High Efficient Industrial Screw Type Water Cooled Chiller

  • Model NO.: LT-75DW
  • Cooling Method: Water-cooled
  • Selected Voltage: 380V/50HZ
  • Noise Level: Low
  • Application Machine: Grinder
  • Condition: New
  • Max Running Current: 123A
  • Compressor: Screw Semi-Hermetic
  • Condenser: Shell and Tube
  • Dimension: 2450mm*985mm*1600mm
  • Application: Plastic Field, Chemical, Medicine, etc
  • Transport Package: Standard Wooden Case, Special Needs Accrpt
  • Origin: Shenzhen, Guangdong
  • Type: Water-Cooled
  • Unit Structure: Integral
  • Compressor Number: 2
  • Application Fields: Electronic
  • Certification: CE
  • Cooling Capacity: 260kw
  • Refrigeration: 42kg R22
  • Evaporator: Shell and Tube
  • Pipe Diameter: 3"
  • Item: Screw Type Water Cooled Chiller
  • Trademark: LingTong
  • Specification: high quality
  • HS Code: 8418692090
High Efficient Industrial Screw Type Water Cooled ChillerWater-Hermetic Industrial Chiller Using Advanced Production Technology, Superior Quality, Compact Structure, Beautiful Appearance. The Products Can Be Widely Used In Plastics, Electroplating, Electronics Manufacturing, Pharmaceutical Chemicals, Food Processing, Refrigeration And Other Industrial Establishments And Guesthouses, Hotels, Shopping Malls, Office Buildings And Other Types Of Civil Air-Conditioning System.
Unit Features:
1. Using Imported International Brands BITZER Germany (Bitzer), HANBELL China Taiwan Energy Efficient Compressor Matches The Quality Of The Condenser And Evaporator, High Efficiency, Stable Performance, Low Noise, Long Service Life. Industrial PLC Central Control Unit, The Energy Transfer System With The Compressor Can Be Timely And Accurate Control Unit Cooling Capacity And Cooling Load Matching, To Ensure Optimal Efficiency In Order To Run The Unit, Lower Operating Costs;
2. Within The Integrated Water; Low Temperature, High Pressure, Freezing, Phase, Delay Start, Reverse, Overload, Motor Overheating, Oil Pressure, And Poor Treatment A Number Of Security Features;
3. English User Interface, Menu Prompts, Can Be Set Unit Operating Status, Household Appliances Of The Operating Environment;
4. Volume Control Can Be Four Sections(100%-75%-50%-25%) Or Three-Step (100%-66%-33%) And Non-Stage Control Systems;
5. A Unique Built-In Hydraulic System, No Pumps Are Guaranteed To Maintain The Best Lubricating Effect Of The Compressor, Oil Separator With Double Filtration, Oil Filtering Effect Of Good, Can Play A Maximum Capacity Of Heat Exchangers;
6. Efficient Thread Copper Tube To Enhance Heat Transfer Effects, More Energy Efficient. Using The Latest CAD/CAM Design And Processing Technology CNC Machining Center Produced, Compact Structure, Small Volume, Durable. U-Beam Structure Of The Tubes Can Be Cleaned Out Within The Overall Scale, Easy Maintenance, To Prevent Refrigerant Leakage Phenomenon;
7. Use All Imports Of The Corrugates Steel Pipe And Hyperbolic Hydrophilic Aluminum Foil, High-Speed Drilling, And Other Professional Equipment Manufacturers, Is More Closely Exposed Pipe And Fin, Heat Transfer More Efficient, With A Small Size, Light Weight, The Advantages Of More Compact And Reasonable;

