Industrial / Commercial Air Cooled Screw Chiller For Central Air Conditioning Systems, China Industrial / Commercial Air Cooled Screw Chiller For Central Air Conditioning Systems Supplier

Industrial / Commercial Air Cooled Screw Chiller For Central Air Conditioning Systems - EKAS

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Industrial / Commercial Large Scale Air Cooled Screw Chiller For Central Air Conditioning Systems

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Specifications:

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Model | ? | EKAS065 | EKAS090 | EKAS100 | EKAS115 | EKAS125 | EKAS140 | EKAS150 | EKAS165 |
Nominal cooling
capacity | kW | 230.7 | 320.7 | 352.3 | 404.6 | 441.4 | 496.9 | 534.2 | 584.6 |
USRT | 65.6 | 91.2 | 100.2 | 115 | 125.5 | 141.3 | 151.9 | 166.2 |
×104kcal/h | 19.8 | 27.6 | 30.3 | 34.8 | 38 | 42.7 | 45.9 | 50.3 |
Nominal heating capacity* | kW | 271.4 | 350.2 | 381.4 | 425.9 | 472.1 | 538.2 | 578.6 | 633.1 |
USRT | 77.2 | 99.6 | 108.5 | 121.1 | 134.2 | 153 | 164.5 | 180 |
×104kcal/h | 23.3 | 30.1 | 32.8 | 36.6 | 40.6 | 46.3 | 49.8 | 54.4 |
Cooling compressor power | kW | 70.4 | 95.7 | 101.1 | 118.3 | 122.7 | 140.9 | 151.5 | 165.4 |
Heating compressor power* | kW | 69.5 | 96.7 | 97.2 | 115.4 | 122.5 | 138.8 | 149.2 | 163.0 |
Capacity modulation | 　 | 25% ~ 100% stepless modulation |
Startup type | 　 | Y-Δ |
Power supply | 　 | 380V/3~/50Hz |
Refrigerant | Type | 　 | R22 |
Circuit Qty. | 　 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Control mode | 　 | Electronic expansion valve |
Compressor | Type | 　 | Semi-closed double screw type |
Qty. | 　 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Lubricant | Code | 　 | EK01 |
Filling | 　 | 13x1 | 13x1 | 13x1 | 13x1 | 13x1 | 19x1 | 19x1 | 23x1 |
Fan | Type | 　 | Spiral axial fan |
Qty. | No. | 6 | 6 | 8 | 8 | 8 | 10 | 10 | 12 |
Total power | kW | 10.8 | 10.8 | 14.4 | 14.4 | 14.4 | 18.0 | 18.0 | 21.6 |
Air flow | ×104m3/h | 12 | 12 | 16 | 16 | 16 | 20 | 20 | 24 |
Air side heat exchanger | Type | 　 | Fins |
Density | piece/inch | 16FPI |
Water side heat exchanger | Type | 　 | Dry shell-tube type |
Water flow for
cooling | 3
m /h | 39.7 | 55.2 | 60.6 | 69.6 | 75.9 | 85.5 | 91.9 | 100.5 |
Pressure drop ? | kPa | 71 | 65 | 66 | 76 | 69 | 69 | 64 | 53 |
Water flow for heating* | 3
m /h | 46.7 | 60.2 | 65.6 | 73.3 | 81.2 | 92.6 | 99.5 | 108.9 |
Pipe diameter | inch | 3 | 4 | 5 | 5 | 5 | 5 | 8 | 8 |
Rated current | A | 144 | 177 | 197 | 233 | 241 | 277 | 295 | 327 |
Max. operating current | A | 194 | 242 | 260 | 303 | 314 | 361 | 385 | 425 |
Max. startup current | A | 296 | 357 | 357 | 478 | 478 | 660 | 660 | 749 |
Dimensions | Length | mm | 3200 | 3200 | 4100 | 4100 | 4100 | 5000 | 5000 | 5900 |
Width | mm | 2260 | 2230 | 2230 | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2525 | 2300 | 2460 | 2525 | 2525 | 2525 | 2525 | 2525 |
Weight of a single indoor unit | Shipment of cooling only units | kg | 3830 | 3865 | 4015 | 4165 | 4765 | 4810 | 4810 | 5380 |
