Integrated Water-cooling Chiller

CW series high-precision circulating water chiller, developed by Ruishenbao Analytical (Shanghai) Co., Ltd., is an auxiliary cooling device for analysis equipment in different models of divided chillers, integrated chillers, air-cooling chillers and water-cooling chillers. Among these chillers, W series integrated high-precision water-cooling chiller is an ideal choice for laboratories with clean water sources and outlets. Equipped with imported rotor compressors, the device can rapidly transfer heat via water. In comparison with chillers of S series and I series, W series chiller delivers a faster cooling rate. Advantage

 Low energy consumption: imported rotor compressor, excellent performance, energy conservation and environmental protection;

 Easy to monitor: small-window LCD screen directly shows equipment operation and failure status;

 Reliable stability: Imported bearing fittings, coaxial structure, high efficiency and durability, easy maintenance;

 Excellent heat transferring: the condenser and evaporator with highly efficient temperature transfer material to ensure high performance of heat transfer;

 High efficiency: the independent refrigeration system, full use of water media, higher cooling efficiency;;

 Safety: Compressor overload protection, high and low pressure protection, delay protection, anti-freeze protection and other multiple protection devices.

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■ Application area

At present, RUISHENBAO water chiller is widely used in laboratories in various industries such as medicine, chemicals, chemical fiber, food, electronics, batteries, glass, rubber, cigarettes, textiles, scientific research, aviation and military engineering. It can be the auxiliary device to a number of equipment, Such as X-ray fluorescence spectrometer (XRF), X-ray diffraction spectrometer (XRD), X-ray photoelectron spectrometer (XPS), atomic absorption spectrometer (AAS), plasma spectrometer (ICP), plasma mass spectrometer (ICP-MS), electron probe Analyzer (EPMA), SEM, TEM, NMR, vacuum die plating machine, material fatigue tester, ion beam epitaxial device(IBE), molecular beam epitaxial device (MBE), MOCVD, high-power laser, plasma etching machine, high-power vacuum brazing furnace.

■ Technical parameter

Item	Integrated Water-cooling Type
Model	CW-5W	CW-8W	CW-12W	CW-25W
Cooling Capacity	5kw*	8kw*	12kw*	25kw*
Power Supply	AC 380V，25A, 50Hz 3- phase	AC 380V，32A, 50Hz 3- phase	AC380V,50Hz



Temperature Range	5-35℃
Control Accuracy	±0.1℃/±0.5℃		±2℃/±1℃
Water Flow	3-25L/min		10-110 L/min
Hydraulic Pressure	0.1-0.45MPa		0.1～0.55MPa
Refrigerant	R22
Power	2.4kw	3.8kw	6kw	11kw
Tank volume (mm)	35L	70L		140L
Indoor unit (mm)	850×500×1160		900×560×1200	1300×650×1500

Note * : The standard cooling capacity is the cooling power at the outdoor ambient temperature of 20℃ and the water supply temperature of 20℃

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