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Water Cooled Low-temperature Screw Machine HX-200SLD

Industrial chiller water cooled screw chiller HX-200SLD, with semi-hermetic screw type compressor, it's a low temperature chiller, cooling capacity is 294 KW.

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Product Description

Parameter Table

FAQ

水冷螺杆主图和配件示意图 HX series screw type water cooled screw chillers are widely used in plastic, electroplating, electronics, chemical, pharmaceutical, printing, food processing and other various industrial refrigeration process need to use chilled water areas. Only the highest quality materials used and that made by workers with the most experience and knowledge in the industry. Simple in structure convenient operation and installation, stable quality and longer service life.

Water cooled screw chiller can be divided into two types: single-screw chillers and double-screw chillers and select the most efficient semi-enclosed compressor unit’s heart - high quality imported screw compressor, its 5:6 ultra -efficient helical rotor compressor is 20%~30% better than the general compressor unit. reliable operation, high efficiency, easy maintenance, accurate control and wide application range. The whole machine controls the temperature accurately. Units PLC controller uses large-screen touch LCD to display, and has a good all-Chinese man-machine dialogue interface to realize fully automatic control. The liquid crystal display screen displays the working condition of the machine in real time and precisely monitors the unit running in the best condition, its contact panel is well sealed, waterproof, dustproof, anti-corrosion, long key life.

HX Medium and low temperature chiller integrating with the essence of similar products at home and abroad. Adopt advanced production technology. Excellent quality, compact

structure, nice appearance. Under heat load size to use single or double compressor design. The refrigeration range is 37200Kcal/H ~72200Kcal/H (30HP-180HP), can cooling water temperature to -15~-35 ℃, Available glycol aqueous solution or calcium chloride,

sodium chloride brine solution as refrigerant medium, the pressure control and safety valve device of cooling system to ensure work safety. Unit has passed the professional running tests in the factory. Low temperature chiller is widely used for food processing, chemical industry, cold storage and various special requirements of industrial, commercial cooling system at low temperature.

Product features

1. Compact structure, smooth operation

The condenser, dry evaporator all adopt efficient heat pipe. The host is imported high efficient semi-closed double screw compressor. With compact structure, small volume, light weight, stable performance, low noise, small vibration, and many other advantages.

2. Perfect capacity control system

The capacity control system is divided into 4 levels, adjustable between 100%,75%,50%,25%, 0%. Automatically adjust the unit start-stop according to the load changes, that more energy saving.

3. Refrigeration system run independently

With two or more independent cooling circuits, even if a circuit failure or maintenance, another loop can run normally. Especially suitable for the industrial which work on 24hours.

4. Easy operation.

The operating state of screw water chillers is display on screen at any time, there are two way to be clear at a glance by graphics and text form parameters.

5. The protective function which with microcomputer controller.

Adopt microcomputer and programmable controller (PLC in Chinese or English), touch screen display, select the operation according to the menu, direct finger touch screen display button to start the various protection functions

6. Multiple protection, safe and reliable

In addition to the compressor internal protection module provides super under-voltage, lack of phase, overload and so on protections, Pressure control device of cooling system can make perfectly safe work for the unit.

7. Easy to install and use

All unit have been tested and check safety control devices before ship, with full refrigerant. Just need connect water pipe and circuit by the end user for putting into use, that minimize the time for installation and commissioning.

Application

1. We are the professional manufacturer of industrial chiller with OEM & ODM services, with more than 15 years of experience on industrial water chiller and provides professional reliable and economical cooling solution to customers.

2. Professional and experienced technician & sales team service to the oversea market, offering professional solution according to requirements.

3. Stable quality, fast delivery, reasonable price, strong tech support. Some air-cooled chillers in stock for immediately delivery.

4. Stable staffs can ensure stable and high-quality productivity. To ensure high quality service and efficient after-sales support.