Operation of cooling only units | kg | 3980 | 4015 | 4165 | 4315 | 4915 | 4966 | 4966 | 5540 |
Shipment of heat pump units | kg | 3900 | 3950 | 4100 | 4250 | 4850 | 4900 | 4900 | 5480 |
Operation of heat pump units | kg | 4050 | 4100 | 4250 | 4400 | 5000 | 5056 | 5056 | 5640 |
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Model | 　 | EKAS180 | EKAS190 | EKAS200 | EKAS210 | EKAS225 | EKAS235 | EKAS250 | EKAS275 |
Nominal cooling capacity | kW | 638.2 | 676.5 | 708.2 | 739.0 | 801.4 | 826.6 | 882.9 | 975.6 |
USRT | 181.5 | 192.4 | 201.4 | 210.1 | 227.9 | 235.0 | 251.0 | 277.4 |
×104kcal/h | 54.9 | 58.2 | 60.9 | 63.6 | 68.9 | 71.1 | 75.9 | 83.9 |
Nominal heating capacity* | kW | 682.6 | 722.9 | 776.2 | 800.4 | 867.9 | 895.7 | 944.3 | 1050.7 |
USRT | 194.1 | 205.5 | 220.7 | 227.6 | 246.8 | 254.7 | 268.5 | 298.8 |
×104kcal/h | 58.7 | 62.2 | 66.7 | 68.8 | 74.6 | 77.0 | 81.2 | 90.4 |
Cooling compressor power | kW | 170.9 | 181.0 | 194.2 | 199.1 | 211.5 | 217.3 | 245.4 | 274.1 |
Heating compressor power* | kW | 172.0 | 182.1 | 195.6 | 194.7 | 206.3 | 211.6 | 244.9 | 271.6 |
Capacity modulation | 　 | 25% ~ 100% stepless modulation | 12.5% ~ 100% stepless modulation |
Startup type | 　 | Y-Δ |
Power supply | 　 | 380V/3~/50Hz |
Refrigerant | Type | 　 | R22 |
Circuit Qty. | 　 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
Control mode | 　 | Electronic expansion valve |
Compressor | Type | 　 | Semi-closed double screw type |
Qty. | 　 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
Lubricant | Code | 　 | EK01 |
Filling | 　 | 23x1 | 23x1 | 23x1 | 23x1 | 23x1 | 23x1 | 13x2 | 19+13 |
Fan | Type | 　 | Spiral axial fan |
Qty. | No. | 12 | 12 | 14 | 14 | 16 | 16 | 16 | 18 |
Total power | kW | 21.6 | 21.6 | 25.2 | 25.2 | 28.8 | 28.8 | 28.8 | 32.4 |
Air flow | ×104m3/h | 24 | 24 | 28 | 28 | 32 | 32 | 32 | 36 |
Air side heat exchanger | Type | 　 | Fins |
Density | piece/inch | 16FPI |
Water side heat exchanger | Type | 　 | Dry shell-tube type |
Water flow for
cooling | 3
m /h | 109.8 | 116.4 | 121.8 | 127.1 | 137.8 | 142.2 | 151.9 | 167.8 |
Pressure drop of cooling water | kPa | 60 | 46 | 53 | 57 | 73 | 44 | 48 | 56 |
Water flow for heating* | 3
m /h | 117.4 | 124.3 | 133.5 | 137.7 | 149.3 | 154.1 | 162.4 | 180.7 |
Pipe diameter | inch | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Rated current | A | 344 | 361 | 392 | 394 | 424 | 434 | 482 | 536 |
Max. operating current | A | 447 | 471 | 510 | 510 | 548 | 562 | 628 | 699 |
Max. startup current | A | 749 | 882 | 882 | 882 | 882 | 882 | 719 | 901 |
Dimensions | Length | mm | 5900 | 5900 | 6800 | 6800 | 7700 | 7700 | 8100 | 9000 |
Width | mm | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2525 | 2525 | 2525 | 2525 | 2525 | 2525 | 2525 | 2525 |
Weight of a single indoor unit | Shipment of cooling only units | kg | 5500 | 5520 | 5555 | 5755 | 5805 | 5835 | 9580 | 9675 |
Operation of cooling only units | kg | 5660 | 5680 | 5715 | 5935 | 5985 | 6015 | 9880 | 9987 |
Shipment of heat pump units | kg | 5600 | 5620 | 5670 | 5870 | 5920 | 5950 | 9750 | 9850 |
