50L Laboratory Recirculating Water Chiller

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A water chiller is a mechanical device used to facilitate heat exchange from water to a refrigerant in a closed loop system.

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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-50/30	DLSB-50/40	DLSB-50/80	DLSB-50/120
Temperature range	-30°C to RT	-40°C to RT	-80°C to RT	-120°C to RT
Room Temperature	5-35°C	5-35°C	5-35°C	5-35°C
Room humidity	≤70% ventilation	≤70% ventilation	≤70% ventilation	≤70% ventilation
Power supply	220V 50HZ 1phase	380V 50HZ 3phase	380V 50HZ 3phase	380V 50HZ 3phase
Safety protection	Delay, overcurrent, overheating	Protection for delay, overcurrent, overheating, phase sequence, phase loss	Protection for delay, overcurrent, overheating, phase sequence, phase loss	Protection for delay, overcurrent, overheating, phase sequence, phase loss
Screen display	LCD screen, key operation	LCD screen, key operation	LCD screen, key operation	LCD screen, key operation
Temperature accuracy	±0.1°C	±0.1°C	±0.1°C	±0.1°C
Temperature sensor	PT100	PT100	PT100	PT100
Total power	2485W	5605W	10879W	16075W
Compressor type	3P	7P	7P	7P
Compressor quantity	1	1	2	3
Compressor power	2205W	5145W	10290W	15435W
Cooling capacity	6972W	16268W	32536W	48804W
Power	100W	280W	280W	280W
Flow	20-40L/min	30-50L/min	30-50L/min	30-50L/min
Lifting head	4-6M	10-12M	10-12M	10-12M
Pressure	≤0.4MPa	≤0.4MPa	≤0.4MPa	≤0.4MPa
Power	180W	180W	309W	360W
Heat exchange area	21.2㎡	21.2㎡	32.2m²	42.4m²
Air volume	3400m³/h	3400m³/h	5690m³/h	6800m³/h
Refrigerant	R22	R22	R22	R22
Condensing coil	Φ16 Copper tube nickel plated	Φ16 Copper tube nickel plated	Φ16 Copper tube nickel plated	Φ16 Copper tube nickel plated
Material	Cold plate spray anticorrosion	Cold plate spray anticorrosion	Cold plate spray anticorrosion	Cold plate spray anticorrosion
Tank size	Φ450x350H (mm) about 55L	Φ450x350H (mm) about 55L	Φ450x350H (mm) about 55L	Φ450x350H (mm) about 55L
Outer loop interface	Φ16mm	Φ16mm	Φ16mm	Φ16mm
Dimension	795x770x(1150+500)mm	795x770x(1150+500)mm	845x1100x(1365+400)mm	845x1100x(1365+400)mm
Weight	119KG	124KG	280KG	280KG
Package size	830x740x1280mm(wooden box0.79m³)	830x740x1280mm(wooden box0.79m³)	1190x880x1540mm(wooden box 1.61m³)	1190x880x1540mm(wooden box 1.61m³)
Package weight	162KG	178KG	363KG	363KG