China Water-Cooled Chillers Water Chiller Chiller

Special features:
1.Low-temperature screw chillers are a series of chillers developed by our company for the special low-temperature environment, the unit provided five low temperature environment including 0 °C /-5 °C /-10 °C ~ 15 °C/ -35 °C, at the same time ,the unit is equipped with an economizer ,which can improve the unit's energy efficiency ratio by 15-25%.2.In addition to the common ethylene glycol solution,the coolant of the unit is sodium chloride and calcium chloride. We normally use sodium chloride when the liquid lower than -15 °C, and use calcium chloride lower than -35 °C.3.Single compressor unit refrigerating capacity range is 14200~1018300 kcal/h, double compressor refrigerating capacity range is 28400~2036600 kcal/h, frozen water solution temperature range is -35°C~10°C, cooling water temperature range of 15 °C ~ 40 °C.4.Unit adopts advanced PLC control technology, automatic control to realize intelligent management, the energy-saving double screw compressor with high efficient brand and high quality of condenser and evaporator, and adopt advanced manufacturing technology and scientific design to achieve the best match.5.There are many options for refrigerants such as R407C/R404A, the unit has high and low pressure, phase sequence, over current, overheat, exhaust temperature, high temperature, low temperature, water and other protective measures, make the unit run safely, stably and efficiently, greatly lengthened the service life of the unit and reduce the occurrence of failure.6.All products in line with national standards have passed the national testing system testing.Specification TableModelYY-100SWYY-140SWYY-180SWYY-200SWYY-230SWYY-260SWYY-300SWYY-340SWYY-370SWYY-410SWYY-470SWYY-510SWYY-550SWRefrigerantR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404AR22R404ACooling capacity
(kw)-10ºC47.152.965.670.586.091.792.0101.4119.4122.2123.4136.9145.4157.9171.6182.6185.7201.2200.4217.2243.3258.2254.3272.6285.5301.6-15ºC39.742.552.856.669.173.774.081.495.998.199.1110.0117.0126.8138.0146.7149.4161.6161.1174.5195.9207.4204.6219.0229.9242.3-20ºC30.133.842455558.558.964.776.377.978.987.393.3100.7110Recycling MacFiltration Equipment & Parts hine 116.5119.1128.4128.3138.5156.2164.7163.1173.9183.3192.4Input powerkw18.122.924.430.030.638.233.642.742.549.943.856.148.663.958.072.862.778.869.388.180.1104.085.8109.894.4120.9Running currentA32.839.744.252.256.967.460.974.076.587.778.597.386.7110.2102.8125.5109.8135119.1148.9137.9175.8150.0186.7162.8204.6Power supplyV3Phase/380V/50HzProtectorCompressor overheating,over current,high and low pressure,over temperature,flow switch,phase sequence,phase missing,exhaust overheating,anti-freezingRefrigerant charge quantitykg17.022.028.033.037.042.050.055.061.065.075.081.093.0Temperature control range5~35ºCTemperature control accuracy±1ºCCapacity control%0%,33%,66%,100%0%,25%,50%,75%,100%CompressorTypeSemi-closed twin-screw typePoPipe & Tube System wer(KW)18.122.924.430.030.638.233.642.742.549.943.856.148.663.958.072.862.778.869.388.180.1104.085.8109.894.4120.9Current32.839.744.252.256.967.460.974.076.587.778.597.386.7110.2102.8125.5109.8135.0119.1148.9137.9175.8150.0186.7162.8204.6Quantity1.0CondenserTypeShell and tube typeWater side max preesure(Mpa)1.0Dia of pipe to condenser(inch)2-1/2"3"4"5"6"Cooling water flow(m³/h)21.028.035.042.049.056.063.070.077.084.091.098.0105.0Water pressure drop(kpa)38.043.046.048.049.052.0EvaporatorTypeShell and tube typeWater side max preesure(Mpa)Printing Machinery 1.0Dia of pipe to evaporator(inch)2-1/2"3"4"5"6"Chilled water flow(m³/h)18.024.030.036.042.048.054.060.066.072.078.084.090.0Water pressure drop(kpa)36.037.042.044.048.0Running noisedB74.0Boundary dimensionL(mm)1900.01900.01980.01980.02150.02200.02300.02300.02400.02400.02500.02500.02650.0W(mm)900.0900.0950.0950.01050.01050.01150.01150.01200.01200.01250.01250.01400.0H(mm)1450.01450.01550.01550.01600.01650.01650.01720.01720.01780.01850.01850.01950.0Total weightKG1380.01490.01550.01700.01800.01950.02130.02280.02460.02650.03080.03460.03900.0Running weightKG1480.01600.01720.01880.02030.02210.02360.02580.02830.03040.03520.04100.04500.0Remarks
Cold quantity is calculated on the water inlet temperature 12 ºC, the outlet temperature 7 ºC, cooling water inlet temperature 30 ºC, the outlet temperature 35 ºC.
The outlet temperature range of ice water: 5~20ºC;Cooling water outlet temperature range: 15~35ºC.Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL
After-salesservice
12 months quality warranty since the date of delivery.
Cost price to buy extra parts with Chillers from Yiyun if needed.
7/24 online service by e-mail and Telephone Calling.