Operation of heat pump units | kg | 5760 | 5780 | 5830 | 6050 | 6100 | 6130 | 10050 | 10162 |
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Model | 　 | EKAS300 | EKAS330 | EKAS360 | EKAS380 | EKAS400 | EKAS420 | EKAS445 | EKAS470 |
Nominal cooling capacity | kW | 1068.3 | 1172.4 | 1276.5 | 1346.4 | 1416.3 | 1477.9 | 1565.6 | 1653.2 |
USRT | 303.8 | 333.4 | 363.0 | 382.8 | 402.7 | 420.2 | 445.1 | 470.1 |
×104kcal/h | 91.9 | 100.8 | 109.8 | 115.8 | 121.8 | 127.1 | 134.6 | 142.2 |
Nominal heating capacity* | kW | 1157.2 | 1261.2 | 1365.3 | 1458.8 | 1552.3 | 1600.7 | 1696.1 | 1791.4 |
USRT | 329.0 | 358.6 | 388.2 | 414.8 | 441.4 | 455.1 | 482.2 | 509.3 |
×104kcal/h | 99.5 | 108.5 | 117.4 | 125.5 | 133.5 | 137.7 | 145.9 | 154.1 |
Cooling compressor power | kW | 302.9 | 322.4 | 341.8 | 365.1 | 388.5 | 398.3 | 416.4 | 434.6 |
Heating compressor power* | kW | 298.3 | 321.2 | 344.0 | 367.6 | 391.1 | 389.5 | 406.3 | 423.2 |
Capacity modulation | 　 | 12.5% ~ 100% stepless modulation |
Startup type | 　 | Y-Δ |
Power supply | 　 | 380V/3~/50Hz |
Refrigerant | Type | 　 | R22 |
Circuit Qty. | 　 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Control mode | 　 | Electronic expansion valve |
Compressor | Type | 　 | Semi-closed double screw type |
Qty. | 　 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Lubricant | Code | 　 | EK01 |
Filling | 　 | 19x2 | 23x2 | 23x2 | 23x2 | 23x2 | 23x2 | 23x2 | 23x2 |
Fan | Type | 　 | Spiral axial fan |
Qty. | No. | 20 | 22 | 24 | 26 | 28 | 28 | 30 | 32 |
Total power | kW | 36.0 | 39.6 | 43.2 | 46.8 | 50.4 | 50.4 | 54.0 | 57.6 |
Air flow | ×104m3/h | 40 | 44 | 48 | 52 | 56 | 56 | 60 | 64 |
Air side heat exchanger | Type | 　 | Fins |
Density | piece/inch | 16FPI |
Water side heat exchanger | Type | 　 | Dry shell-tube type |
Water flow for
cooling | 3
m /h | 183.7 | 201.7 | 219.6 | 231.6 | 243.6 | 254.2 | 269.3 | 284.4 |
Pressure drop of cooling water | kPa | 67 | 50 | 57 | 67 | 78 | 85 | 49 | 54 |
Water flow for heating* | 3
m /h | 199.0 | 216.9 | 234.8 | 250.9 | 267.0 | 275.3 | 291.7 | 308.1 |
Pipe diameter | inch | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Rated current | A | 590 | 639 | 687 | 735 | 785 | 788 | 828 | 868 |
Max. operating current | A | 770 | 832 | 894 | 957 | 1020 | 1020 | 1072 | 1124 |
Max. startup current | A | 955 | 1044 | 1092 | 1226 | 1274 | 1276 | 1276 | 1316 |
Dimensions | Length | mm | 9900 | 10800 | 11700 | 12600 | 13500 | 13500 | 14400 | 15300 |
Width | mm | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 | 2260 |
Height | mm | 2525 | 2525 | 2525 | 2525 | 2525 | 2525 | 2525 | 2525 |
Weight of a single indoor unit | Shipment of cooling only units | kg | 9670 | 10820 | 11060 | 11075 | 11160 | 11560 | 11660 | 11720 |
Operation of cooling only units | kg | 9982 | 11140 | 11380 | 11395 | 11480 | 11920 | 12020 | 12080 |
Shipment of heat pump units | kg | 9850 | 11010 | 11250 | 11290 | 11390 | 11790 | 11890 | 11950 |
Operation of heat pump units | kg | 10162 | 11330 | 11570 | 11610 | 11710 | 12150 | 12250 | 12310 |
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Description:

