Laboratory water distiller Puridest PD 8 D

automaticdoublebenchtop

Product description
Puridest PD 8 D is a fully automatic water still providing double distillation to produce ultrapure water on demand. The unit is designed for straightforward commissioning and maintenance without specialist personnel and accepts standard feed water. It can be installed on a bench or mounted on a wall for laboratory and medical applications.

Features

• Fully automatic water still for double distillation, bench or wall mounting
• Outlet with dust guard shield made of Borosilicate glass 3.3 for double distillate
• Solenoid valve for controlled water supply
• Evaporator accessible for cleaning
• Electronic level control throughout the distillation process
• Housing of galvanised sheet steel, powder coated
• Main switch with pilot lamp to monitor both distillation stages at the front
• Condenser (cooling coil) 1st stage made of stainless steel
• Energy-efficient operation by using heated cooling water for distillation
• CO2 degassing via outlet in the condenser
• Double-action low-water cut-off via float switch and thermostatic safety switch
• Double-walled housing
• Valve made of Borosilicate glass 3.3 with PTFE plunger for single distillate
• Condenser (cooling coil) 2nd stage including baffle made of DURAN® Borosilicate glass 3.3
• Automatic water cut-off to avoid unnecessary water consumption
• Electronic contamination monitoring with distillation stop and visual cleaning instruction
• Heating element and evaporator made of stainless steel

Technical data
Conductivity stage 1 /25 °C: 2.2 µS/cm
Conductivity stage 2 /25 °C: 1.6 µS/cm
Production output: 8 L/h
Heater power max.: 11.5 kW
Max. power consumption: 11.5 kW
Cooling water flow rate: 3.3 L/min
Pressure difference cooling water min.: 3 bar
Maximum pressure cooling water: 7 bar
Dimensions (WxDxH): 700 x 390 x 700 mm
Weight: 48 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)

Technical specifications

• Conductivity stage 1 /25 °C: 2.2 µS/cm
• Conductivity stage 2 /25 °C: 1.6 µS/cm
• Production output: 8 L/h
• Heater power max.: 11.5 kW
• Max. power consumption: 11.5 kW
• Cooling water flow rate: 3.3 L/min
• Pressure difference cooling water min.: 3 bar
• Maximum pressure cooling water: 7 bar
• Dimensions (WxDxH): 700 x 390 x 700 mm
• Weight: 48 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)