· The new type international brand high efficiency screw type compressor, which is 20%-30% high
efficient than normal compressor.
· The cooling capacity control take the four steps ( 100%-75%-50%-25% )or three steps (100%-66%-33%)or no steps control system.
· High efficiency, low noise and vibration, the unit no need any anti -vibration measures and easy to
install.
· The Japan brand PUNP PLC program control system , human-computer interface with big LED touch screen , can make the dialogue between man and machine.
Multi-language display the working condition of the machine, and self-diagnosis function can
detect the
machine fault automatically, which is convenient for the worker to operate and supervise the machine.
· It can connect the external industrial interface ,which is convenient to achieive the computer monitor
by intelligent network control.
· High and Low pressure , compressor overheating , overloading, over temperature , flow switch,
phase sequence, phase-missing, exhaust overheating, anti-freezing and multiple safety protection to guarantee the machine
in a safe and stable operation.

2. Specification:

Modular water chiller
Model HLWH～		360DM	630DM
Rated Cooling Capacity	Cooling Capacity (KW)	358	632
	Comp. Input Power (KW)	116.4	197.8
Refrigerant		R407C
Power Supply		380V/ 3ph/ 50Hz
Number of Refrigeration Circuit		2
Capacity Control (%)		0, 25, 37.5, 50, 62.5, 75, 87.5, 100
Refrigerant Charge (Kg)		114	196
Air Cooled Heat Exchanger		Ripple Aluminum Fins Around Copper Pipe
Water Cooled Heat Exchanger	Dia.of Pipe (inch)	5"	4"×2
	Water Side Max Pressure (MPa)	1
	Chilled Water Flow(m3/h)	61.6	108.7
	Water Pressure Drop (kPa)	42	65
	Flow of Hot Water(m3/h)	66.6	116.1
Axial Fan	Air Flow×1000m3/h	172.8	321.6
	Power×Qty (KW)	1.2×12	2.0×16
Running Noise dB(A)		75	75
Total Weight (Kg)		5620	7320
Running Weight(Kg)		6040	7960

3. Installation Drawing:

4.Main Parts:

Main accessories	Model	Original place	Brand
Compressor	RC2	Shanghai	HANBELL
Fan Motor	YSWF	Hangzhou	MAER
Expansion Valve	TRAE	China	ALCO
Filter	Standard	Guangzhou	UAR
Thermorelay	GTH/TK	Suzhou/Shanghai	LG/FUJI
Contactor	GMC/SC	Suzhou/Shanghai	LG/FUJI
Microcomputer control monitor	DM	Guangzhou	PUNP

5. Real Photos:

Product Tags:

632kw Modular Air Cooled Screw Chiller / Air Conditioning Chiller CE Approvals

Temperature Control Units