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Inheriting the supreme air cooling design from EK Italy and equipped with the leadingedge European design for large-scale air cooled units, EKASscrew-type air-cooled chiller (heat pump) units feature patented double screw compressors and high-efficiency dry evaporators. With optimized system configuration, units of this series are efficient, energy saving, reliable, easy to maintain and cost-effective (low operation cost). They are ideal choices for central air conditioning systems of hotels, guest houses, office buildings, schools, hospitals and factories, etc.

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Applications:

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Business Organizations | supermarket, large-scale shopping malls, exclusive agency, chain shops, large-scale sales, star-rated hotels, restaurants, travel agencies, pharmacy. |
Financial Organizations | Banks, negotiable securities, funds, insurance companies, pawnshops; Non-profit Organizations: Telecommunications, post offices, hospital, schools; |
Public Places | subway, airports, stations, gas stations, toll stations, bookstores, parks, exhibition halls, stadiums, museums, convention centers, ticket agencies, HR market, lottery centers; Real Estate Property: Apartments, villas, offices, commercial buildings, model rooms, property brokers; |
Entertainments | Movie theaters, fitness halls, country clubs, clubs, massage rooms, bars, cafes, Internet bars, beauty shops, golf course |
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Competitive Advantage:

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# # Patent-protected Double Screw Compressor - High Efficiency, Low Noise
# Efficient Heat Exchanger with Outstanding Performance
# Reliable and Precise Control by Electronic Expansion Valve
# W-shaped Air-side Heat Exchanger for Better Performance
# Wide Operation Range and Long Service Life
# Patented Airscrew Fan - High Air Flow with Low Noise
# Easy Installation, Simple Maintenance
# Compact Structure, Easy Installation
# Precise Control, Reliable Operation
# Electronic Expansion Valve VS. Thermostatic Expansion Valve VS. Throttle Orifice Plate
# Smart Control &Centralized control

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Guangdong EuroKlimat Air-Conditioning & Refrigeration Co., Ltd

Address: Euroklimat Industrial Park, Huangjiang Dongguan Guangdong China, Dongguan, Guangdong, China, 523766
Tel: 86-769-83660888
EUROKLIMAT (EK) was established in 1963 in Italy. For the past half a century, it has become famous as an energy-saving air-conditioning manufacturer in Italy and globally. Continuous innovation, new product development and top manufacturing quality are the driving force behind this growth. EUROKLIMAT (EK) pursues the ideals of protecting the environment, providing physical comfort and adopting energy-saving into the whole process of product R&D, manufacturing and service. Our products covering residential, commercial and close control air-conditioner are manufactured according to the global generally accepted standards.