Puridest PD 4 DG

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.

Part no. : L003264
Inquire about product
Water stills for double distillation Puridest PD 4 DG
Cookies must be enabled to activate the embedded video. By activating them, data is transmitted to the respective provider. Further information can be found in our privacy policy.
Open cookie settings close
Back to overview Water stills for double distillation

Features

Glass Water Still (fully automatic) for double distillation, suitable for both bench and wall mounting
Condensers with dribble guard.
Visible distillation process due to the easily removable, unbreakable front screen which does not steam up.
Water level control in the boiler automatically switches off the power in case of water shortage.
Housing made of galvanised sheet steel, powder coated
Distillate withdrawal through hose connection at the right-hand side.
Sterillisation of the condensers by steam.
CO2 degassing through outlet in the condenser.
Electronic impurity detector effects rinsing and cleaning of the evaporator by automatic water change.
With separate water supply, to feed the evaporator with pretreated water, connector for hose 1/2"
Evaporators, condensers and overflows are made of DURAN® / Borosilicate glass 3.3.
Solenoid valve to control the water supply
Electronic level control during the whole distilling process.
Quartz sheathed heating elements.

Technical data

Conductivity stage 1 /25 °C
2.2 µS/cm
Conductivity stage 2 /25 °C
1.6 µS/cm
Production output
4 L/h
Heater power max.
5.8 kW
Max. power consumption
5.8 kW
Cooling water flow rate
2.4 L/min
Pressure difference cooling water min.
3 bar
Maximum pressure cooling water
7 bar
Dimensions (WxDxH)
650 x 365 x 390 mm
Weight
26 kg
Ambient temperature range
10 ... 40 °C
Power supply
400 V; 3/N/PE; 50/60 Hz
Power plug
Power cord with plug (IEC 60309, 5-pol, CEE, red, 16 A)
Download Data sheet Puridest PD 4 DG

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

Dechlorite filter
Dechlorite filter
Phosphate cartridge
Phosphate cartridge
Pre-filter 1µm
Pre-filter 1µm
Please use the LAUDA accessories finder for additional accessories.
LAUDA accessory finder

There are already three products on your comparison list.
To compare other products, please delete one of the products on your comparison list.

Product comparison
Lauda