R 6 kW 8 L/h 2.3 µS/cm Stainless steel Details
Puridest PD 12 R 9 kW 12 L/h 2.3 µS/cm Stainless steel Details

Device dimensions

650 x 365 x 390 mm

Puridest PD 8 G

780 x 410 x 670 mm

Puridest PD 12 R

780 x 410 x 540 mm

Puridest PD 8 R

650 x 200 x 390 mm

Puridest PD 4 G

620 x 330 x 460 mm

Puridest PD 4 R

280 x 250 x 490 mm

Puridest PD 4

Downloads - general product data

Please select which documents you would like to see in which language:

Available documents
Available languages
DeviceDevice categoryDocument typeLanguageFormatFile size
Puridest Stills Stills Brochure
English
PDF 1,09 MB Download document Download document
Puridest Stills Operating instruction
English
PDF 867,79 kB Download document Download document
Puridest R Stills Operating instruction
English
PDF 1 MB Download document Download document
Puridest D Stills Operating instruction
English
PDF 1,26 MB Download document Download document
Puridest DG Stills Operating instruction
English
PDF 1,15 MB Download document Download document
Chapter Stills
Overall brochure
Stills Brochure
English
PDF 1,48 MB Download document Download document

Accessories

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To Heating thermostats
Cooling thermostats

Cooling thermostats

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Circulation and process thermostats

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To Circulation and process thermostats
Calibration thermostats

Calibration thermostats

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To Calibration thermostats
Immersion and bridge thermostats

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To Immersion and bridge thermostats

Applications and industry examples for LAUDA stills

Research & development labs

Research & development labs

Temperature control is essential when preparing samples and during quality assurance.

To the application example

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