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300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Shandong Mgreenbelt Machinery Co.,Ltd

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Brand Name : MGreenbelt

Model Number : MG-320WSD

Certification : CE, UL

Place of Origin : China

MOQ : 1 unit

Payment Terms : T/T,L/C,WESTERN UNION

Supply Ability : 300SETS PER YEAR

Delivery Time : 25days

Packaging Details : Export plywood package

Compressor quantity : 2 units

Compressor type : Semi-hermetic screw type

Energy control : 25-50-75-100%

Cooling tower : Required

Temperature control : 5deg C ~ 30deg C

Condenser : Shell and tube

Condenser quantity : 2 piece

Evaporator type : Shell and tube

Evaporator quantity : 1 piece

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300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Benefits of water cooled chiller with 2 compressors

1- Water cooled condenser make this chiller with better cooling efficiency by cooling tower cold water instead of by air.

2- Water cooled chiller is suitable for higher working amebient temperature.

3- Higher COP

4- More safe and stable for production with 2 compressors

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Applications industry

MGreenbelt water chillers are applied in variety industries like industrial process cooling, electrochenical machining, plastic injection and moulding industry,food and beverage industry,chemical and Pharmaceutical industry,electroplating industry,etc.which can control the chilled temperature precisely and greatly improve the production.

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Main features of double compressor water cooled chiller

1- Well Known Brand Compressor
a. Chilelr have 2 unit Germany BITZER or Taiwan HANBELL brand semi-hermetic screw compressor and 2 separate circuits, 2 condensers. This 2 compressors work together for better efficiency, 2 running at 50% instead of one at 100%.

b. Two sets compressor for one chiller, each work independently, ensure safety production if one of them has problem or need maintenance.
• Most advanced patented highest precision manufacturing process.
c. Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
2- Control System
a. Microcomputer and Industrial PLC for options,combined with compressor capacity control system, precisely monitor.
b. Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, start up latency.
c. Optional operation language, menu leading, unit running state easy to adjust.
d. Easy Installation, Reliable Running
3- Design features
• Shell and tube evaporator and condenser, high efficient thread red copper tube (material change on request).
• Siemens PLC control, LCD touch screen interface, easy operation, Standard design charged.
• R22, CFC free R407c, R134a for option.
380V-415V-480V/50/60HZ, 3PH for standard design. Chiller unit can be supplied according to diffierent requirements.

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Technical Sheet for double compressor water cooled chiller

Model MG-240WSD MG-280WSD MG-300WSD MG-320WSD MG-340WSD MG-350WSD MG-400WSD MG-440WSD MG-480WSD MG-560WSD
Cooling capacity USRT 212.3 252.7 266.8 292.1 316.3 328.5 382.6 420.2 448.6 505.7
Kcal/h 642248 764368 807024 883564 956836 993644 1157216 1270908 1356908 1529424
KW 746.8 888.8 938.4 1027.4 1112.6 1155.4 1345.6 1477.8 1577.8 1778.4
Power supply 3PH-380V-50Hz
Refrigerant Type R22
Control Thermostatic expansion valve
Compressor Type Semi-hermetic screw
Power(kw) 162.6 188.8 199.4 216.2 232.6 240 276.6 306.8 325.8 366.4
Start Y-△
Capacity 25-50-75-100(%) or 25-100(%)
Evaporator Type Shell and tube
Water flow(m³/h) 128 152.4 160.9 176.1 190.7 198.1 230.7 253.3 270.5 304.9
Dia.of inlet/outlet DN150 DN200 DN200 DN200 DN200 DN200 DN200 DN250 DN250 DN250
Condenser Type Shell and tube
Water flow(m³/h) 171.5 203.2 214.6 234.5 253.7 263.1 305.9 336.5 359 404.4
Dia.of inlet/outlet(inch) DN125*2 DN125*2 DN125*2 DN125*2 DN150*2 DN150*2 DN150*2 DN150*2 DN200*2 DN200*2
Protection System Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.
Dimension L 4200 4200 4400 4400 4400 4400 4500 4500 4500 4500
W 1500 1500 1500 1500 1600 1600 1600 1600 1700 1700
H 1600 1600 1800 1800 1800 1800 1800 1800 1800 1800
Noise dB 83.1 84.2 85.2 86.3 86.6 86.9 87.1 87.3 87.6 88.4
Weight kg 4200 4500 4700 4900 5100 5200 5500 5800 6100 6500

Finished water cooled screw chiller

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Our factory

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Industrial chiller productions:

Cooling capacity from 1 tons to 500 tons

Temperature control from -30deg C to +30 deg C

Power supply: 208-240V, 380-420V,440-480V , 50HZ , 60HZ, Single phase, or 3 phase available

Refrigerant is variety like R22, R407C, R404A, R134A, R410A, R448A, R507

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

300 Tr Water Cooled Screw Chiller with Double Unit Screw Compressors Two Condenser

Information you need to Offer to us:

Applciation Industry

Cooling capacity

Inlet/outlet water temperature

Water flow rate

Power supply

Voltage/frequency

Any urgent quote or solution required for double screw compressor water cooled chiller, please contact below.

Attn: Libra Zhang

Email: chillercompressor at gmail dot com

Whatsapp/Viber / Wechat : +8618769762328

QQ: 2053526507


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