Single compressor water cooled screw chiller

Single compressor water cooled screw chiller

Model :MG-WS

No.:13

 Enquiry




Product introduction

Single Compressor Water Cooled Screw Chiller

Features

Ø Environmental friendly refrigerant R407c,R134a,R410a Available

Ø Voltage/phase/frequency optional 3 phase-220/380/415/440/460V-50/60Hz

Ø Advanced semi-hermetic 5:6 asymmetric double compressor from world-renowned brand;

Ø New screw type compressor with 20%-30% higher in efficiency;

Ø Cooling capacity control available at four steps(100%-75%-50%-25%), three steps(100%-66%-33%) or no steps control system;

Ø Stainless Steel, cast iron shell and tube evaporator (Consult Factory for specific information on your model)

Ø Electronic expansion valves for increased efficiency and precise temperature control

Ø Complete refrigerant charge from Factory

Ø Continuous Capacity control

Ø Controlled by microcomputer way

Ø Comprehensive protection system

Application

They are also widely used in Plastic Injection & Molding,Metal working, Mechanical & Engineering, Chemical & Pharmaceutical, Electronics industry, Textile, 

Electroplate, Semi-conductor testing, Water jet, Vacuum coating, Construction and Military.

Our chillers can be used in almost every industry that need cooling ,as long as your cooling product is one of industry above, please kindly contact us.

Specification

 

Water Cooled Screw Chiller 
Model MG-30W MG-40W MG-50W MG-60W MG-70W MG-75W MG-85W MG-90W MG-100W MG-110W
Cooling capacity USRT 25.1 34.2 44.9 48.9 59.6 65.4 77.1 81.4 89.1 96.4
Kcal/h 75938 103458 135794 147834 180256 197800 233060 246304 269524 291712
KW 88.3 120.3 157.9 171.9 209.6 230 271 286.4 313.4 339.2
Power supply 3PH-380V-50Hz
Refrigerant Type R22
Control Thermostatic expansion valve
Compressor Type Semi-hermetic screw 
Power(kw) 21.4 28.2 35.4 38.8 47.2 51.4 57.9 60.9 67.0 73.1
Start Y-△
Capacity 25-50-75-100(%) or 25-100(%)
Evaporator Type Shell and tube 
Water flow(m³/h) 15.1 20.6 27.1 29.5 35.9 39.4 46.5 49.1 53.7 58.1
Dia.of inlet/outlet(inch) DN50 DN65 DN80 DN80 DN80 DN80 DN100 DN100 DN100 DN100
Condenser  Type Shell and tube 
Water flow(m³/h) 20.7 28.0 36.5 39.7 48.4 53.1 62.0 65.5 71.7 77.7
Dia.of inlet/outlet(inch) DN50 DN65 DN80 DN80 DN80 DN80 DN100 DN100 DN100 DN100
Protection System Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.
Dimension L 2300 2500 2500 2500 2800 2800 3200 3200 3500.0 3500.0
W 750 750 750 750 800 800 800 800 900 900.0
H 1500 1500 1500 1500 1500 1500 1500 1500 1500 1800.0
Noise dB 73.1 73.7 74.8 78.4 79.0 79.2 79.6 80.4 80.4 83.1
Weight kg 660 700 800 975 1000 1150 1250 1400 1600 1750

Model MG-120W MG-140W MG-150W MG-160W MG-170W MG-1750W MG-200W MG-220W MG-240W MG-280W
Cooling capacity USRT 106.2 126.4 133.4 146.1 158.2 164.3 191.3 210.1 224.3 252.8
Kcal/h 321124 382184 403512 441782 478418 496822 578608 635454 678454 764712
KW 373.4 444.4 469.2 513.7 556.3 577.7 672.8 738.9 788.9 889.2
Power supply 3PH-380V-50Hz
Refrigerant Type R22
Control Thermostatic expansion valve
Compressor Type Semi-hermetic screw 
Power(kw) 81.3 94.4 99.7 108.1 116.3 120.0 138.3 153.4 162.9 183.2
Start Y-△
Capacity 25-50-75-100(%) or 25-100(%)
Evaporator Type Shell and tube 
Water flow(m³/h) 64.0 76.2 80.4 88.1 95.4 99.0 115.3 126.7 135.2 152.4
Dia.of inlet/outlet(inch) DN100 DN125 DN125 DN125 DN150 DN150 DN150 DN150 DN150 DN150
Condenser  Type Shell and tube 
Water flow(m³/h) 85.7 101.6 107.3 117.3 126.8 131.6 153.0 168.3 179.5 202.2
Dia.of inlet/outlet(inch) DN100 DN125 DN125 DN125 DN150 DN150 DN80*2 DN100*2 DN125*2 DN125*2
Protection System Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.
Dimension L 3500 3800 3800 3800 4000 4000 4000 4000 4000 4000
W 900 900 1200 1200 1200 1200 1200 1200 1200 1200
H 1800 1800 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 1750 1850 2000 2000 2200 2200 2400 2400 2400 2400

Remarks:

1. Test Cooling Condition: Chilled water inlet/outlet temperature 12°C /7°C;Cooling water inlet/outlet temperature 30°C/35°C

2. Power supply: 3Ph-380V-50HZ;with voltage allowance ±10%,voltage difference between the phase lines±2%; 

3. The data above is for R22, contact us if that for R134a,R407c and other refrigerant need;

4. There may be Changes for improvement without notice, confirm always before your order.



 Keywords:Water cooled chiller,screw chiller,Industrial water chiller,Water chiler,Water cooled screw chiller