Product Name: Oil Control Technology Full Liquid Water Chiller Condition: New Certification: ISO Application Machine: Machining Center Application Fields: Food Processing Noise Level: Low Compressor Number: 1 Selected Voltage: 380V/50HZ Unit Structure: Integral Cooling Method: Screw Type: Water-Cooled Trademark: Sunrane Transport Package: Wooden Case or Carton Origin: China HS Code: 8418692090 Product Description Production DescriptionOil control technology full liquidWaterChiller1.Sunrane watercooledwaterchillergeneralintroduction1)LowNoise2)HighEfficientandEnergySaving3)EasyOperationandInstallation4)CompactExterior5)Highquality6)Competitiveprice7)ISO 9001 certificate2.Feartures of water chiller1) Superior performance and stabilityUsing 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 operationThe 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 savingThe 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 choiceThe 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 protectionThe 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 useSunrane 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 OrganizationsSupermarket, large-scale shopping malls, exclusive agency,Chain shops, large-scale sales,Star-rated hotels, restaurants, travel agencies, pharmacy.b.Financial OrganizationsBanks, negotiable securities, funds, insurance companies,Pawnshops;Non-profit Organizations: Telecommunications,Post offices, hospital, schools;c.Public PlacesSubway, 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.EntertainmentsMovie 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 single compressor)ModelSRS-16WS22WS28WS31WS39WS42WS49WS52WS56WS61WS67WS80WS84WS92WS100WS103WS119WS131WS142WS158WSCapacitykW5676100109137146172182198214236281296323350363419462498556104kCal/h4.86.58.69.411.812.614.815.7171820242528303136404348RT16 22 28 31 39 42 49 52 56 61 67 80 84 92 100 103 119 131 142 158 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%InputekW22.229.336.740.349.753.460.163.269.675.984.498103.5112.2120.7124.6146.4162.4172.5190.2RatedcurrentA38.65163.970.186.592.9104.6110121.1132.1146.9170.5180.1195.2210216.8254.7282.6300.2330.9EvporatorTypeHigh efficiency shell and tube dry heat exchangerWater flowm3/h1216.321.523.529.531.53739.342.545506062.5707577.590100107.5120Piping diameterDN50DN50DN65DN65DN65DN80DN80DN80DN80DN80DN100DN100DN100DN100DN100DN125DN125DN125DN125DN150PressurekPa4748484848495050545858586772727272727273condensorTypeHigh efficiency shell and tube dry heat exchangerWater flowm3/h17.823.931.133.942.445.352.755.760.865.972.886.190.898.9106.9110.8128.5141.9152.3169.5Pipig diameterDN50DN65DN65DN80DN80DN80DN100DN100DN100DN100DN100DN125DN125DN125DN125DN125DN150DN150DN150DN150presuurekPa4445454546474849555858586570707171727272RefrigerantstypeR22Inputkg17.523.831.334.142.845.753.856.961.966.973.887.992.6101109.5113.5131144.5155.8173.9SizeLmm24552455250025702860286028602860286031803225322532253505360536053720372039303930Wmm11001100110011001100110011001100110011001100110011001100110011001100110011001100Hmm14501450145015241550159016301680174018201830183018801880195019801880195019702020The unit is slightly heavykg70073090010901140140014301470150017801970219024402480265029503080330034703620Slightly heavykg76077098012201320162016601700176020002190338025702740295032103330357038103930Noted:1.The parameters are determined as follows: chilled water inlet/outlet temperature -5 °C / -10 °C; cooling water inlet / outlet temperature 30 °C / 35 °C. 2.Temperature conditions: chilled water outlet temperature range -12 ~ -2 ° C, cooling water inlet water temperature range 19 ~ 33 ° C3.The freezing side of the unit should use antifreeze such as 35% ethylene glycol or 21% calcium chloride. 4. The water side of the evaporator and condenser is designed to withstand a pressure of 1.0 MPa.5.In the nominal working condition, the fouling coefficient on the water side of the evaporator is 0.018 m2•°C/kW, and the fouling coefficient on the water side of the 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 CertificatesSituation CasesWorking ProcessFAQQ1: 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 directly.