Industrial Chemical Screw Low Temperature Water Chiller

• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 1
• Noise Level: Low
• Model NO.: DSW-315S
• Application Fields: Electronic
• Application Machine: Precision Machine Tool
• Certification: ISO, CE
• Condition: New
• Cooling Capacity: 90~1730kw
• Refrigerant: R22/R407c
• Power Supply: 380V-3p-50Hz
• Compressor: Hanbell Screw
• Cooling Way: Water Cooling
• Place of Origin: Shanghai, China
• Life Time: More Than 10 Years
• Warranty: 12 Months
• Chilled Water Inelt: 12 C
• Chilled Water Outlet: 7 C
• Transport Package: Wooden Wooden Package
• Specification: SGS, ISO, CE
• Trademark: DASEN
• Origin: China
• HS Code: 8418692090
• Production Capacity: 10000 Sets

Product Description

LOW TEMPERATURE INDUSTRAIL WATER CHILLER

Welcome to visit our factory


CHILLER, WATER CHILLER, WATER COOLED CHILLER

1. Cooling capacity: 90kw~760kw
2. Cooling conditions: Chilled water inlet temperature is 12 degrees, outlet temperature is 7 degrees. Ambient temperature is 35 degrees Heating conditions: Outside the air-dry-bulb temperature is 7 degrees, wet bulb temperature is 6 degrees, hot water outlet temperature is 45 degrees
3. Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference in phase: ± 2%.
4. Measuring noise spot: 2m ahead and 1.5m high in front of chiller with average measurement on four dimensions.
5. Semi-closed 5: 6 asymmetric twin-screw compressor from world-renowned brand, trouble-free operation over 100000hours.
6. Four stages volume control or 0%-100% automatic regulation.
7. Fluoride-resistant high-performance motor from French.
8. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface.
9. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year.
10. Friendly choose to use environmentally R407C or R134A refrigerant.
11. Free step-down triangle stars starter

Water Cooled Screw Chiller Picture Reference








CHILLER, WATER CHILLER, WATER COOLED CHILLER MODEL LIST

DSW-
Type			100S	135S	175S	190S	235S	260S	300S	320S	350S	380S
Nominal cooling capacity		kW	98.0	135.0	175.6	191.1	233.3	255.6	301.1	317.8	347.8	380.0
		104kcal/h	8.4	11.6	15.1	16.4	20.1	22.0	25.9	27.3	29.9	32.7
Run control			PLC Use PLC microcomputer control
Power Supply			380V/3N/50HZ
Startup type			Y-△
Compressor	Type		5:6 Semi-closed 5:6 asymmetric twin-screw compressor
	(kW) Refrigeration input power		23.0	30.0	39.0	42.0	51.0	56.0	63.0	66.0	73.0	80.0
	(A) Rated Current		39.2	51.6	64.7	71.0	86.4	94.1	105.9	111.4	122.7	133.8
	Energy regulation		0-33%-66%-100%			0-25%-50%-75%-100%
Evaporator	Type		Pipe dry high efficiency heat exchanger
	(m3/h) Flow		16.9	23.2	30.2	32.9	40.1	44.0	51.8	54.7	59.8	65.4
	(kPa) Water pressure drop		45.0	45.0	48.0	48.0	50.0	50.0	50.0	55.0	55.0	55.0
	(mm) Interface size		DN65		DN80		DN100					DN125
Condenser	Type		Pipe high efficiency heat exchanger
	(m3/h) Flow		20.8	28.4	36.9	40.1	48.9	53.6	62.6	66.0	72.4	79.1
	(kPa) Water pressure drop		42.0	42.0	45.0	45.0	48.0	48.0	48.0	52.0	52.0	52.0
	(mm) Interface size		DN65		DN80		DN100					DN125
Refrigerant	Type		R22
	(kg) Refrigerant volume		16.0	22.0	25.0	30.0	35.0	40.0	45.0	50.0	53.0	56.0
Overall dimensions	(mm) Length		2450	2450	2700	2850	2850	2850	2850	3250	3250	3250
	(mm) Width		660	660	660	890	890	920	920	920	960	985
	(mm) Height		1450	1590	1590	1600	1690	1690	1690	1690	1750	1750
weight	(kg) Machine weight		850	1050	1150	1270	1340	1430	1640	1710	1780	1850
	(kg) Operating weight		900	1150	1300	1420	1540	1670	1890	1930	1970	2050