Lauda PD 8 R User Manual

14 / 30 Puridest Distillation Apparatus 09/2020
11 Technical Data
Distillation Apparatus Puridest models PD 2 R, PD 4 R 11.1
PD 2 R PD 4 R
Exterior dimensions (W x D x H) 530 mm x 280 mm x 455 mm 615 mm x 320 mm x 495 mm
Storage tank 4 litres distillate 8 litres distillate
Distillation capacity 2 l / h distillate 4 l / h distillate
Distillate quality Mono distillate
approx. 2.3 µS / cm at 25 °C in conformity with
DAB, bacteria and pyrogen free, low gas content
Mono distillate
approx. 2.3 µS / cm at 25 °C in conformity with
DAB, bacteria and pyrogen free, low gas content
The conductivity of the distilled water is directly related to the chemical composition of the raw water. Components of the raw water having the same or a
lower evaporation point than water may deteriorate the conductivity.
Cooling water requirement 30 l / h 48 l / h
Low water cut-off Electromechanical temperature limiter, with capil-
lary tube sensor.
Switch-off temperature 135 °C / -15 K
Electromechanical temperature limiter, with capil-
lary tube sensor.
Switch-off temperature 135 °C / -15 K
Water pressure min. / max. > 3 bar / 7 bar
> 43.5 psi / 101.5 psi
> 3 bar / 7 bar
> 43.5 psi / 101.5 psi
Electrical connection
Mains supply
230 V +/-10 %,
50 / 60 Hz, 1.5 kW
shock-proof plug
230 V +/-10 %,
50 / 60 Hz, 3.0 kW
shock-proof plug
Caution! Mains voltage deviations, even with the mentioned limits, influence the quantity of distillate produced.
Fuses
On-site fuse
Internal mains fuse
16 Amp.
10 Amp. T
16 Amp.
16 Amp. T
Protection class / - type I / IP20 I / IP20
Surrounding conditions Use only inside buildings (not in potentially explo-
sive areas).
Use only inside buildings (not in potentially explo-
sive areas).
Height above MSL up to 2000 m MSL up to 2000 m MSL
Ambient temperature +10 °C to +40 °C +10 °C to +40 °C
Humidity max. 80 % rel. humidity to 31 °C, decreasing to
40 % rel. humidity at 40 °C
max. 80 % rel. humidity to 31 °C, decreasing to
40 % rel. humidity at 40 °C
Net Weight 16.0 kg 21.8 kg
Weight with water filling 22.0 kg 32.4 kg
DOMINIQUE DUTSCHER SAS

Lauda PD 8 R Specifications

General

Brand	Lauda
Model	PD 8 R
Category	Laboratory Equipment
Language	English