HY-WL Water-Cooled Low-Temp Scroll Chiller - Minimum -30°C for Industrial Freezing (5HP-100HP)

Our Water-Cooled Low-Temp Scroll Chiller, capable of reaching a minimum -30°C, is a powerhouse for industrial freezing applications. Engineered with advanced scroll compressor technology, it delivers stable low-temperature performance, critical for processes like frozen food production, chemical crystallization, and industrial refrigeration.?
The water-cooled system enhances heat exchange efficiency, ensuring consistent cooling even at extreme low temperatures, while reducing energy consumption by up to 25% compared to conventional low-temp chillers. Its robust construction, featuring anti-corrosive evaporators and insulated refrigerant lines, minimizes cold loss and withstands harsh industrial environments.?
Equipped with an intelligent PLC control system, it allows precise temperature regulation (from -30°C to 10°C) and real-time monitoring of operating parameters. Safety features include low-temperature protection, pressure alarms, and oil level monitoring, preventing system failures. CE and ISO certified, this chiller integrates seamlessly into industrial lines, offering reliable, energy-efficient freezing solutions for large-scale production.

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HY-AD Compact Air-Cooled Scroll Industrial Chiller Unit - Easy Installation for Industrial Plants（1HP-200HP）

HY-FA Air-Cooled Low-Temperature Chiller - Minimum -30°C for Industrial Freezing（5HP~500HP）

Product details

Product Description:

HY-WL series of water-cooled cryogenic industrial chillers Shenzhen Eastern Star Refrigeration company for the pharmaceutical, chemical and other special industry, well-designed research and development of a new generation of low-temperature refrigeration equipment, temperature range -30℃ -40℃, adjusted between small match the number of models compressor France Maneurop (Maneurop) models of the large number of horses internationally renowned brand(Taiwan Hanbell, Bitzer)screw compressor, adequate refrigeration, specifications complete, is a model for a new generation of refrigeration equipment.

Technical Parameters:

Designed for industrial freezing, this Water-Cooled Low-Temp Scroll Chiller excels with its -30°C minimum temperature capability, meeting the rigorous demands of cold-chain logistics, pharmaceutical freezing, and material testing. The scroll compressor’s smooth operation reduces vibration and noise, making it suitable for factory environments where operational stability is key.

Its water-cooled design eliminates the need for oversized air-cooled condensers, saving installation space and simplifying setup. The unit’s modular structure allows easy capacity expansion, adapting to growing production needs. With a focus on durability, it uses high-grade materials resistant to frost and corrosion, ensuring a service life of over 15 years.

The user-friendly interface enables quick parameter adjustment, while remote control functionality supports off-site monitoring. Compliance with international standards ensures compatibility with global industrial systems. Whether for batch freezing or continuous cold processing, this chiller delivers precise, efficient, and reliable low-temperature performance, optimizing your industrial freezing processes.

Model			HY-03WL	HY-05WL	HY-08WL	HY-10WL	HY-12WL	HY-15WL	HY-20WL	HY-25WL	HY-30WL	HY-40WL
Cooling Capacity		kw	4.72	8.31	12.63	17.38	20.63	25.16	34.78	40.11	50.33	67.5
Cooling Capacity		kcal/h	4179	7151	10866	14953	17740	21641	29907	35480	43282	58050
Total Input Power		kw	3	4.5	6.75	8.6	10.1	12.75	17.2	20.95	26.5	34
Power Supply			3PH-380V 50Hz
Refrigerant	Type		R-22
Refrigerant	Control Method		Capillary		Temperature Sensing External Pressure Equalizing Expansion Valve
Compressor	Type			Fully enclosed scroll type(piston type)
Compressor	Power	kw	2.25	3.75	6	7.5	9	11.25	7.5x2	9.37x2	11.3x2	30
Condenser	Type			Shell tube type
	Cooling Air Volume	m3/h	2.1	3.5	6.2	6.9	7.9	10.6	13.9	15.8	21.1	28.7
	Inlet And Outlet Pipe Diameter		DN40	DN40	DN40	DN40	DN40	DN50	DN50	DN65	DN80	DN80
Evaporator	Type		Water tank coil (shell and tube type)
	Chilled Water Volume	m3/h	0.26	0.39	0.88	1.21	1.15	1.28	2.1	2.6	3.12	3.91
	Inlet And Outlet Pipe Diameter		1"	1"	1"	1-1/2"	1-1/2"	2"	2-1/2"	2-1/2"	2-1/2"	3"
Water Pump	Power	kw	0.75	0.75	0.75	1.1	1.1	1.5	2.2	2.2	4	4
Water Pump	Lift	M	18	18	18	20	20	20	20	20	25	20
Protective Device			Compressor overheat protection, overcurrent protection, high and low pressure protection, overtemperature protection, flow protection, phase sequence/phase loss protection, exhaust overheat protection, antifreeze protection.
Dimensions	Length	mm	890	890	1170	1170	1170	1650	1650	1880	1880	1880
	Width	mm	500	500	710	710	710	710	710	710	810	910
	Height	mm	840	840	1200	1200	1200	1800	1880	1880	1880	1950
Unit Weight		kg	130	150	300	430	500	735	820	900	1150	1200

Note: 1. The above specifications are based on the working conditions of cooling water inlet temperature 30℃, outlet temperature 35℃;

2. The above specifications may be changed due to product improvements without prior notice. If you have special requirements, please provide the required specifications before ordering.