The LAUDA Puridest distillation units reliably purify tap water into a highly pure distillate with excellent conductivity, which is ideal for laboratory applications such as dissolving reagents and samples. The Puridest line includes both double and single distillation units with and without a spare tank, as well as fully automated cleaning cycles. Thanks to their robust design, LAUDA devices are among the most durable water treatment plants in the world. LAUDA distillation apparatus are manufactured with the “GFL Technology” label, representing reliability and quality in laboratories around the world.
Distinctive features of LAUDA Puridest:
reliable purification of almost any raw water, even of poor quality
high quality distillation without expensive consumables
distilled water meets the standards of international pharmacopoeias
simple commissioning without the need to involve specialists
do not require labor-intensive maintenance
strong and durable
Comparative table for mono-distillers:
Model.
PD 2
PD 4
PD 2 R
PD 4 R
PD 8 R
PD 12 R
PD 2 G
PD 4 G
PD 8 G
Production capacity, liters per hour.
2
4
2
4
8
12
2
4
8
Conductivity at 25 °C, μS/cm
2,3
2,3
2,3
2,3
2,3
2,3
2,2
2,2
2,2
Heating power, kW
2
3
1,5
3
6
9
1,5
3
6
Cooling water consumption, l/min.
0,33
0,67
0,5
0,8
1,2
3,3
0,8
1,2
2,4
Contact material
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Glass
Glass
Glass
Comparison table for distillers:
Model.
PD 2 D
PD 4 D
PD 8 D
PD 2 DG
PD 4 DG
Production capacity, liters per hour.
2
4
8
2
4
Conductivity after 1 stage at 25 °C, μS/cm
2,2
2,2
2,2
2,2
2,2
Conductivity after stage 2 at 25 °C, μS/cm
1,6
1,6
1,6
1,6
1,6
Heating power, kW
3,5
7
11,5
2,9
5,8
Cooling water consumption, l/min.
1,2
2
3,3
1,2
2,4
Contact material
Stainless steel/Glass
Stainless steel/Glass
Stainless steel/Glass
Glass/Glass
Glass/Glass
ALSI, as the official distributor of LAUDA, offers a wide range of Puridest distillers from the world-famous manufacturer. Our managers will help you to determine which distillation apparatus is suitable for your needs: mono- or bi-distillers, with glass contact parts or stainless steel, with or without a storage tank for distilled water.
