Air Cooled Water Chiller -15 Degree/Air Chiller

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Features
Technical Data
Application
Certification
Part List
Reference

Features

1. 8 sizes available ranging from 380 kW to 1419 kW cooling capacity.

2.Semi-hermetic screw compressor for all models. Each compressor is equipped with a crankcase heater and a thermal overload cut-out; the screw compressor is also complete with a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line.

3.External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.

4.Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.

5.Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.

6.Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.

7.Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.

8.Electric panel consist of: compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker, phase sequence relay and microprocessor with function display.

9. Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

Air-cooled screw unit -15℃(Single compressor)

Model		UNIT		SLA-
				39.1e	53.1e	71.1e		77.1e		97.1e	102.1e	120.1e	128.1eSM3	140.1eSM3	150.1e
Cooling capacity		Btu		133068.00	180836.00	242252.00		262724.00		330964.00	348024.00	409440.00	436736.00	477680.00	511800.00
		RT		11.08	15.06	20.17		21.88		27.56	28.98	34.09	36.36	39.77	42.61
		Kw		39.00	53.00	71.00		77.00		97.00	102.00	120.00	128.00	140.00	150.00
		×104Kcal/h		3.40	4.60	6.10		6.60		8.30	8.80	10.30	11.00	12.00	12.90
Operation mode			PLC fully automatic control
Power			380V/3N/50Hz
Total Power			KW	28.30	37.60	47.30		52.30	65.80		70.20	78.20	83.10	90.70	99.20
Total Current			A	49.50	65.80	82.80		91.50	115.20		122.90	136.90	145.40	158.70	173.60
Compressor	Type		5-6 asymmetric semi-hermetic screw compressor
	startup type		Y-△
	Energy regulation		0-33-66-100%					0-25%-50%-75%-100%
	Input power		KW	26.50	34.90	43.70		47.90	59.20		63.60	71.60	75.30	82.90	90.40
	Operation Current		A	46.40	61.10	76.50		83.80	103.60		111.30	125.30	131.80	145.10	158.20
Condenser	Type		High efficiency copper dry type shell-and-tube heat exchanger
	Air volume		m³/h	18700.00	25400.00		34100.00	37000.00	46600.00		49000.00	57600.00	61400.00	67200.00	72000.00
Condensation and axial-flow fan	Qty			6‘	6’		8‘	8’	6‘		6‘	6’	6‘	6’	8‘
	unit power		KW	0.30	0.45		0.45	0.55	1.10		1.10	1.10	1.30	1.30	1.10
Evaporator	Type		Horizontal shell-and-tube/Coil type high efficiency copper heat exchanger
	Cooling Water Flow		m³/h	8.40	11.40		15.30	16.60	20.90		21.90	25.80	27.50	30.10	32.30
	Water pipe connection		DN	50.00	50.00		50.00	50.00	50.00		65.00	65.00	65.00	80.00	80.00
	Water pressure		kpa	44.00	45.00		47.00	49.00	50.00		50.00	50.00	50.00	52.00	55.00
Refrigerant	Type			R22
	Filling quantity		kg	17.00	23.00		31.00	34.00	43.00		45.00	53.00	56.00	62.00	66.00
Safety protection			high and low pressure protection,overload protection,over temperature protection,phase sequence protection,etc.
Dimensions (LWH)	Length		mm	2450	2750		2950	3200	3200		3200	3200	3200	3200	3200
	Width		mm	1350	1400		1400	1500	2200		2200	2200	2200	2200	2200
	High		mm	2020	2020		2200	2200	2300		2300	2300	2350	2350	2350
Unit net weight			kg	1850	2000		2400	2600	2800		2950	3100	3300	3550	3750
Operating weight			kg	2000	2200		2600	2900	3100		3180	3350	3600	3900	3750

