Laboratory water distiller Puridest PD 8 G

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Product overview
LAUDA Puridest PD 8 G is a fully automatic single‑distillation glass water still that produces approximately 8 L/h of ultrapure water for laboratory and medical applications. The unit requires no specialist commissioning and is designed for simple maintenance, with visible distillation and steam‑sterilisable condensers.

Features

• Glass water still for single distillation, fully automatic; suitable for bench or wall mounting
• Condensers equipped with dribble guard and steam sterilisation
• Energy‑efficient: distillation of heated cooling water reduces energy consumption
• CO2 degassing via outlet in the condenser
• Electronic impurity detector triggers rinsing and automatic water change
• Distillate outlet via hose connection on the right‑hand side
• Automatic water cut‑off to prevent unnecessary consumption
• Electronic level control throughout the distillation process; boiler level safety switch cuts power on water shortage
• Quartz‑sheathed heating elements
• Evaporator, condenser and overflows made of DURAN® / Borosilicate glass 3.3
• Solenoid valve controls water supply
• Visible distillation through easily removable, unbreakable front screen that does not steam up
• Housing: galvanised sheet steel, powder coated

Technical data (table)
Conductivity stage 1 / 25 °C: 2.2 µS/cm
Production output: 8 L/h
Heater power max.: 6 kW
Max. power consumption: 6 kW
Cooling water flow rate: 2.4 L/min
Pressure difference cooling water min.: 3 bar
Maximum pressure cooling water: 7 bar
Dimensions (W×D×H): 650 × 365 × 390 mm
Weight: 25 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‑pole, CEE, red, 16 A)

Accessories (examples)

• Dechlorite filter
• Phosphate cartridge
• Pre‑filter 1 µm

Technical specifications

• Model family: Puridest single‑distillation glass stills
• Automatic operation with electronic impurity detector and automatic water change
• Materials: DURAN® / Borosilicate glass 3.3 for evaporators, condensers and overflows; galvanised sheet steel housing, powder coated
• Distillate outlet: hose connection (right side)
• Condenser features: dribble guard and steam sterilisation
• Water management: solenoid valve, automatic water cut‑off and electronic level control
• Heating: quartz‑sheathed heating elements; max heater power 6 kW
• Cooling requirements: flow rate 2.4 L/min, min. pressure difference 3 bar, max. pressure 7 bar
• Electrical: 400 V; 3/N/PE; 50/60 Hz; power cord with IEC 60309 plug (5‑pole, CEE, red, 16 A)
• Production capacity: approx. 8 L/h
• Operating ambient temperature: 10–40 °C
• Dimensions (W×D×H): 650 × 365 × 390 mm; Weight: 25 kg