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Semi-Hermetic Flooded Chiller Stainless Steel Construction CE Certified for Pharmaceutical Cleanrooms1
Other Equipment ComponentsWater ChillerChiller
Jiangsu Sujing Group Co., Ltd.
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Product DescriptionProduct DescriptionType[SJSW-***A1]2030405060Cooling workingconditionRefrigeration capacityU.S.RT21.632.333.153.964.7kW75.8113.7151.6189.5227.5Input powerkW1522.53037.545COPkW/kW5.15.15.15.15.1Chilled water flowm3/h1319.626.132.638.1Chilled water pressure dropkPa2627304536Cooling water flowm3/h15.623.431.23946.9Cooling water pressure dropkPa2829394839CompressorTypeFully enclosed scroll compressorQuantity23456Start-up wayDirect StartEnergy control%0-100%(Level 2)0-100%(Level 3)0-100%(Level 4)0-100%(Level 5)0-100%(Level 6)Power supply380V/3N 50HzCondenserTypeWater-cooled shell and tube typeQuantity11111EvaporatorTypeDry shell and tube typeQuantity11111RefrigerantTypeR410aTemperature controlWater temperature PID controlChilled water inlet/outlet waterpipe diameterDN65DN8ODN8ODN8ODN100Cooling water inlet/outlet waterpipe diameterDN85DN8ODN8ODN8ODN100Connection typeExternal threadFlangeFlangeFlangeFlangeThermal insulation materialPixel flexible closed foam thermal insulation materialSpecificationThe SJSW series inherits the hallmark features of American flooded screw chillers: high efficiency, energy savings, superior reliability, and simple, convenient control.Enhanced heat exchange tubes significantly boost the vessel's heat transfer capacity. Coupled with twin screw compressor technology, this greatly improves system efficiency.The multi-compressor design not only enhances partial load efficiency but also improves unit redundancy for better reliability.Equipped with Siemens controllers and a touchscreen LCD panel, the unit allows easy operation and monitoring.We have intentionally avoided unnecessary and complicated features, focusing instead on simplicity and reliability. This economical and practical twin screw chiller is designed to meet customer needs without overcomplication.1.Patented Twin Screw Compressor, High Efficiency and Low NoiseSujing utilizes well-known brand semi-hermetic twin screw compressors, offering higher efficiency and reliability. The compressor features suction cooling for excellent heat dissipation.The motor directly drives the rotor, resulting in fewer moving and wear-prone parts and delivering high mechanical efficiency.2.Simple Oil Return Without the Need for an Oil PumpFeaturing a unique compressor oil return design, the system enables straightforward oil return without requiring an oil pump, effectively eliminating the risk of heat exchanger freeze damage.3.Twin-screw compressor linear measurementThe patented 5:6 asymmetric rotor tooth shape is used and is processed by a special high-precision rotor grinding machine, with good precision and stable quality. Under continuous operation, the rotor can maintain the optimal clearance value to achieve the highest efficiency requirements.Other hot-sale products of SUJING chiller seriesModular air source water chillerAir cooled screw cold water chillerSimultaneous cooling and heating screw heat pump units(Click picture and view more....)Jiangsu Suing group Co.,Ltd,established in 1970,state-owned, a national creative pilot andnational key high-tech enterprise, dedicated to technological innovation, equipment manufacturingand effective energy-saving overall solutions in the field of clean and environmental protection andcontinues to promote high-quality development of the enterprise.We have set up a three-dimensional innovation platform of "institute+stationtengineeringcenter"actively caried out various forms of production, teaching, research andapplication cooperation withuniversities and colleges at home and abroad, and achievedremarkable innovation results in scientificand technological project research anddevelopment, patent application, standard formulation, etc.We have won many honors,such as the National intellectual Property Advantage Enterprise, theNational Contractabiding Enterprise, the Pioneer Enterprise in China's industrial industry, the JiangsuProvince Enterprise Technology Innovation Award, and the Top 100 innovative Enterprises in Jiangsu Province.Sujing group specializes in manufacturing of heat pumps, air conditioners, dehumidifers,chillers,fan coils and customized projects.Products are widely applied for new information technology,newenergy, electronic communications, commercial and industrial buildings; exported to many countriessuch as United States, Hungary, Turkey,Kazakhstan,indonesia etc. with excellent global vision andbrand awareness.FAQ1.Who are we?Established in 1970 as a state-owned enterprise, Jiangsu Suing Group Co., Ltd. is a NationalInnovation Pilot Enterprise and National Key High-Tech Enterprise dedicated to advancing technological innovation, inteligent equipment manufacturing, and energy-saving integrated solutions in the clean environmental protection sector. With a steadfast commitment to sustainable development, we drive high-quality growth through cutting-edge technologies and industry leadership.2.How can we guarantee quality?A: Always final inspection before shipment.3.What can you buy from us?A: Dehumidifiers,Chillers & AC Terminal,Heat Pump4. Why should you buy from us not from other suppliers?A:Innovation Ecosystem: Built a multidimensional R&D platform-"institute + ResearchStation + Engineering Center", achieving breakthroughs in green technology R&D, patentapplications,and industry standards. Cutting-Edge Manufacturing: Specialize in heat pumps, industrial air conditioners,dehumidifi. ers,chillers, fan coil units, and customized HVAC solutions.Global lmpact: Products serve new-generation IT, renewable energy, electronics, and com-mercial/industrial sectors.5.What services can we provide?A: Accepted Delivery Terms: FOB,,CIF,EXW;Accepted Payment Currency: USD, EUR,CNY.Accepted Payment Type: T/T,L/CLanguage Spoken: English, Chinese;
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