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Water-cooled Screw Condensing Units

Semi-Hermetic Water Cooled Screw Compressor Unit – Top Quality (-20~-15℃)

Semi-Hermetic Water Cooled Screw Compressor Unit – Top Quality (-20~-15℃)

The low noise, less vibrating, and long life semi-hermetic water-cooled screw compressor unit features asymmetric 5:6 rotor screw compressor for high efficiency and maximum output.

Product Description

The low noise, less vibrating, and long life semi-hermetic water-cooled screw compressor unit features asymmetric 5:6 rotor screw compressor for high efficiency and maximum output. Moreover, this screw compressor unit ensures less energy consumption as it comes with the multi-level energy control mechanism. So, you can easily control the cooling load according to the requirements. With -20~-15℃ temperature settings, this semi-hermetic water-cooled screw compressor unit meets your wide-scale refrigeration needs.


We always manufacture and test parts of all semi-hermetic water-cooled screw compressor unit carefully to maintain OEM-QUALITY standards.


Features:

· The compressor has less noise, less vibration, long life and matchless efficiency.

· Completely configured unit with world's highly reliable refrigeration accessories and parts.

· Over load, over heat, counter rotation, exhaust temperature, oil flow, oil level, and pressures level protection.

· Special protection for coil temperature

· Adjustable multiple energy regulation levels for different cooling load.

· Less energy consumption.


Main components:

· Screw compressor

· Oil separator

· Oil cooler (for air based cooling units)

· Oil returning component

· Outlet valve for sub oil

· Condenser (for water based cooling units)

· Reservoir

· Filter barrel

· Sight glass

· Spray system

· Inhale filter

· Economizer system

· Pressure protector

· Pressure gauge

· Pressure control for high, medium, and low levels

· Condenser fan

· Pressure sensor

· Control box with PCL+ and touch pad

· Storage temperature: -20~-15℃

· Power supply: 380V/3P/50Hz


Moreover, this semi-hermetic water cooled screw compressor unit with all measurements and parts is compatible with R22 refrigerant. Please contact us if you need a compressor unit for other refrigerants.

Product Features

TypeHLGS2

60L80L100L120L140L
Compressor typeTypeRC2-100BRC2-140BRC2-180BRC2-230BRC2-260B
StyleSemi-hermetic screw compressor
Quantity22222
Singe compressor energy adjustment66%-100%75%-100%
Cooling capacity and powerEvaporation -20℃Cooling capacity(KW)82114.2149.2207214
Power(KW)4155.269.496.499.4
Evaporation -25℃Cooling capacity(KW)6691.8120.2166.6172.4
Power(KW)39.653.46793.296
Evaporation -30℃Cooling capacity(KW)5272.694.8131.6136.2
Power(KW)38.251.664.889.892.6
Storage temperature( ℃)-20~-15℃
RefrigerantR22
Power supply380V/3P/50Hz
Max operation current (A)138182242316342
CondenserStyleHigh efficient pipe-shell style
Nominal flow (m^3/h)2230395257
Port sizeDN65DN80DN100DN100DN125
Portinhale port/(mm)Φ89Φ108Φ108Φ133Φ133
Liquid supply port (mm)Φ35Φ35Φ42Φ42Φ54
Boundary dimensionsA (mm)22002500250028002800
B (mm)19001900190019001900
C (mm)18001800190019001900
Installation dimension (a×b)(mm)1800×16501800×16501800×16502000×16502000×1650


Unit design condition: evaporation temperature -23℃, cooling water inlet 30℃, outlet 35℃, running with economizer


