Water Cooled Screw Chiller for Air Conditioning Systems

• Customization: Available
• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 1
• Noise Level: Ordinary
• Application Fields: Printing
• Application Machine: Precision Machine Tool
• Certification: RoHS, UR, ISO, CE, CCC
• Condition: New
• Transport Package: Wooden Packing Box
• Trademark: TOPAIRE / ICECOHVAC
• Origin: Shanghai
• Production Capacity: 1000 PCS Per Month

Product Description

Water cooled screw chiller
Descriptions
TOPAIRE Water-cooled screw chillers are using advanced production technology, excellent quality, compact structure, good appearance can be widely used in plastic, electroplating, electronic manufacturing, pharmaceutical, chemical, metal cutting industry, food processing, laboratory, and other industrial establishments and air conditioning systems for hotels, shopping malls, office buildings and other civil buildings.
 
TOPAIRE Water cooled screw chiller system assures the stable chilled water supply. The water chilling system functions well in industrial applications such as the cooling of production process lines in manufacturing plants, as well as in air conditioning. TOPAIRE water cooled screw chiller systems comes with Eco-friendly R407c/R410a/R134a refrigerant able to delivery excellent performance at high ambient temperature condition.
 
TOPAIRE water cooled screw chiller adopts branded screw type compressor with low noise & vibration, which provides superior performance while lowering energy consumption and dramatically reducing noise levels. Highly efficient copper condenser and shell and tube evaporator for heat exchange. Also famous control components ensure stability, durability and reliability. In a word, TOPAIRE water cooled screw chiller unit features   high cooling capacity from 30Ton to 600Ton, but these water screw chillers come with compact size, easy operation and maintenance.

Features:
1. Adopt the latest environmentally friendly refrigerants R410a, R407c, R134a, etc, in line with the European environmental protection standards.
2. Widely application areas, in ambient temperatures: -15C to 45C can work normally
3. Many kinds of power supply system as options
4. Cooling only, heat pump, heating only and other many functions as options
5. Optional part / total of the heat recovery function, can provide free and stable 55C hot water
6. Adopt professional and reliable components, low filure rate
7. Optional microcomputer control system can realize remote automatic control
8. shell corrosion, suitable for island, coastal and other high salt areas and other corrosive air environment

Application
Food Processing Unit
Chemical & Pharmaceutical Process
Plastic Product Process
Hydraulic & Laser Machines
Oil Distillation Plant
Refrigerant Option: R-134a, 404a, 407c
Features:
Smooth performance
Longer operational life
Require less maintenance


[SPECIFICATION SHEET]

Model No.		ILSW-	040S	050S	060S	070S	080S	090S	100S	120S	135S	150S	165S	180S
Power source			3Φ - 380V - 50Hz
Cooling capacity		kW	152.2	182.1	235.2	277.6	307.9	331.7	402.8	449.2	511.3	564	627.8	702.7
		RT	43.3	51.8	66.9	78.9	87.6	94.3	114.6	127.7	145.4	160.4	178.5	199.8
		kcal/h	130,892	156,606	202,272	238,736	264,794	285,262	346,408	386,312	439,718	485,040	539,908	604,322
Power consumption		kW	31	36	46	54	59	64	76	85	96	106	117	130
COP			4.90	5.05	5.11	5.14	5.21	5.18	5.30	5.28	5.32	5.32	5.36	5.40
Running ampere		A	55	64	82	97	105	114	136	152	172	189	209	232
Starting ampere		A	139	161	206	241	264	286	340	380	429	474	523	581
Capacity control		%	4-Step capacity control (100%,75%,50%,25%) / Stepless capacity control (100%~0)
Compressor	Type		Semi-hermetic screw
	Quantity		1
	Starting		Y-△
Refrigerant	Type		R134a
	Control		Thermostatic expansion valve							Electronic expansion valve
Evaporator	Type		Shell and tube
	Water flow	m3/h	26.2	31.3	40.5	47.7	53.0	57.1	69.3	77.3	87.9	97.0	108.0	120.9
	Head loss	M	4.6	4.8	5.2	5.2	5.2	5.6	6.0	6.3	6.3	6.4	6.4	6.5
	Pipe size		Φ3	Φ3	Φ3	Φ4	Φ4	Φ4	Φ4	Φ4	DN125	DN125	DN125	DN150
Condenser	Type		Shell and tube
	Water flow	m3/h	31.5	37.5	48.4	57.0	63.1	68.1	82.4	91.9	104.5	115.2	128.1	143.2
	Head loss	M	2.0	2.0	3.0	3.0	3.0	3.0	3.8	4.5	4.5	4.5	4.5	4.5
	Pipe size		Φ3	Φ3	Φ3	Φ4	Φ4	Φ4	Φ4	Φ4	DN125	DN125	DN125	DN150
Net weight		Kg	1250	1300	1500	1600	1800	1850	2050	2200	2600	2700	2850	3050
Operating weight		Kg	1350	1400	1600	1700	1900	2000	2200	2350	2750	2900	3050	3300
Body size	Length  (A)	mm	2500	2500	2850	2900	3100	2900	3300	3300	3500	3500	3500	3450
	Width (B)	mm	750	750	800	1350	1350	1400	1400	1400	1500	1500	1550	1550
	Height (C)	mm	1500	1600	1650	1500	1500	1500	1700	1700	1750	1750	1800	1900

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