Industrial water-cooled screw chiller/50HP screw chiller/water chiller

Industrial Water Cooled Screw Chiller /50HP screw chiller/water chiller.Product DescriptionWater-hermetic industrial chiller using advanced production technology, superior quality, compact structure, beautiful appearance. The products can be widely used in plastics, electroplating, electronics manuf

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Industrial Water Cooled Screw Chiller /50HP screw chiller/water chiller.
Product Description
Water-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:
LingTong brand industrial chiller are the perfect solution for any application, in particular for the plastic field, such as: Injection molding, extrusion(sheet & profile), blow molding, thermoforming, PET, plastic film, and other industrial field: Electroplating (surface treatment), medicine, chemical, hydraulic system, leaser, shoe-making, electronic, print, etc.

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.
specification Model No.LT-40DWLT-50DWLT-60DWLT-75DWLT-85DWLT-100DWLT-120DWLT-140DWLT-160DWLT-180DWLT-200DWLT-220DWLT-240DALT-280DALT-320DALT-360DALT-400DALT-440DALT-480DA
Cooling capacityKcal/H1038881302041525642124202416602760603422803758204050605177205951206751007636807516408101201035440119024013502001527360
Input powerKW30.937.943.956.8657490.397.6112.2135.9153.9172.4194.8195.2224.4271.8307.8344.8389.6
Max Running CurrentA7094128123140160195221254291333383431442508582666766862
Power Supply
3PH-380V 50HZ (200V/220V/415V50HZ/60HZ)
Control Mode
Thermostatic Expansion valve
Screw Semi-hermetic
Motor powerKW30.937.943.956.8657490.397.6112.2135.9153.9172.4194.897.6x2112.2x2135.9x2153.9x2172.4x2194.8x2
Start Mode
Energy adjust range%0-25-50-75-100
Shell and tube type
Cooling water VolumeM 3 /H20.72630.442.348.25568.274.980.7103.2118.6134.6152.2151.7178.8196222.2241268.6
Inlet and outlet water pipe diameterInch3"3"3"3"4"4"4"5"5"6"6"6"6"6"6"8"8"8"8"
Shell and tube type
Cooling water VolumeM 3 /H2632.537.852.159.367.783.791.6100126.5145164.1185.6186.1219.8241.4275.1241268.6
Inlet and outlet water pipe diameterInch3"3"3"3"4"4"4"5"5"6"6"6"6"5"x25"x26"x26"x26"x26"x2
Security Protection deviceCompressor over heating protection, unit overload protection device, High/low voltage protection, Anti-freeze protection, phase protection
Fusible plug,Water flow open and close
Running WeightKG970106012701480178019602250243024702920321032703420456051505860605063306730
Remark1.Cooling capacity is based on: cooling water inlet  temperature 12Degree, outlet temperature 7Degree; cooling air temperature 30Degree, outlet cooling air 40Degree
2. Working range: freeze water temperature range: 5to 35 Degree, freeze water inlet and outlet  temperature difference:3-8 Degree.
3.  Using environment: less than 35Degree.
The above products shall be subject to change and improve without any further notice. Special machines can be  customized

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