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HX series screw type air cooled water 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.
Air Cooled Water Chiller using the high-efficient screw-rotor compressor, the condenser of the air-cooled chiller unit is made of aluminum fins and row column tubes to guarantee the high efficiency of heat exchange. Precise digital display temperature controller is provided to precisely control water temperature with variation of ±1℃.Temperature can be set in the range from 5℃ to 35℃. Stainless steel water pump featuring wide working range, low noise, reliable performance. Safety features, such as phase failure protection, flow switch protection, high and low pressure protection and over-heating protection. Higher reliability, low breakdown rate and perfect service system. Redesign the route of the pipes and fix the pipes to prevent refrigerant leakage caused by vibration. Environment-friendly refrigerant R407C, R410A, R134a, etc, which is no harm to the ozone layer.
Product features:
1. High efficiency and energy saving
The famous brand Bitzer and Hanbell high efficiency screw compressor, the fin type heat exchanger with large cooling capacity adopts the high efficiency heat exchange copper pipe and hydrophilic fin, the integrated design of the inverted M layout, the system is optimized to achieve the best match, the refrigerant has a variety of choices such as R407C, R134A.
2. Microcomputer intelligent control
Industrial PLC centralized control combined with compressor capacity control system, precisely monitor. Siemens PLC control, LCD touch screen interface. Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, startup latency. Unit RS485 communication interface can achieve remote control.
3. Modular design
Multi-machine module combination can be realized between different types of units. Module units are controlled centrally through the main module, and coordinate the start and stop of each unit according to the requirements of operation load and operation time.
4. High reliability and long service life
All refrigeration parts and electrical components of the unit come from high-quality suppliers. All parts with excellent performance and quality have undergone strict reliability tests. The unit is equipped with a motor cooling system, which ensures a good operating environment for the refrigeration compressor and greatly improves the service life of the unit.
5. Convenient installation
The unit, taking the air as the cold source and saving the tedious cooling water system, especially suitable for the area which lacks water. Box type design which do not need independent machine room, can be installed in the ground, roof and other outdoor areas, and is easy to install and maintain.
6. Comprehensive service
Processional Team: Engineering team with average 15 years of experience in industrial refrigeration, sales team with average 7 years of experience, Service team with average 10 years of experience.
Customized solution always supplied according to requirements.
3 steps quality control: incoming quality control, process quality control, outgoing quality control.
12 months guarantee for all products. Within warranty, any problem caused by defects of chiller itself, service offered till the problem solved.
| Product model | HX-30FL | HX-40FL | HX-50FL | HX-60FL | HX-70FL | HX-80FL | HX-90FL | ||
| Power supply | 3Φ-50Hz-380V | ||||||||
| Rated cooling capacity | kw | 86.4 | 119.5 | 156.8 | 168.5 | 209.3 | 225.4 | 280 | |
| Kcal/h | 74304 | 102770 | 134848 | 144910 | 179998 | 193844 | 240800 | ||
| Rated current | A | 45.4 | 58.8 | 75.96 | 83.8 | 99.7 | 106.6 | 130.86 | |
| Control system | Fully automatic | ||||||||
| Work environment | ℃ | -20℃~45℃ | |||||||
| Power supply | V | 3P-380V-50Hz(Non-standard voltage can be customized) | |||||||
| Compressor | Type | - | Semi-hermetic screw type | ||||||
| Qty | PCS | 1 | |||||||
| Starting mode | - | Y-Δ | |||||||
| Capacity control | % | 0,33,66,100 / 0,25,50,75,100 | |||||||
| Power | KW | 22.9 | 30.3 | 38 | 41.9 | 50.2 | 54.8 | 66.1 | |
| Refrigerant | Model | - | R22(Optional environment-friendly refrigerant:R407C/R134A/R404A) | ||||||
| Control mode | - | Thermostatic Expansion Valve | |||||||
| Capacity | Kg | 16 | 22 | 26 | 35 | 38 | 45 | 48 | |
| Evaporator | Type | - | shell&tube type | ||||||
| Chilled water flow | m³/h | 15 | 20 | 25 | 30 | 35 | 40 | 45 | |
| Pipe diameter | mm | DN65 | DN80 | DN100 | |||||
| Condenser | Type | - | High efficient aluminum finned coil copper tube+Low noise axial fan | ||||||
| Fan | Type | - | Axial-flow type | ||||||
| Air volume | m³/h | 32000 | 43000 | 55000 | 66000 | 76000 | 98000 | 108000 | |
| Power | kw*PCS | 0.78*3 | 0.78*3 | 0.7*6 | 0.78*6 | 1.3*4 | 1.1*4 | 1.1*6 | |
| 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. | ||||||||
| Demension | (L) | mm | 2400 | 2400 | 2500 | 2500 | 2700 | 2800 | 3100 |
| (W) | mm | 1110 | 1110 | 1700 | 1810 | 1810 | 1960 | 2100 | |
| (H) | mm | 1850 | 1850 | 2150 | 2000 | 2050 | 2050 | 2100 | |
| Weight | Kg | 1450 | 1600 | 1800 | 1950 | 2100 | 2350 | 2500 | |
| Remark: The above specifications are according to the following design conditions: 1. Chilled water inlet temperature 12℃, chilled water outlet temperature 7℃; Condenser air inlet temperature 35℃, condenser air outlet temperature 40℃; 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.