20rt-180rt Air Cooled Water Screw Chiller for Central Air Conditional

Product Name: 20rt-180rt Air Cooled Water Screw Chiller for Central Air Conditional Model NO.: LT-60DA Condition: New Certification: CE, SGS Application Machine: Machining Center Application Fields: Plastic Noise Level: Low Compressor Number: 1 Selected Voltage: 380V/50HZ Unit Structure: Integral Cooling Method: Air-cooled Type: Air-Cooled Cooling Capacity: 152564kcal/H; 177kw Refrigerant: R22 Power: 3pH-380V-50Hz(200V/220V/415V-50Hz/60Hz) Compressor Brand: Bitzer Compressor: Screw Semi-Hermetic Evaporator: Shell and Tube Condenser: Efficient Air Cooling Type Internal Thread Copper Fan: 6 Weight: 2860 Kg Working Environment: Under 35 Degree Trademark: LingTong Transport Package: Standard Wooden Case, Special Needs Provided Specification: Standard quality. SGS, CE Origin: Shenzhen, Guangdong HS Code: 8418692090 Product Description Industrial chiller plant, air cooled screw water chiller plant, LT-100DA, 100HP Air cooled screw chiller Product Description:Air-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 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 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;8. No need to install cooling towers, cooling water pumps and other equipment for water scarcity and poor water quality areas. It can be installed on the roof, rooftops and other open spaces, no special room is needed, saving space;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 industryB. 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 request2. Special voltages: 115V 220V~240V 50 Hz or 60 Hz (Single and Three Phase) are availableThen we can choose the right chiller for you.ModelLT-40DALT-50DALT-60DALT-070DALT-080DALT-100DALT-120DALT-150DALT-170DALT-200DALT-240DANominal Cooling CapacitykW 50Hz/60Hz118.1150.2176.3205.1232.2298.3342.4443.1556.3602.3712.3135.8172.7202.7235.9267343393.8509.6639.7692.6819.1USRT 50Hz/60Hz33.642.750.158.36684.897.4126158.2171.3202.6118.1150.2176.3205.1232.2298.3342.4443.1556.3602.3712.3x10 4 kcal/h 50Hz/60Hz10.112.915.117.619.925.629.33847.751.66111.614.817.420.222.929.433.743.754.859.470.2Compressor PowerkW37.347.255.266.273.294.6108.3137.6172.3191.3221.3Capacity control0-25%-50%-75%-100% stepless adjustment or 0-33%-66%-100% adjustmentStart-up ModeY-Power3PH 380V 50Hz (200V/220V/415V/460V 50Hz/60Hz)RefrigerantTypeR22(407C)Loop11111111222Control MethodExpansion valveCompressorTypeSemi-hermetic screw typeQty11111111222CondenserTypeSpiral axial flow fanPowerkW4.85.26.17.49.210.912.314.222.324.327.6Cooling air flowx10 4 m³/h 50Hz/60Hz5.26.57.7910.11314.919.224.226.4315.77.38.51011.314.516.621.326.929.334.5TypeFinnedEvaporatorTypeShell and tubeChilled water flowm³/h 50Hz/60Hz20.3125.8330.3235.2839.9451.3158.8976.2195.68103.6122.5223.3629.7134.8740.5745.935967.7387.65110.04119.13140.89Pressure DropkPa5664657168767268666468Connection Pipe Diameterinch33334445666DimensionLengthmm20002200250032003500400048006200680078008800Widthmm15001700185019501950195019502000200019501950Heightmm20002000215022002200220022002200220022002200WeightShipping weightkg13001620193022602420286032504200445048505300Running weightkg13901870221024202680302034604430468051205630Note:1.Design Coolimg condition: outside dry bulb temperature 35 Deg.C,Leaving water temperature 7 Deg.C,water flow 0.172m³/ (h.kW).2.Evaporator pressure drop does not include any external pipes and the resistance of the parts3.Installation site distribution, wiring, please refer to our unit nameplate or installation instructions4.The company product design specifications, function, performance parameters and shape may change, without prior notice, the specific parameters please refer to our product nameplate.