Application Of The Water Chiller:
1). Customized Accept:
LingTong Company Have One Special Engineer Team For Design, They Can Make The Special Solution According To Your Working Need, Such As Customize Cooling Capacity, Special Material For Ship Use, Seawater, Corrosive, Food Industry, Juice And Wine Process And etc. Just Tell Us:
A. What's Your Water Composition? Or Industry
B. What's Your Temperature Range?
C. What's Your Chilled Water Flow Need?
D. What's The Working Ambient?
E. What Voltage Do You Need?
1. Differing Refrigerants: R22, R407, R134A Can Be Supplied On Request
2. Special Voltages: 115V 220V~240V 50 Hz Or 60 Hz (Single And Three Phase) Are Available
Then We Can Choose The Right Chiller For You.
2). Service:
A. 12 Months Warranty.
B. All Extra Parts For The Machine Can Be Purchased With Agent Price From LingTong.
C. 24 Hours Working Phone Call: +8615112554736, Email/ Skype/Trade Manager Online To Support.
D. Professional Technical Team And Sales Person Give You Regarding Troubleshooting Procedures Via Internet And Phone Any Time When Needed.
E. Free And Professional Training At Our Factory Under The Relaxed Condition.
Model   LT-40DW LT-50DW LT-60DW LT-075DW LT-085DW LT-100DW LT-120DW LT-140DW LT-160DW LT-180DW LT-200DW LT-220DW LT-240DW LT-280DW LT-320DW LT-360DW LT-400DW LT-480DW
Cooling capacity kW     50Hz/60Hz 158.3 198.3 238.6 298.3 338.3 401.2 482.3 562.3 640.2 721.3 801.2 881.2 961.2 1119.2 1279.2 1440 1598.3 1918.2
182.0 228.0 274.4 343.0 389.0 461.4 554.6 646.6 736.2 829.5 921.4 1013.4 1105.4 1287.1 1471.1 1656.0 1838.0 2205.9
USRT    50Hz/60Hz 45.0 56.4 67.9 84.8 96.2 114.1 137.2 159.9 182.1 205.1 227.9 250.6 273.4 318.3 363.8 409.6 454.6 545.6
51.8 64.9 78.0 97.6 110.6 131.2 157.7 183.9 209.4 235.9 262.1 288.2 314.4 366.1 418.4 471.0 522.8 627.4
x10 4 kcal/h 50Hz/60Hz 13.6 17.0 20.4 25.6 29.0 34.4 41.3 48.2 54.9 61.8 68.7 75.5 82.4 95.9 109.6 123.4 137.0 164.4
15.6 19.5 23.5 29.4 33.3 39.5 47.5 55.4 63.1 71.1 79.0 86.8 94.7 110.3 126.1 141.9 157.5 189.0
Input Power kW 30.4 37.7 47.3 57.8 65.2 76.2 90.2 106.3 106.3 118.3 131.2 146.3 158.9 182.3 213.2 232.1 263.3 312.3
Chilled water flow m³/h  50Hz/60Hz 27.3 34.2 41.1 51.4 58.3 69.2 83.2 96.9 110.4 124.4 138.1 151.9 165.7 193.0 220.6 248.3 275.6 330.7
31.4 39.3 47.3 59.1 67.1 79.5 95.6 111.5 126.9 143.0 158.9 174.7 190.6 221.9 253.6 285.5 316.9 380.3
chilled water pressure drop kPa 45 44 46 47 52 52 54 55 55 55 58 59 60 60 62 61 63 64
cooling water flow m³/h  50Hz/60Hz 32.5 40.7 49.3 61.4 69.6 82.3 98.7 115.3 128.7 144.8 160.8 177.2 193.1 224.4 257.3 288.3 321.0 384.6
36.6 45.8 55.5 69.1 78.3 92.7 111.2 129.8 145.3 163.4 181.5 199.9 218.0 253.3 290.4 325.5 362.3 434.2
cooling water pressure drop kPa 48 47 48 52 56 57 59 60 60 60 67 69 71 71 72 80 83 92
compressor type   Semi-hermetic screw type
Qty   1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2
Capacity control   0-25%-50%-75%-100% stepless adjustment or 0-33%-66%-100% adjustment
start-up Mode   Y-
power    3PH 380V 50Hz      (200V/220V/415V/460V 50Hz/60Hz) 
Refrigerant type   R22(R407C/R134a)
control Method   Expansion valve
Chilled water inlet/outlet pipe diameter inch 3 3 3 3 4 4 4 5 5 6 6 6 6 6 6 8 8 8
Cooling water inlet/outlet pipe diameter inch 3 3 3 3 4 4 4 5 5 6 6 6 6 5 × 2 5× 2 6 × 2 6 × 2 6 × 2
Weight shipping weight kg 820 950 1120 1300 1560 1720 2030 2200 2410 2630 2950 3050 3160 4230 4730 5380 5810 5920
running weight kg 970 1030 1270 1480 1780 1960 2250 2430 2470 2920 3210 3270 3420 4560 5150 5860 6050 6330
Note:
1.Design Coolimg condition: Evaporator inlet/outlet temperature 12 Deg.C/7 Deg.C,Condenser inlet/outlet temperature 30 Deg.C/35 Deg.C.
2.Evaporator and condenser pressure drop does not include any external pipes and the resistance of the parts
3.Installation site distribution, wiring, please refer to our unit nameplate or installation instructions
4.The company product design specifications, function, performance parameters and shape may change, without prior notice, the specific parameters please refer to our product nameplate.

Helper have designed and manufactured food processing machines and equipment since 1986. Now we can provide our clients excellent solutions in the field of meat and pastry processing, such as sausage and Ham Production Line, quick frozen leisure foods, pet foods and cheese processing, fresh and cooked noodle line, dumpling and bakery products etc. The company has been obtaining success through the persistence of quality and service, as well as by knowing customers, understanding products, implementing diversification competitive strategy and focusing on high quality and good performance machinery research and development.

production flow

Food Processing Solutions

Sausage Production Line,Applications In Food Industrial,Quick Frozen Foods,Ham Production Line

Shijiazhuang Helper Food Machinery Co., Ltd. , https://www.processings.nl

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