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Industrial air-cooled screw chiller for plastic manufacturing plants

Industrial air-cooled screw chiller for plastic manufacturing plants

Air-Cooled Screw Chillers are designed to provide efficient and reliable cooling for a variety of industrial processes. This type of chiller uses a screw compressor, which is a type of positive displacement compressor that compresses the refrigerant gas by turning rotating screws. The air-cooled design means that the chiller does not need a cooling tower or evaporative condenser, which simplifies installation and reduces maintenance requirements. This makes air-cooled screw chillers popular in applications where water supply is limited or expensive, such as in remote locations or where water conservation is critical.

Quantity:
Model No.:	HDLG-30A HDLG-40A HDLG-50A HDLG-60A HDLG-80A HDLG-100A HDLG-120A HDLG-150A HDLG-180A HDLG-200A HDLG-240A
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Product Description

air-cooled screw chiller首图

With its powerful screw compressor technology, it delivers superior performance and energy efficiency. With its air-cooled design, it can be easily installed and operated in any location, making it a versatile and cost-effective cooling solution for a wide range of industrial applications. Invest in our Air-Cooled Screw Chiller today and enjoy reliable and efficient cooling for years to come.

DETAILS OF QUALITY

Intelligent microcomputer controller

Intelligent microcomputer controller with error indication and alarm display, easy to operate with temperature ranging between 5-35℃.(Low temperature can be customized).

Schneider electrics

Schneider electrical parts

Schneider electrical parts ensure stable running and long service life.

Branded screw compressor

Branded screw compressor

adopt Hanzhong screw compressor, with excellent cooling efficiency and energy saving.

High efficient condenser

is composed of three rows of V-shaped finned copper tubes, which can efficiently dissipate heat.

Shell and Tube Evaporator

High efficient shell and tube evaporator, ensure high efficient heat transfer.

ALCO filter

filters impurities to protect refrigerants from pollution and protect the compressor.

High & Low pressure meter

High & Low pressure meter

Clear dial shows accurate data to test the pressure at any time.

Specification

Model		Unit	HDLG-30A	HDLG-40A	HDLG-50A	HDLG-60A	HDLG-80A	HDLG-100A
Cooling Capacity		kW	81	110	142	159	211	263
		kcal/h	69660	94600	122120	136740	181460	226180
		USRT	23	31	40	45	60	75
Power			3PH-380V/50HZ
Refrigerant			R22(R407C/R134A optional)
Control type			Thermal Expansion Valve/Electronic Expansion Valve
Compressor	Type		Semi-closed screw type
	Start-up mode		Y-△start
	Capacity Control		33%-66%-100%		25%-50%-75%-100%
	Input Power	kW	30	40	50	55	73	86
	Rated Current	A	51	67	84	92	122	145
Condenser	Type	Air-cooled V-shaped Finned Copper Tubes
	Cooling Air Flow	m³/h	31500	41500	49500	63500	81500	192500
	Fan Power	kW	2.4	3.1	3.2	4.6	6.2	6.8
Evaporator	Type	Shell and Tube
	Water Flow	m³/h	14	19	24	27	36	45
	Pipe Diameter	DN	65	80	80	80	80	100
Safety Protection		High & Low Pressure Protection, Anti-freezing and Anti-heating Protection, Overload Protection, Phase Sequence Protection, Compressor overheat & overcurrent protection, etc.
Dimensions(LWH)		cm	193×156×175	230×195×168	350×138×195	300×200×195	380×200×200	430×210×200
Weight		kg	960	1200	1450	1650	1850	2350