Low temperature chiller unit-Fornitore globale

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Low temperature chiller unit

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Low temperature chiller unit

DESCRIPTION

Shilin air-cooled industrial water chiller series gathers the essence of domestic and foreign products, adopts modern advanced technology to manufacture high-quality and beautiful appearance. At present, the cooling capacity of the product is 1234Kca/hr (0.6HP. 120HP). S, which can be widely used in plastic machinery, electroplating, plasma spraying, workshops, hotels, chemicals, hospitals and other industrial fields.

compressor

Selected original imported fully enclosed reciprocating/vortex compressors. Good performance, high energy efficiency, and low noise. Depending on customer needs and cooling capacity, single or multi machine combinations can be used. The compressor can automatically alternate operation according to load changes, balancing the operating hours of each compressor, greatly extending the service life of the chiller unit.

condenser

The condenser is equipped with efficient slotted fins and internally threaded copper tubes, which have high heat exchange efficiency, good stability, and are easy to clean and maintain,

evaporator

The evaporator adopts internal and external threaded reinforced tubes, with threaded copper tubes on the inner surface and smooth copper tubes on the outer surface, resulting in good cooling effect. The evaporator body is insulated with a 25mm thick PE insulation board, which does not condense and reduces the loss of cooling capacity.

Protector

Protection system devices include; The unit is equipped with phase loss protection, reverse phase protection, power overvoltage (undervoltage) protection, overcurrent protection, compressor motor overheating protection, start-up delay protection, chilled water temperature too low protection, cooling temperature too low protection, cooling temperature too high protection, exhaust pressure and suction abnormal protection, power on/off password protection, etc.

Computer control system

Shilin Company has developed a training intelligent PC or PLC computer control system that can be remotely monitored and controlled. Easy to operate, connect the host to the power supply, low failure rate, safety factor training, and easy installation. The system control can be adjusted in real time, intuitive and reliable. The operation and management functions of the controller mainly include startup control program, energy regulation program, shutdown control program, fault shutdown and business recovery startup program, etc; All programs are independently developed by our company, and our control program structure is optimized. It has the characteristics of short startup time (reaching 100% output in 5 minutes), comprehensive control functions, complete protection functions, user-friendly human-machine interface, and easy operation (multiple program running modes). The standard configuration displays the operating status of the unit through text and controls the unit through buttons, with a quick one click power on/off function. The computer controller has multiple operating modes, such as constant water temperature operation, program operation, and artificial intelligence program (this configuration is an option) operation. The computer controller of the unit is equipped with functions such as chilled water pump, cooling fan, and interlock control.

box

The box board of the unit is precision machined by CNC punching machine and sprayed with electrostatic powder. After high-temperature baking paint, the milky white exterior color is luxurious, beautiful, corrosion-resistant, structurally sturdy, and durable.

Performance parameter table specifications

model				FLLS -0.6	FLLS -001		FLLS -002			FLLS -003		FLLS -005		FLLS -006			FLLS -008	FLLS -010		FLLS -012
Refrigeration capacity			kw 50HZ/60HZ	1.6 1.92	2.95 3.54		5.19 6.228			9.0 10.8		15.2 18.24		18.0 21.6			21.2 25.44	27.5 33		34.8 41.7
			kcal/h 50HZ/60HZ	1612 1934	2462 2954		4453 5344			7.820 9384		13.070 15684		15.310 18372			18.230 21876	23.650 28380		29.930 35916
power consumption			kw	0.93	1.38		2.15			2.65		4.47		6.30			6.55	8.65		11.05
Frozen water volume			m³/h	0.26	0.5		0.91			1.6		2.6		3.1			4.3	5.5		6.9
				0.312	0.6		1.092			1.92		3.12		3.72			5.16	6.6		8.28
				1PH-220V-50HZ(200V/220V/415V 50HZ/60HZ										3PH-380V-50HZ(200V/220V/415V 60HZ
compressor		type		Fully enclosed vortex type										Fully enclosed vortex/piston type
		start mode		Start directly in sequence
		output power	kw	0.45	0.95		1.73			2.3		3.8		5.1			5.6	7.5		9.4
Refrigerant		type		R-22(R407c/R134a)
		control mode		Capillary temperature sensing external pressure equalization expansion valve
		filling amount	kg	0.36	0.6		1.2			2.0		3.6			4.3		5.1	6.5		8.2
evaporator		Type		Coil type shell and tube type (coil type)
		Pipe diameter	B	PT 1/2”				PT 1”				PT 1/2”						PT 2”
condenser		Type		High efficiency internally threaded copper tube fin type
		Surface area/row	M2	0.5/2R	0.5/2R		0.62/3R			0.62/3R		0.62/3R		0.62/4R			1.16/4R	1.16/4R		1.92/3R
Cooling fan		type		Low noise axial flow (low-noise external rotor fan)
		Air volume	cmm	9	17		35			65		110		126			150	195		220
		power	kw	0.12	0.18		0.21			0.25		0.37		0.42			0.55	0.55		0.75
Built in water tank capacity			L	16	20		40			50		70		70			120	130		130
Built in water pump power			KW	0.37	0.35		0.35			0.37		0.75		0.75			0.75	1.1		1.1
Protector				High and low voltage switches, antifreeze protection, thrombolytic/safety valves, overload protection devices, coil overheat protectors, temperature automatic protection switches, etc.
External dimensions		long	mm	580	580		650			920		920		920			1200	1200		1500
		wide	mm	430	430		500			850		850		850			1050	1050		1100
		tall	mm	750	750		850			1160		1160		1160			1250	1250		1380
Unit weight			kg	51	72		100			150		170		190			300	320		350

