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Newly Produced Library Cooling Air Cooled Scroll Chiller Cold Water Chilling Equipment

Newly Produced Library Cooling Air Cooled Scroll Chiller Cold Water Chilling Equipment

Specially designed for the scene with limited space and stable refrigeration, the air-cooled vortex chiller takes "ready to use" as the core concept, omitting the cooling tower and complicated pipelines, and is especially suitable for the scenes such as urban commercial complexes and small factories.

Brand:
VOLKS

Model:	LSQWRF35MTA LSQWRF45MTA LSQWRF68MTA LSQWRF150MTA LSQWRF300MTA
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Key Features and Benefits

Structural composition

Compact all-in-one machine: the condenser, compressor and water pump are integrated into the same chassis, occupying only 5-8m2.
Intelligent defrosting system: automatically start in low temperature environment to ensure normal refrigeration at -15℃.
Anti-corrosion coating: galvanized steel plate shell can be selected in coastal areas, which is resistant to salt spray corrosion.

Principle of operation

Heat absorption: cold water is cooled by refrigerant in evaporator.
Heat dissipation: the compressor discharges heat into the air through the fan.
Circulation: Refrigerant circulates repeatedly in the closed system for continuous cooling.

Applications

Product advantages and characteristics

High efficiency and energy saving: IPLV value is above 4.5, and the energy efficiency ratio of part load is high.
Low noise design: scroll compressor+variable frequency fan, noise ≤75dB(A).
Intelligent control: Support remote monitoring of the Internet of Things, and automatically adjust the running state.Modular combination: multi-unit parallel design, flexible expansion.

Application scenario

Commercial buildings: central air conditioning systems for office buildings, shopping malls and hotels.
Industrial cooling: cooling of injection molding machine, laser equipment and pharmaceutical process.
Regional refrigeration: data centers, hospitals and other places that need year-round refrigeration.

Technical parameters

MODEL				LSQWRF35MTA	LSQWRF45MTA	LSQWRF68MGA	LSQWRF68MGA-2U
Ambient Temperature	Water Out	Capacit	Unit
35℃ /-12℃ /7℃		Cooling Capacity	kW	35	45	63	65
		Power Input	kW	11.3	14.6	20.8	21
		COP	kW/kW	3.10	3.08	3.03	3.10
40℃ /45℃ 7℃ /6℃		Heating Capacity	kW	36	46	68	72
		Power Input	kW	11	14.1	20.5	21.5
		COP	kW/kW	3.27	3.26	3.32	3.35
Compressor			Type	Totally enclosed vortex
			Qty	1	1	2	2
Fan			Type	Low noise axial
			Qty	2	2	2	2
Water Side Heat Exchange			Type	Shell and Tube
Connect Size			DN	32	40	50	50
Water Flow			m /h3	6.02	7.74	10.84	11.18
Pressure Drop			kPa	35	35	40	45
Refrigerant		Type		R410A	R410A	R410A	R410A
		Charge	kg	8.5	11	2*8	2*9
Power Supply				3N~380V 50Hz
Dimension	Length		mm	1500	1600	2056	2005
	Width		mm	750	800	1106	1005
	Height		mm	1700	1775	2045	2000
Noise			dB(A)	≤ 60	≤ 65	≤ 69	≤ 68
Net Weight			kg	380	450	800	635

MODEL				LSQWRF100MGA	LSQWRF150MGA	LSQWRF170MGA	LSQWRF300MGA
Ambient Temperature	Water Out	Capacit	Unit
35℃ /-12℃ /7℃		Cooling Capacity	kW	99	135	140	270
		Power Input	kW	33	44.5	46	89
		COP	kW/kW	3.00	3.03	3.04	3.03
40℃ /45℃ 7℃ /6℃		Heating Capacity	kW	108	155	170	310
		Power Input	kW	32.5	48	51.5	97
		COP	kW/kW	3.32	3.23	3.30	3.20
Compressor			Type	Totally enclosed vortex
			Qty	3	2	2	4
Fan			Type	Low noise axial
			Qty	2	2	2	4
Water Side Heat Exchange			Type	Shell and Tube
Connect Size			DN	65	65	65	100
Water Flow			m /h3	17.03	23.22	24.08	46.44
Pressure Drop			kPa	55	45	45	80
Refrigerant		Type		R410A	R410A	R410A	R410A
		Charge	kg	3*8	2*13.5	2*14.5	4*15
Power Supply				3N~380V 50Hz
Dimension	Length		mm	2200	2270	2270	2600
	Width		mm	1300	1286	1300	2285
	Height		mm	2200	2130	2250	2470
Noise			dB(A)	76	≤ 74	≤ 72	≤ 78
Net Weight			kg	1100	1300	1250	2500
Note: Volks reserves all the right to make whatever modifications if necessary to improve the product at any time without previous notice.

Video

FAQ

Q: What are the floor load-bearing requirements?

A: The weight of a single machine is less than 3 tons, and the installation surface needs to be reinforced in advance.

Q: Do you support multiple joint controls?

A: Support intelligent joint control of up to 8 units, and start and stop as required.

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