TypeHLGS2

160L180L200L220L250L
Compressor typeTypeRC2-310B-ZRC2-340B-ZRC2-370B-ZRC2-410B-ZRC2-470B-Z
StyleSemi-hermetic screw compressor
Quantity22222
Singe compressor energy adjustment75%-100%
Cooling capacity and powerEvaporation -20℃Cooling capacity(KW)267.6298.8323.4349423.8
Power(KW)121.8131.6142157.2181.6
Evaporation -25℃Cooling capacity(KW)214.8240259.8280.2340.8
Power(KW)117.8127.2137.4151.8175.4
Evaporation -30℃Cooling capacity(KW)169.6189.8205.4221.4269.4
Power(KW)113.6122.6132.4146.6169.2
Storage temperature( ℃)-20~-15℃
RefrigerantR22
Power supply380V/3P/50Hz
Max operation current (A)406440482536620
CondenserStyleHigh efficient pipe-shell style
Nominal flow (m^3/h)69768391108
Port sizeDN125DN125DN150DN150DN150
Portinhale port/(mm)Φ133Φ133Φ159Φ159Φ159
Liquid supply port (mm)Φ54Φ54Φ54Φ54Φ54
Boundary dimensionsA (mm)33003500350035003500
B (mm)20002000200020002000
C (mm)21002100210021002100
Installation dimension (a×b)(mm)2300×17502500×17502500×17502500×17502500×1750


Unit design condition: evaporation temperature -23℃, cooling water inlet 30℃, outlet 35℃, running with economizer


TypeHLGS3

90L120L150L180L
Compressor typeTypeRC2-100B-ZRC2-140B-ZRC2-180B-ZRC2-230B-Z
StyleSemi-hermetic screw compressor
Quantity3333
Singe compressor energy adjustment66%-100%75%-100%
Cooling capacity and powerEvaporation -20℃Cooling capacity(KW)123171.3223.8310.5
Power(KW)61.582.8104.1144.6
Evaporation -25℃Cooling capacity(KW)99137.7180.3249.9
Power(KW)59.480.1100.5139.8
Evaporation -30℃Cooling capacity(KW)78108.9142.2197.4
Power(KW)57.377.497.2134.7
Storage temperature( ℃)-20~-15℃
RefrigerantR22
Power suppler380V/3P/50Hz
Max operation current (A)207273363474
CondenserStyleHigh efficient pipe-shell style
Nominal flow (m^3/h)33455878
Port sizeDN80DN100DN100DN125
Portinhale port/(mm)2×Φ892×Φ892×Φ892×Φ108
Liquid supply port (mm)Φ42Φ42Φ54Φ54
Boundary dimensionsA (mm)3000300030003500
B (mm)1900190019001900
C (mm)1800180018001900
Installation dimension (a×b)(mm)2000×16502000×16502000×16502500×1650


Unit design condition: evaporation temperature -23℃, cooling water inlet 30℃, outlet 35℃, running with economizer


TypeHLGS3

210L240L270L300L
Compressor typeTypeRC2-260B-ZRC2-310B-ZRC2-340B-ZRC2-370B-Z
StyleSemi-hermetic screw compressor
Quantity3333
Singe compressor energy adjustment75%-100%
Cooling capacity and powerEvaporation -20℃Cooling capacity(KW)321401.4448.2485.1
Power(KW)149.1182.7197.4213
Evaporation -25℃Cooling capacity(KW)258.6322.2360389.7
Power(KW)144176.7190.8206.1
Evaporation -30℃Cooling capacity(KW)204.3254.4284.7308.1
Power(KW)138.9170.4183.9198.6
Storage temperature( ℃)-20~-15℃
RefrigerantR22
Power supply380V/3P/50Hz
Max operation current (A)513609660723
CondenserStyleHigh efficient pipe-shell style
Nominal flow (m^3/h)85104114124
Port sizeDN150DN150DN150DN150
Portinhale port/(mm)2×Φ1082×Φ1082×Φ1332×Φ133
Liquid supply port (mm)Φ54Φ54Φ54Φ54
Boundary dimensionsA (mm)3500370037003700
B (mm)1900210021002100
C (mm)2100210021002100
Installation dimension (a×b)(mm)2500×16502500×18502500×18502500×1850


Unit design condition: evaporation temperature -23℃, cooling water inlet 30℃, outlet 35℃, running with economizer


Installation dimensions:


Semi-Hermetic Water Cooled Screw Compressor Unit – Top Quality (-20~-15℃)

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