Water Cooled Screw Compressor Industrial and Commercial Use Chiller

Production Description1.Sunrane watercooledwaterchillergeneralintroduction1)LowNoise
2)HighEfficientandEnergySaving
3)EasyOperationandInstallation
4)CompactExterior
5)Highquality
6)Competitiveprice
7)ISO 9001 certificate2.Feartures of water chiller1) Superior performance and stability
Using high-quality imported twin-screw compressors, the moving parts are only 1/10 of the reciprocating compressor, and the vibration is only 1/5 of the reciprocating compressor. Radial and axial use of high-precision German FAG and Swedish SKF bearing combination, combined with axial thrust balancing drum, effectively balance axial load, failure rate is only 1/10 of reciprocating compressor, plus world brand control The components ensure that the screw chiller can operate safely and stably for a long time.2) High efficient and easy operation
The use of a more efficient screw compressor than a reciprocating compressor combined with a highly efficient heat exchanger makes the water-cooled screw industrial chiller highly adaptable and highly efficient.3) Environmental protection and energy saving
The screw compressor has partial load function. Through multi-head coordination and PLC control technology, the best energy efficiency ratio can be achieved at full load or partial load. The energy output is automatically adjusted according to actual needs, which significantly reduces your operation. Cost, we can provide multi-stage and stepless energy adjustment for you to choose.4) Flexible choice
The chiller is a flexible combination of various compressors, which can provide a variety of models and different cooling capacity for you to choose, to meet the required cooling capacity of the chiller. At the same time, we can flexibly customize according to your non-standard requirements.5) Security protection
The water-cooled screw chiller provides complete protection from the refrigeration system, the electrical system to the water system, and fully guarantees the safe and normal operation of the water-cooled screw refrigeration unit. It has the safety protection of compressor motor overheating, overcurrent, phase sequence abnormality, excessive exhaust gas temperature, high pressure, low pressure, low differential pressure, freezing point and current interruption.6) Easy to use
Sunrane chiller adopts advanced PLC control technology to realize "one button start" and fully automatic operation. We can also realize multi-machine joint control, remote control and convenient connection with building automation system according to your requirements. The screw chiller display is available in both English and Chinese for easy understanding of the operating status of the water-cooled screw industrial refrigeration unit, and truly humanized operation and management.Production ShowApplication of water chillera.Business Organizations
Supermarket, large-scale shopping malls, exclusive agency,Chain shops, large-scale sales,Star-rated hotels, restaurants, travel agencies, pharmacy.b.Financial Organizations
Banks, negotiable securities, funds, insurance companies,Pawnshops;Non-profit Organizations: Telecommunications,Post offices, hospital, schools;c.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;d.Entertainments
Movie theaters, fitness halls, country clubs, clubs, massage rooms,Bars, cafes, Internet bars, beauty shops, golf course.Parameter of screw type water chiller Water chiller screw low temperature chiller (0 °C double compressor)ModelSRS-43WD57WD77WD83WD103WD111WD130WD136WD149WD164WD179WD213WD226WD242WD259WD262WD312WD346WD371WD410WDCapacitykW1502022702923623904564785245766287487948529129201096121813061442104kCal/h1317232531343941455054646873797994105113124RT43 57 77 83 103 111 130 136 149 164 179 213 226 242 259 262 312 346 371 410 Operation typePLC programmable controller fully automatic controlpower380V/3N/50HzCompressortype5-6Asymmetric semi-closed twin screw compressorStart TypeY-△StartEnerge0-16.5-33-50-66-83.5-100%0-12.5-25-37.5-50-62.5-75-87.5-100%InputekW43.857.872.479.498.2105.4118.6124.8137.4149.8166.6193.6204.4221.4238.4246289320.6340.6375.4Rated
currentA76.2100.6126138.2170.9183.4206.4217.2239.1260.7289.9336.9355.7385.2414.8428502.9557.8592.6653.2EvporatorTypeHigh efficiency shell and tube dry heat exchangerWater flowm3/h32.542.557.562.577.58597.5102.5112.5125135160170182.5197.5197.5235262.5282.5310Piping diameterDN80DN80DN100DN100DN125DN125DN125DN125DN125DN150DN150DN150DN200DN200DN200DN200DN200DN200DN200DN250Water pressurekPa5051515253545658616868707173737374757577condensortypeHigh efficiency shell and tube dry heat exchangerWater flowm3/h38.445.962.167.583.791.8105.3110.7121.5135145.8172.8183.6197.1213.3213.3253.8283.5305.1334.8Piping diameterDN65x2DN65x2DN80x2DN80x2DN80x2DN100x2DN100x2DN100x2DN100x2DN100x2DN125x2DN125x2DN125x2DN125x2DN150x2DN150x2DN150x2DN150x2DN200x2DN200x2PressurekPa4445464851535558596565686870707172727373RefrigerantstypeR22Inputkg42.657.476.883103110.8129.6136149163.8178.6212.6225.8242.2259.4270.2311.6346.4371.4410sizeLmm33703370347034703500350035003600378037803895389038903890389039504080420042004350Wmm900900110011001300130013001300130013001300130015001500150015001500150015001500Hmm14401440153015801760178018201875197019802050205022302230226022602280228022802280The unit is slightly heavykg16501850230024002800300031003200400045005300600063007000730076008100830084009200Operation heavykg19002150255027503350355036003750445049506050660068007550785080508600890090009800Noted:1.The parameters are determined as follows:chilled water inlet/outlet temperature5ºC/0ºC;cooling water inlet / outlet temperature 30ºC/35ºC. 2.Temperature conditions: chilled water outlet temperature range-2~8ºC, cooling water inlet water temperature range19~33ºC3.20% ethylene glycol or 15% calcium chloride should be used in the refrigeration side medium of the unit.. 4.The design pressure on the water side of evaporator and condenser is as follows:1.0MPa.5.In nominal condition, the fouling coefficient on the water side of evaporator is 0.018 M2 C/kW, and that on the water side of condenser is 0.044 M2 C/kW.; 6.In addition to the above specifications and requirements, the company can provide non-standard products according to customer requirements.Our Certificates
Situation CasesWorking Process
FAQQ1: Could you help us to recommend the model for our project?
A1: Yes, we have engineer to check the details and make the scheme for you. based on the following: 1)Cooling capacity; 2) Refrigerant; 3) Ambient temperature; 4)Voltage; 5) Be used for what industry? 6)Any other special requirements?Q2: How to ensure your product with good quality?
A2: All our products with CE certificate. And use the well-know brand accessories, such as copeland, danfoss compressor, also can be customized. The units will be tested before package and the Qualified rate is up to 99.9%.Q3: What's the warrenty?
A3: 1year warrenty for free if confirmed by both side damage in the quality reason.Q4: Are you amanufacturer?
A4: Yes, we have more than 10 years in water chiller business. Also have patent on the water chiller appearence. The control box design make the unit safety and stably.Q5: How can Iplace an order?
A5: Contact us via made in China or call us 0086-13061879223 directl