Lauda Puridest PD 4 D User Manual

16 / 32 Puridest Bi Distillation Apparatus 09/2020
12 Technical Data
Puridest Bi Distillation Apparatus models PD 2 D, PD 4 D 12.1
PD 2 D PD 4 D
Exterior dimensions (W x D x H) 530 mm x 260 mm x 495 mm 570 mm x 280 mm x 610 mm
Distillation capacity 2 l / h mono or bi distillate 4 l / h mono or bi distillate
Distillate quality Mono distillate
approx. 2.1 µS / cm at 25 °C
Bi distillate
approx. 1.6 µS / cm at 25 °C
in conformity with DAB, bacteria and pyro-
gen free, low gas content.
Mono distillate
approx. 2.1 µS / cm at 25 °C
Bi distillate
approx. 1.6 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 required 72 l / h 120 l / h
Low water cut-off Electromechanical temperature limiter, with
capillary tube sensor.
Switch-off temperature 135 °C / -15 K
Electromechanical temperature limiter, with capillary 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 /
On-site fuse
230 V +/-10 %, 50 / 60 Hz, 3.5 kW
Mains connection cable for permanent
connection to the mains, on-site 16 A inert
220 V / 3 ~ / PE +/-10 % 50 / 60 Hz, 7.0 kW
Mains connection cable for permanent connec-tion to
the mains, on-site 3 x 20 A inert
or
400 V / 3 ~ / N / PE +/-10 %, 50 / 60 Hz, 7.0 kW
Mains connection cable for permanent connec-tion to
the mains, on-site 3 x 16 A inert
Caution! Mains voltage deviations, even with the mentioned limits, influence the quantity of distillate produced.
Protection class / - type I / IP20 I / IP20
Surrounding conditions Use only inside buildings (not in potentially
explosive areas).
Use only inside buildings (not in potentially explosive
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 20.4 kg 27.5 kg
Weight with water filling 38.4 kg 49.5 kg

Lauda Puridest PD 4 D Specifications

General

Brand	Lauda
Model	Puridest PD 4 D
Category	Distilling equipment
Language	English