2024 Chemical Industry Screw-Type Water Chiller

• After-sales Service: Overseas
• Warranty: 12 Months
• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Model NO.: DSW-100S
• Compressor Number: 1
• Noise Level: Ultra Low
• Application Fields: Chemical
• Application Machine: Precision Machine Tool
• Certification: ISO, CE
• Condition: New
• Life Time: More Than 10 Years
• Size(mm): 2260*890*1440
• Weight(Kg): 850
• Compressor: Hanbell
• Transport Package: Standard Wooden Package
• Specification: ISO9001, CE, SGS
• Trademark: DASEN
• Origin: Shanghai, China
• HS Code: 8418692090
• Production Capacity: 10000 Sets

Product Description

2020 Chemical Industry Screw-Type Water Chiller

1. Our factory in Shanghai-15000 square meters



Water Chiller Ranges: Chiller, Water Chiller, Air Chiller, Air Cooled Chiller, Water Cooled Chiller, Air Cooled Chiller,

2. As a water chiller, this water cooled screw chiller has the following features.

1) Cooling capacity: 110kw~865kw
2) Normal conditions: Chilled water inlet temperature is 12 degrees, outlet temperature is 7 degrees. Cooling water inlet temperature is 30 degrees, outlet temperature is 35 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 100000 hours.
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.
CHILLER, WATER CHILLER, WATER COOLED CHILLER

3. Picture reference for water cooled screw chiller









Technical parameter of the model list

DSW-
Type			830D	990D	1040D	1140D	1240D	1280D	1480D	1640D	1740D	1960D
Nominal cooling capacity		kW	830.0	990.0	1042.2	1142.2	1235.6	1284.4	1483.6	1642.2	1743.3	1963.6
		10^4kcal/h	71.4	85.1	89.6	98.2	106.2	110.4	128.6	141.2	150.8	169.9
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		176.0	206.0	216.0	236.0	252.0	260.0	300.0	334.0	354.0	398.0
	(A) Rated Current		297.6	345.6	365.0	395.4	425.6	439.2	506.0	561.4	596.2	670.4
	Energy regulation		0-12.5%-25%-37.5%-...100%
Evaporator	Type		Pipe dry high efficiency heat exchanger
	(m^3/h) Flow		142.8	170.3	179.3	196.5	212.5	220.9	257.2	282.5	301.6	339.8
	(kPa) Water pressure drop		65.0	68.0	68.0	70.0	70.0	72.0	72.0	73.0	73.0	75.0
	(mm) Interface size		DN150	DN200								DN250
Condenser	Type		Pipe high efficiency heat exchanger
	(m^3/h) Flow		173.9	207.5	218.5	239.4	259.0	269.2	313.5	344.4	367.6	408.4
	(kPa) Water pressure drop		62.0	65.0	65.0	67.0	68.0	68.0	70.0	70.0	72.0	72.0
	(mm) Interface size		DN125*2			DN150*2				DN200*2
Refrigerant	Type		R22
	(kg) Refrigerant volume		120.0	130.0	140.0	160.0	180.0	190.0	220.0	250.0	266.0	290.0
Overall dimensions	(mm) Length		4100	4100	4500	4500	4500	4500	4500	4500	4900	4900
	(mm) Width		1400	1400	1450	1500	1500	1500	1550	1550	1550	1550
	(mm) Height		2150	2150	2380	2400	2400	2400	2470	2470	2470	2470
weight	(kg) Machine weight		4000	4500	5300	6000	6300	7000	7300	8300	8450	8800
	(kg) Operating weight		4450	4950	6050	6600	6800	7550	7850	8900	9100	9300