Model		UNIT		SLA-
				166.1e	195.1e	208.1e	231.1e	249.1e		258.1e	298.1e	330.1e	355.1e		395.1e
Cooling capacity		Btu		566392.00	665340.00	709696.00	788172.00	849588.00		880296.00	1016776.00	1125960.00	1211260.00		1347740.00
		RT		47.16	55.40	59.09	65.63	70.74		73.30	84.66	93.75	100.85		112.22
		Kw		166.00	195.00	208.00	231.00	249.00		258.00	298.00	330.00	355.00		395.00
		×104Kcal/h		14.30	16.80	17.90	20.00	21.00		22.00	26.00	28.00	31.00		34.00
Operation mode			PLC fully automatic control
Power			380V/3N/50Hz
Total Power			KW	111.00	128.80	136.30	148.60	161.80		166.40	192.40	211.40	227.00		248.10
Total Current			A	194.30	225.40	238.50	260.10	283.20		291.20	336.70	370.00	397.00		434.00
Compressor	Type		5-6 asymmetric semi-hermetic screw compressor
	startup type		Y-△
	Energy regulation		0-25%-50%-75%-100%
	Input power		KW	100.60	116.80	123.30	133.60		143.80	148.40	174.40	193.40		205.40	226.50
	Operation Current		A	176.10	204.40	215.80	233.80		251.70	259.70	305.20	338.00		359.00	396.00
Condenser	Type		High efficiency copper dry type shell-and-tube heat exchanger
	Air volume		m³/h	79700.00	93600.00	99800.00	110900.00	119500.00		123800.00	14300.00	158400.00		170400.00	189600.00
Condensation and axial-flow fan	Qty			8‘	8’	10‘	10’	10‘		10‘	12’	12‘		12’	12‘
	unit power		KW	1.30	1.50	1.30	1.50	1.80		1.80	1.50	1.50		1.80	1.80
Evaporator	Type		Horizontal shell-and-tube/Coil type high efficiency copper heat exchanger
	Cooling Water Flow		m³/h	35.70	42.00	44.80	49.70		53.60	55.50	64.10	71.00		76.40	85.00
	Water pipe connection		DN	80.00	80.00	100.00	100.00		100.00	100.00	100.00	100.00		125.00	125.00
	Water pressure		kpa	57.00	59.00	63.00	65.00		67.00	69.00	71.00	72.00		74.00	75.00
Refrigerant	Type			R22
	Filling quantity		kg	73.00	86.00	92.00	102.00	110.00		114.00	131.00	145.00		156.00	174.00
Safety protection			high and low pressure protection,overload protection,over temperature protection,phase sequence protection,etc.
Dimensions (LWH)	Length		mm	3550	4400	4400	4400	4400		4400	5600	5600		5800	5800
	Width		mm	2200	2200	2200	2200	2200		2200	2200	2200		2200	2200
	High		mm	2350	2350	2500	2500	2500		2500	2560	2560		2560	2560
Unit net weight			kg	3950	4400	4600	5100	5500		5650	5780	5850		6000	6250
Operating weight			kg	4300	4800	5100	5600	6100		6200	6330	6400		6600	6900

Note:

1.Chilled water inlet temperature -10 ℃, chilled water outlet temperature -15 ℃; cooling water inlet temperature of 30 ℃, cooling water outlet temperature of 35 ℃; 2.Temperature conditions: chilled water outlet temperature range 5 ℃ -15 ℃, cooling water inlet temperature range 19 ℃ -33 ℃; 3.Safe operating range : chilled water inlet temperature 9℃-20℃; 4.The using compressor is closed turbine imported from Europe and the United States , superior performance, strong ability of anti-effusion; 5.Nominal operating conditions in the evaporator and condenser water side fouling factor of 0.018m² ℃ / kw, condenser water side fouling factor of 0.044 m² ℃ / kw; 6. Water side of the evaporator and condenser, designed to withstand a pressure of 1.0MPa; 7. The actual head of Host is that the pump head minus head losses within the host; 8.In addition to the specifications and requirements, we can provide non-standard products according to customer requirements.

Application: It is mainly used to cool down the chemical reaction kettle (chemical heat exchanger), and take away the huge heat produced by chemical reaction in time so as to achieve the purpose of cooling (cooling), so as to improve the product quality and production efficiency.

No.	Name	Brand	Original
1	Compressor	COPELAND	USA
2	Controller	BANGPU	China
	AC contactor	LG	Korea
	Thermal relay	LG	Korea
3	Heat exchanger	Shenglin	China
	Fan	MAER	China
	Expansion valve	EMERSON	USA
	Expansion valve	DANFOSS	Denmark
	High and low pressure gauge	HONGSEN	China
	Flow switch	KAOBO	China
	Water pump	SOUTH	China

Country: Bolivia
Chiller type: water cooled
Cooling capacity: 130kW
Cooling medium: R407C
Supply power: 3P-380V-50Hz
Compressor brand: COPELAND
Compressor type: scroll
Water outlet tem.: 7℃

Country: Philippines
Chiller type: air cooled
Cooling capacity: 130kW
Cooling medium: R22
Supply power: 3P-380V-60Hz
Compressor brand: COPELAND
Compressor type: scroll
Water outlet tem.: 7℃

Country: Malaysia
Chiller type: water cooled
Cooling capacity: 175kW
Cooling medium: R22
Supply power: 3P-380V-50Hz
Compressor brand: HANBELL
Compressor type: screw
Water outlet tem.: 7℃

Country: UAE
Chiller type: air cooled
Cooling capacity: 41kW
Cooling medium: R22
Supply power: 3P-380V-50Hz
Compressor brand: COPELAND
Compressor type: scroll
Water outlet tem.: 7℃