5. Steps quality control: incoming quality control, process quality control, outgoing quality control.

6. Passed ISO9001 international quality certification system; Have CE certification for main products.

7. Service call response within 1 hour, solution offered within 24hrs.

Product model		HX-100SLD	HX-120SLD	HX-140SLD	HX-150SLD	HX-180SLD	HX-200SLD
Refrigerant		R22	R22	R22	R22	R22	R22
Cooling capacity (kw)	﹣10℃	143	186	226	237	284	294
	﹣15℃	115.0	150	182	190	228	236
	﹣20℃	91	119	144	151	181	188
Input power	kw	72.0	86	105	108	128	133
Current	A	129	154	189	194	230.0	239
Power supply		3Phase 380V 50Hz (60Hz)
Temperature control range		5~35℃
Temperature control accuracy		±1℃
Capacity control		0%,25%,50%,75%,100%
Compressor	Type	Semi-hermetic single-screw type
	Power(KW)	72.0	86	105	108	128	133
	Current	129	154	189	194	230.0	239
Condenser	Type	Shell and tube type
	Pipe diameter (inch)	4"		5"			6"
	Cooling water flow(m³/h)	57.0	70.0	80.0	70.0	95.0	110.0
	Water pressure drop(kpa)	85.0		88.0			90.0
Evaporator	Type	Shell and tube type
	Pipe diameter (inch)	4"		5"			6"
	Chilled water flow(m³/h)	60.0	66.0	72.0	78.0	84.0	90.0
	Water pressure drop(kpa)	85.0		88.0			90.0
Running noise (dB)		92
Safety device		Compressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection, safety valve, overload protection, under voltage, over voltage etc.
Dimension	L(mm)	2300.0	2400.0	2500.0	2650.0	2650.0	3500.0
	W(mm)	1150.0	1200.0	1250.0	1400.0	1400.0	1360.0
	H(mm)	1650.0	1700.0	1850.0	1950.0	2100.0	1900.0
Total weight	KG	2400.0	2600.0	2650.0	2750.0	3600.0	3800.0
Remark: The above specifications are according to the following design conditions: 1. Chilled water inlet and outlet temperature is designed by 5℃ temperature difference, condensation temperature is calculated by 35℃; Refrigerant R-22 or R-404A + economizer operation mode; 2. Control system design for computer control system, touch screen, PLC programmable system, with RS485 communication; 3. The design pressure of chilled water side and cooling water side of the standard model is 1.0mpa; Container pressurized equipment (special ordering machine) applicable design pressure: 1.6mpa cooling water side, 1.0mpa frozen water side; 4. The main power supply: 3 phase 380V 50Hz; Operation power: single-phase 220V 50Hz; When ordering non-standard power supply, please apply in advance.

Q1: Are you a manufacturer?
A1: Yes we are a manufacturer with OEM & ODM services. We have more than 15 years of experience on industrial water chiller and provides professional reliable and economical cooling solution. Our factory located in Dongguan City, Guangdong Province; Welcome to visit us at any time.

Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and choose the correct model for you. Based on the following:
1) Cooling capacity;
2) If you don’t know, you can offer the flow rate to your machine, temperature in and temperature out from your using part;
3) Environment temperature;
4) Refrigerant type, R22, R407c or other, pls clarify;
5) Voltage;
6) Application industry;
7) Pump flow and pressure requirements;
8) Any other special requirements.

Q3: How to ensure your product with good quality?
A3: All our products with CE certificate and our company Strictly comply with ISO900 quality management system. We use the worldwide famous brand accessories, such as DANFOSS, COPELAND, SANYO, BITZER, HANBELL compressors, Schneider electrical components, DANFOSS/EMERSON refrigeration components.
The units will be fully tested before package and The packing will be carefully checked.

Q4: What’s the warranty?
A4: 1 year warranty for all parts; Whole life labor free!

Q5: What is a water chiller system?
A5: Chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream (such as air or process water).

Q6: How does a water chiller work?
A6: The process water is the means by which heat transfers from the process to the chiller.

Q7: How can I place an order?
A7: Send us enquiry via email, call us via Cel number +86 18321801138 directly.

Product Description

Parameter Table

FAQ