VG DW Series
Air Cooled Water Chiller
VEGA-DW series chillers are designed for industrial cooling processes with between 400-1000 kW. Each unit has eight capasity stage control and in this way each units provides energy saving and long-life. Each chiller unit is tested after manufacture and delivered after receiving full approval of excellence. Therefore, the devices work with full performance even under the heaviest environmental and load conditions.
• Semi Hermetic Screw type compressors
• Eight Stage Operation and Electricity Saving
• Built-in Master/Slave Feature
• Ozon-friendly refrigerant gas
• Stainless Steel evaporator
• Condensers developed to provide expected capacity at any indoor and outdoor temperature
• Compressor, water pump and fans and electrical system protected by circuit breaker fuses and motor protection switches.
• Flow Switch
• Designed for indoor and outdoor installation
• Low and High pressure switches for liquid line
• The units have protection against voltage irregularity and lack of phase. (+/- %10 )
• Advanced system control by P.L.C.
• Power and control panel in CE 2006/95/EC standards
• High efficiency, silent type axial fans
• Centrifugal type water pump
• High safety equipment required for the cooling system
Compressors;
Semi Hermetic type Screw compressor.
Condensers;
It is copper tube and aluminum fin or microchannel type according to capacity and model. It has a large surface area suitable for all kinds of environmental conditions
Evaporator;
With Shell&Tube or stainless type plate depending on capacity
Fan;
External rotor axial fans with internal thermal protection and protection grille
Electrical Panel;
Power and control panel in accordance with EN60204/1 standards
Frame;
Powder polyester paint on galvanized steel sheet to prevent rust and corrosion
Options
Low temperature kit
Inverter drive control for electrical components
Remote monitoring and control
| Technical Data | VG DW 400 | VG DW 550 | VG DW 700 | VG DW 850 | VG DW 1000 |
|---|---|---|---|---|---|
| Cooling Capacity [Q] ( Kcal / h ) | 338.840 | 459.240 | 602.000 | 722.400 | 860.000 |
| Comp. Power Input ( kW / h) | 79 | 110 | 138 | 167 | 190 |
| Fans ( n - d ) | 8 X 800 | 8 X 800 | 10 X 800 | 12 x 800 | 14 x 800 |
| Water Pump ( HP ) | - | - | - | - | - |
| Connection ( Inch ) | DN125 | DN150 | DN150 | DN150 | DN200 |
| Dimension ( w/l/h ) meter | 2,4/5,6/2,5 | 2,4/5,6/2,5 | 2,4/7,2/2,5 | 2,4/8,5/2,5 | 2,4/9,9/2,5 |
| Weight (kg) | 3200 | 3600 | 4500 | 5300 | 5900 |
*Eurovent, TS/EN 14511-4 and EN12900 design conditions are taken as reference.
Our Service Approach
As Vega Group, we offer engineering, project drawing, best price guaranteed sales, reliable assembly, fast and trouble-free service applications and spare parts and accessory support in chiller services for water cooling systems that your production facilities and corporate spaces need.