model				FLLS -015		FLLS -020		FLLS -025		FLLS -030		FLLS -035		FLLS -040			FLLS -045		FLLS -050		FLLS -060
Refrigeration capacity			kw 50HZ/60HZ	42.6		56.5		65.2		84.2		97.5		113.1			125.2		139.3		167.1
				51.1		67.8		78.2		101.0		117		135.7			150.2		167.2		200.5
			kcal/h 50HZ/60HZ	36.630		48.590		56.070		72.410		83.850		97.260			107.660		119.790		143.700
				43956		58308		67284		86892		100620		116712			129192		143748		172440
power consumption			kw	13.5		17.6		21.7		26.8		30.5		35.2			40.9		43.3		52.9
Frozen water volume			m³/h	8.2		10.8		13.6		16.0		18.8		21.2			24.1		26.5		31.8
				9.84		12.96		16.32		19.2		22.6		25.4			28.9		31.8		38.2
Use power supply				3PH-220V-50HZ(200V/220V/415V 50HZ/60HZ
compressor		type		Fully enclosed vortex/piston type
		start mode		Start directly in sequence
		output power	kw	11.3		15.0		18.8		22.5		26.3		30.0			33.8		37.5		45.0
refrigerant		type		R-22(R407c/R134a)
		control mode		Capillary temperature sensing external pressure equalization expansion valve
		Filling amount	kg	9.6		13.3		15.8		20.4		23.6		27.8			30.3		33.6		40.2
evaporator		type		Coil type shell and tube type (coil type)
		pipe diameter	B	PT2”				PT2-1/2”											PT3”
Cold Suspect		type		High efficiency internally threaded copper tube fin type
		Surface area/row	M2	2.28/3R		3.06/3R			3.80/3R		4.52/3R		5.36/3R			6.08/3R	6.82/3R		7.54/3R		9.02/3R
Cooling fan		type		Low noise axial flow (low-noise external rotor fan)
		Air volume	cmm	265		390		440		530		620		760			820		880		1060
		power	kw	1.1		0.55*2		0.75*2		1.1*2		1.1*2		1.5*2			2.2*2		0.75*4		1.1*4
Built in water tank capacity			L	180		180		180		220		220		220			280		280		280
Built in water pump power			KW	1.5		1.5		2.2		2.2		2.0		3.0			3.0		3.0		3.0
Protector				High and low voltage switches, antifreeze protection, thrombolytic/safety valves, overload protection devices, coil overheat protectors, temperature automatic protection switches, etc.
External dimensions	long		cmm	1500		1860		1860		2250		2400		2680			2800		2450		2560
	wide		cmm	1100		1220		1220		1300		1300		1350			1350		2300		2300
	tall		cmm	1380		1600		1850		1850		1850		1900			1900		1900		1900
Unit weight			kg	520		580		660		930		1050		1130			1350		1480		1650

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