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Constant Temperature Equipment
> Chillers
>> Products

LAUDA Circulation Chillers

Circulation chillers cool media in two different ways: in the air-cooled version, the ambient air cools the thermostating medium, similar to a refrigerator; and in the water-cooled version, existing water connections are used for thermostating, which makes them especially suitable for smaller rooms.

Type

Working temp.
range
(°C)

Temperature
stability
(+-K)

Heating-
power
(kW)

Cooling
output
(kW)

Pump
pressure max.
(bar)

Pump
suction max.
(bar)

Pump flow
pressure max.
(L/min)

Pump flow
suction max.
(L/min)

Bath-
volume
(L)

Bath opening/
Bath depth
(mm)

Power
supply
(V; HZ)

Cat.
No.

> WK Class


LAUDA WK Class WKL 7000 -30...40 0.5 - 7.0 6 - 60 - 45 - 400; 3/N/PE 50 LWG 246
LAUDA WK Class WKL 7000 W -30...40 0.5 - 8.5 6 - 60 - 45 - 400; 3/N/PE 50 LWG 248
LAUDA WK Class WKL 10000 -30...40 0.5 - 10.0 6 - 60 - 45 - 400; 3/N/PE 50 LWG 250
LAUDA WK Class WKL 10000 W -30...40 0.5 - 13.0 6 - 60 - 45 - 400; 3/N/PE 50 LWG 252
LAUDA WK Class WKL 600 -25...40 1 - 0.7 1 - 30 - 12 - 230; 50 LWG 141
LAUDA WK Class WKL 603 -20...40 1 - 0.5 3.2 - 33 - 12 - 230; 50 LWG 142
LAUDA WK Class WKL 900 -20...40 1 - 1.0 1 - 30 - 12 - 230; 50 LWG 159
LAUDA WK Class WKL 903 -15...40 1 - 0.8 3.2 - 33 - 12 - 230; 50 LWG 160
LAUDA WK Class WKL 1000 -10...40 0.5 - 1.0 1.0 - 30 - 12 - 230; 50 LWG 173
LAUDA WK Class WKL 1200 -10...40 0.5 - 1.2 3.2 - 40 - 23 - 230; 50 LWG 153
LAUDA WK Class WKL 1200 W -10...40 0.5 - 1.6 3.2 - 40 - 23 - 230; 50 LWG 166
LAUDA WK Class WKL 2200 -10...40 1 - 2.2 3.2 - 40 - 23 - 230; 50 LWG 154
LAUDA WK Class WKL 2200 W -10...40 1 - 2.7 3.2 - 40 - 23 - 230; 50 LWG 167
LAUDA WK Class WKL 3200 -10...40 1 - 3.5 3.2 - 40 - 45 - 400; 3/N/PE 50 LWG 255
LAUDA WK Class WKL 3200 W -10...40 1 - 4.2 3.2 - 40 - 45 - 400; 3/N/PE 50 LWG 268
LAUDA WK Class WKL 4600 -10...40 0.5 - 4.6 3.2 - 40 - 45 - 400; 3/N/PE 50 LWG 256
LAUDA WK Class WKL 4600 W -10...40 0.5 - 5.3 3.2 - 40 - 45 - 400; 3/N/PE 50 LWG 257
LAUDA WK Class WK 300 0...40 0.5 - 0.3 0.15 - 8 - 6 - 230;50 LWM 117
LAUDA WK Class WK 500 0...40 0.5 - 0.5 1 - 30 - - - 230; 50 LWG 132
LAUDA WK Class WK 502 0...40 0.5 - 0.6 2.2 - 33 - - - 230; 50 LWG 140
LAUDA WK Class WK 1200 0...40 0.5 - 1.2 3.2 - 40 - - - 230; 50 LWG 133
LAUDA WK Class WK 1400 0...40 0.5 - 1.4 1 - 30 - - - 230; 50 LWG 137
LAUDA WK Class WK 1200 W 0...40 0.5 - 1.5 3.2 - 40 - - - 230; 50 LWG 161
LAUDA WK Class WK 1400 W 0...40 0.5 - 1.7 1 - 30 - - - 230; 50 LWG 162
LAUDA WK Class WK 2200 0...40 1 - 2.2 3.2 - 40 - - - 230; 50 LWG 134
LAUDA WK Class WK 2400 0...40 1 - 2.4 1 - 30 - - - 230; 50 LWG 138
LAUDA WK Class WK 2200 W 0...40 1 - 2.6 3.2 - 40 - - - 230; 50 LWG 163
LAUDA WK Class WK 2400 W 0...40 1 - 2.8 1 - 30 - - - 230; 50 LWG 164
LAUDA WK Class WK 3200 0...40 1 - 3.5 3.2 - 40 - - - 400; 3/N/PE 50 LWG 235
LAUDA WK Class WK 3200 W 0...40 1 - 4.0 3.2 - 40 - - - 400; 3/N/PE 50 LWG 265
LAUDA WK Class WK 4600 0...40 0.5 - 4.6 3.2 - 40 - - - 400; 3/N/PE 50 LWG 236
LAUDA WK Class WK 4600 W 0...40 0.5 - 5.3 3.2 - 40 - - - 400; 3/N/PE 50 LWG 258
LAUDA WK Class WK 7000 0...40 0.5 - 7.0 3.2 - 40 - - - 400; 3/N/PE 50 LWG 245
LAUDA WK Class WK 7000 W 0...40 0.5 - 8.5 3.2 - 40 - - - 400; 3/N/PE 50 LWG 247
LAUDA WK Class WK 10000 0...40 0.5 - 10.0 3.2 - 40 - - - 400; 3/N/PE 50 LWG 249
LAUDA WK Class WK 10000 W 0...40 0.5 - 13.0 3.2 - 40 - - - 400; 3/N/PE 50 LWG 251
LAUDA WK Class WKL 230 -10...40 0.5 - 0.2 0.15 - 8 - - - 230; 50/60 LWM 016

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