Nanjing Lidesheng Machinery Co., Ltd.  

Product Name: Water Chiller/Chilled Water System for Concrete Mixing Process Model NO.: BSL-300WSE Condition: New Certification: CE Application Fields: Chemical Noise Level: Ordinary Compressor Number: 1 Selected Voltage: 220V / 380V / 415V / 460V, 50/60Hz Unit Structure: Integral Cooling Method: Water-cooled Type: Water-Cooled Compressor Type: Screw Compressor Refrigeration: R22/R407c/R134A frame: Indoor Type Trademark: LDS Machinery & Bosheng Transport Package: Safy Package for Sea Transport Origin: China HS Code: 84186990 Product Description Water chiller/Chilled water system for the concrete mixing process- BSL-300WSESeriesabout the unitBSL-W series industrial screw water chiller is developed by LDS Machinery based on many years of manufacturing experience of process chiller, which with the efficient, energy-saving and environmentally friendly feature.0-4 ºC glycol aqueous solution, 5-20 ºC cold water, and 20-30 ºC cold water can be provided according to the different requirements. Coldwater with a large temperature difference (import and export) of 8-20 ºC, can be used as a cold source for processes in iron and steel, medicine, electronics, chemical industry, food, and other industries.Main specificationTemperature range:Inlet water temp -32ºC~35ºCHeat transfer medium:WaterCooling capacity:98~1650 kwRefrigeration:R22/R407C/R134AFeatureExcellent performance and easy installation.Screw compressor inthe lower failure rate with a simple structure.Oxygen-free welding method for copper pipe.High efficient evaporator and condenser to save more than 30% energy.Brands of electrical appliances: Siemens, Omron, Fuji, ABB, Schneider, etc.PLC+HMI control method.Perfect safety protection, fault display, low cost for operation, and maintenance.Available optionRS 485 communication function for remote control.Power supply : 220V / 380V / 415V / 460V, 50/60Hz.Low-temperature application.Acid and alkali resistant unit for the chemical industry.Function securityH/L switchPower reverse phase protection switchAnti-freezing protectionCompressor overload protectionFailure indicator systemFailure alarm systemApplicationPlasticLeaserChemicalPrinting & LaminatingMachine toolLaboratoryIndustrial processPackingFoodRollPackingFoodRubberSpecificationModel [BSL- ***] / Parameter300WSERefrigeration CapacityKW302.1×103kcal/h259.8CompressorTypeTwin-screw semi-hermetic compressorStart ModeStar-Delta StartingInput Power(KW)64.7Operation Current(A)108.7Volume Control0-25-50-75-100% (25%for Start-up)Refrigerating FluidTypeR22(Environmental friendly refrigerant R407C can be chosen)Control ModeExternal equalizer thermostatic expansion valveCondenserTypeHigh-efficiency tube and shell heat exchangerWater PipeDN100Water Flow(m³/h)65Water Pressure Drop (Kpa)35-45EvaporatorTypeHigh-efficiency tube and shell heat exchangerWater PipeDN100Water Flow(m³/h)52Water Pressure Drop (Kpa)35-45SizeLength (mm)3000Width (mm)1100High (mm)1640Total Weight (KG)1700Running Weight (KG)1850For more information, please contact the sales engineer.