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20L Recirculating Water Chiller 20L Recirculating Water Chiller 20L Recirculating Water Chiller
20L Recirculating Water Chiller 20L Recirculating Water Chiller 20L Recirculating Water Chiller

20L Recirculating Water Chiller

A water chiller is a mechanical device used to facilitate heat exchange from water to a refrigerant in a closed loop system.
  • Model DLSB-20
  • BrandLABOAO
  • PortAny port in China
  • PackagePlywood case package
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DESCRIPTION

Adoption of low-temperature liquid circulation equipment of compression refrigeration methods can cool the tube, the reaction bottles directly and so on to have chemical reaction under low-temperature and store chemical and biological products under low-temperature. Besides, it can also be combined with Rotary Evaporator, Vacuum Freeze-drying Box, Muti-purpose Circulating Water Vacuum Pump.

FEATURES

1. Air- cooled(import) closed compressor, quality and reliable.

2. Are of high quality refrigeration unit dedicated relay, protector, capacitors and other devices, quality assurance.

3. Digital temperature display, microcomputer control, operation is simple.

4. Cooling capacity, cooling speed, which greatly improved work efficiency.

5. With normal use of water scarcity, water quality, water pressure, poor water temperature and high temperature working conditions, which can effectively protect all types of precision equipment, nstruments.

6. Adjustable flow of the circulating pump of the machine can also be customized, great to meet the actual needs of different users.

SPECIFICATIONS

Model

DLSB-20/30

DLSB-20/40

DLSB-20/80

DLSB-20/120

Temperature   range

-30°C to RT

-40°C to RT

-80°C to RT

-120°C to RT

Room Temperature

5-35°C

Room humidity

≤70% ventilation

Power supply

220V 50HZ 1phase

Safety   protection

Delay,   overcurrent, overheating

Screen display

LCD screen, key   operation

Temperature   accuracy

±0.1°C

Temperature   sensor

PT100

Total power

1332W

2434W

4691W

6973W

Compressor

Compressor type

1.5P

3P

3P

3P

Compressor   quantity

1

1

2

3

Compressor power

1103W

2205W

4410W

6615W

Cooling capacity

3486W

6972W

13944W

20916W

Circulating pump

Power

100W

Flow

20-40L/min

Lifting head

4-6M

Pressure

≤0.4MPa

Air-cooled   condenser

Power

129W

181W

258W

Heat exchange   area

11

15.2m²

22m²

Air volume

2290m³/h

3050m³/h

4580m³/h

Refrigerant

R22

Condensing coil

Φ12 Copper tube   nickel plated

Material

Cold plate spray   anticorrosion

Tank size

Φ300x300H (mm)   about 21L

Outer loop   interface

Φ16mm

Dimension

590x670x(975+500)mm

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Weight

83KG

96KG

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Package size

725x590x1120mm(wooden   box0.48m³)

720x590x1140mm(wooden   box0.49m³)

1060x840x1100mm(wooden   box1.03m³)

1060x850x1370mm(wooden   box1.24m³)

Package weight

110KG

133KG

190KG

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