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1.air cooled industrial water chiller, 2.world name brand compresor, 3.high EER, 4.+15 years experience, 5.CE SGS ISO9001 listed - details see: https://www.machineto.com/water-chiller-unit-air-cooled-industrial-water-chiller-10243515

water chiller unit/air cooled industrial water chiller

---professional designing and manufacturing the industrial chillers for various industries cooling

technical parameters of the water chiller unit/air cooled industrial water chiller

Remarks:1. The chilled water temperature of such chillers is 5 to 25 Celsius, and minus 30 Celsius can be made.

2. All chillers contain refrigerant r22/r134a/r407 when shipped.

3. These chillers listed above are air cooled type, and water cooled type of the same are available.

4. All parts, whole machines and the tube dimensions are up to standards.

5. Nonstandard parts, machines and tube connections can be customed.

6. Installation, commissioning and maintenance shall be performed by qualified service technicians.

Applications

Plastics Processing

Thermoforming Machine

Extrusion Molding

Injection Molding Machines

Blowing Machines (Bottle Blowing)

Polyurethane equipment

Cast film equipment

Shoes making machines

Ultrasonic machines

Electric discharge machines

Candle Machines

CNC Machines

Chemical Processing (Chemical Reaction Kettle Cooling)

Electroplating (Electroplating Pool Processing)

Electronics equipment

Circuit board equipment

Concrete mixing

PCB lines

Die Casting

Engraving machines

Fish Hatcheries

Food (Seafood) industry

Laser industry

Laboratory

Metal Finishing

Oil Cooling (Hydraulic Equipment)

Pharmaceutical

Printing,Poultry

Wineries & Breweries

Features:

1. High configurations

1. High performance screw compressors of high reliability and high efficiency from Hanbell/Taiwan, Bitzer/Germany, etc

2. Internal electric control parts from Schneider/France or Siemens/Germany, etc

3. Imported PLC microcomputer controller from Omron/Japan, Siemens/Germany, etc

4. Therm-expansion valve from Danfoss, Denmark

5. High/low pressure gauges from STIKO, Taiwan

6. HD LED display, touchscreen operation model

7. Refrigerant:r22/r134a/r407 (ecological refrigerant)

8. Voltage:380V-3PH-50Hz (customed)

2. Superior Performance

1.World famous superb screw compressors whose electric motors and compressors are organically meshed to ensure no

leakage for the shaft sealing.

2.Control programs for starting and stopping are applied to double or multiple compressors so as to balance the loads and

extend the service life of each component.

3.Non-load startup technology and decompression function for compressor starting to avoid the impact on the power grid.

3. Comprehensive Security Protection

1.Pressure Protection: high/low pressure protection with automatical alarming system

2.Electric Motor Protection: sudden power cut protection, phase failure protection, phase reversing protection, overload protection

and overheating protection

3.Anti-freezing Protection: the unit will automatically stop when the chilled water temperature is too low and restart when the

water temperature reach the normal set value, it’s also the way to save the energy.

4. Low Cost for Operation and Maintenance

1.The unit can be controlled by intelligent program in accordance with the needs of the loads. Four levels for it are 100%,75%,

50%, 25% (start up), 0. The intelligent program will constantly monitor the actual loads and then automatically check it with the

set loads (set temperature) and automatically adjust the compressor working condition.

2.The screw compressor can run for 40,000 hours without any failure to save the maintenance cost.

5. Easy Installation

1.The unit is so structurally compact that it only covers a little floorage to save the space of the machine room.

2.The unit is filled with R22 R134a or R407 refrigerant and lubricant, which can reduce the installation time and expense.

3.Due to the little vibration of the unit, anti-vibration measures for the base is not needed.

6. Humanized Control Model (PLC)

1.Human interface with whole English characters display;

2.Automatically monitor the outlet temperature of freezing water and adjust the compressor through PLC auto-control of slide

valve to save the energy.

7. Multi Operation Status Display (HD LED Display)

1.The operation status of the unit are shown on the animated manner on the control panel, including the compressor condition,

the refrigerant flow statu, chilled water flow and temperature, etc.

2.The HD LED Display control panels will give you a thorough understanding of the operation of the unit.

Remarks:

1)Experienced and professional R&D team and production team

2)Standard and customized products

3)1 year quality warranty

4)Delivery in time

5)Energy efficient solutions

6)Environmentally sustainable solutions

7)Faultless Aftersales Service

Tips of operation and maintenance for industrial water chillers

Regular inspection and maintenance for chillers could improve their refrigeration efficiency and extend their service lifetime.

I. Monthly maintenance

1.Check the power supply against abnormal conditions and phase failure.

2.Inspect and record the operating current.

3.Meter and record the high and low pressure and check whether the chilled temperature is normal.

4.Check the interlocking controlling electric circuits against looseness and aging.

5.Check whether the oil level and oil temperature is normal.

6.Check compressors against abnormal sound and abnormal vibration.

7.Make a test run for the refrigerant circuit.

8.Perform a test run for the whole chiller unit.

II. Yearly maintenance

1.Clean the condenser (clean it up when running for six months);

2.Check against the cooling oil and lubricants, and replace and replenish it when necessary.

3.Check and maintain the electric circuits of the main machine.

4.Perform the insulation test for the compressor motor wiring coils.

5.Check the dry-filter whether it is normal and without clogging, and replace it when necessary.

6.Check against the amount of the refrigerant, and supplement it when necessary.

7.Check and correct the high and low pressure switch.

8.Check and correct the thermostat.

9.Perform the test run and total correction, check against the degree of the superheat and the parts whether it’s of abnormal

sounds.

air-cooled water chiller unit principle diagram

detailed application drawings of the air cooled water chiller unit

showcase of the water chiller unit/air cooled industrial water chiller

detailed drawings/Hanbell Compressor/ Taiwan

Bitzer compressor/ Bitzer

Condenser/ Air fans

on-site applications of large-sized water chiller unit/air cooled industrial water chiller

overseas project of large-sized water chiller unit

cooperation partners