air - cooled screw chillers

Release time:
2017-10-21 18:18:29
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564

Product Details

air - cooled screw chillers
Technical Parameters of air screw chiller

modelBST-030CSBST-040CSBST-050CSBST-060CSBST-070CSBST-080CSBST-100CSBST-120CDBST-140CDBST-160CDBST-180CDBST-200CDBST-220CDBST-240CD
Rated Cooling CapacityBtu/h261700.4356895.2468126.4509752.8621325.2681717.6848905.61019505.61242650.41363435.21607052.01697811.21857492.82213705.6
Kcal/h65962.089956.0117992.0128484.0156606.0171828.0213968.0256968.0313212.0343656.0405060.0427936.0468184.0557968.0
KW76.7104.6137.2149.4182.1199.8248.8298.8364.2399.6471.0497.6544.4648.8
power input3P/380V-460v/50HZ-60HZ
compressor powerKW27.7036.5045.8050.2061.1066.5078.80100.40122.20133.00149.80157.60173.40210.40
compressor quantity11111112222222
capacity regulator33-66-100%25-50-75-100%
starting modelY-△STARTING
orifice setheating power expansion    valve
protectorLack phase, reverse phase protection,    compressor overload protection, high and low pressure protection, water    temperature to pass low, high protection, protection of frost protection,    water flow over low protection, etc
RefrigerantR22/R407C
Comdensorshell tube type
cooling air flowm3/h300004000050000600007000080000100000120000140000160000180000200000220000240000
Diameter of standard    nippleDN444668812121216162424
Evaporatorshell tube type
cooled water flowm3/h13.1917.9923.6025.7031.3234.3742.7951.3962.6468.7381.0185.5993.64111.59
Diameter of standard    nippleDN808080100100100125125150150150200200200
sizeLmm2400240024003500350048004800700070009200920092001380013800
Wmm16001600160016001600160018501600160018501850185018501850
Hmm25002500250025002500250025002500250025002500250025002500
weightKg1300150018001900205030003350360038504100670077001005015500

features:
 1. Besten air-cooled screw compressor is imported from TAIWAN,France and so on, being of  high-quality built-in safe protection, with low noise, the electricity of province is durable.
 2. Cooling capacity range: 76.7kw~648.8kw 
 3. Normal conditions: Chilled water inlet temperature is 12 degree, outlet temperature is 7 degrees. Cooling water inlet temperature is 30 degrees, outlet temperature is 35 degrees. But the lowest temperature can be -25 degress.
 4. Stardard Input power: 3P-380V-50Hz, Allowable fluctuate voltage: ± 10%, allowable voltage difference 460V/3P/60HZ,415V/3P/50HZ,Can also be customized according to customers’request
 5. The quantity of compressor can be one or two ,each compressor is independent refrigeration system. Each other run independently.when the one is working ,the other can be working or not.
 6. Use PLC microcomputer control from Germany Siemens LCD touch screen, both English and Chinese human-machine interface. 
 7. Wide range of variable chilled water temperature to meet the industrial requirements throughout whole year. 
8.Our standard refrigerant is R22, but you can choose to use environmental refrigerant such as R407C , R134A or R507.

Parameter list of screw air - cooled screw chillers

modelRated Cooling Capacitycompressor powercompressor quantityCooling air volumefan quantitycooled water flowDiameter of standard    nipplesizeweight
LWH
BST-030CS261700.46596227.70130000413.1924802400160025001300
BST-040CS356895.28995636.50140000417.9912802400160025001500
BST-050CS468126.411799245.80150000423.5984802400160025001800
BST-060CS509752.812848450.20160000625.69681003500160025001900
BST-070CS621325.215660661.10170000631.32121003500160025002050
BST-080CS681717.617182866.50180000834.36561004800160025003000
BST-100CS848905.621396878.801100000842.79361254800185025003350
BST-120CD1019506256968100.4021200001251.39361257000160025003600
BST-140CD1242650313212122.2021400001262.64241507000160025003850
BST-160CD1363435343656133.0021600001268.73121509200185025004100
BST-180CD1607052405060149.8021800001681.0121509200185025006700
BST-200CD1697811427936157.6022000001685.58722009200185025007700
BST-220CD1857493468184173.4022200002493.6368200138001850250010050
BST-240CD2213706557968210.40224000024111.594200138001850250015500