Air to Water Modular Chiller R410A
China Air to Water Modular Chiller R410A, Find details about China Chiller, Air Cooled Chiller from Air to Water Modular Chiller R410A
Basic Info.
Model NO.
VAM-80H
Application Fields
Industrial
Application Machine
CNC Machine Tools
Certification
ISO
Condition
New
Product Type
Air Cooled Chiller
Compressor
Semi- Hermetic, Twin Screw Compressor
Power Supply
380V/3pH /50Hz
Cooling Capacity
496kw
Cooling Power Input
159kw
Refrigerant
R134A
Water Side Heat Exchanger
Shell-Tube Heat Exchanger
Air Side Heat Exchanger
Tube-Fin Heat Exchanger
Fans Quantity
8
Sound Level
70dB(a)
Trademark
VENTTECH
Transport Package
Export Packaging
Specification
4530 kg
Origin
Shanghai, China(Mainland)
HS Code
8418692090
Model NO.
VAM-80H
Application Fields
Industrial
Application Machine
CNC Machine Tools
Certification
ISO
Condition
New
Product Type
Air Cooled Chiller
Compressor
Semi- Hermetic, Twin Screw Compressor
Power Supply
380V/3pH /50Hz
Cooling Capacity
496kw
Cooling Power Input
159kw
Refrigerant
R134A
Water Side Heat Exchanger
Shell-Tube Heat Exchanger
Air Side Heat Exchanger
Tube-Fin Heat Exchanger
Fans Quantity
8
Sound Level
70dB(a)
Trademark
VENTTECH
Transport Package
Export Packaging
Specification
4530 kg
Origin
Shanghai, China(Mainland)
HS Code
8418692090
Product Desciption
AIR COOLED WATER CHILLER FEATURES:
1. 11 sizes available ranging from 151.2 kW to 752.4 kW cooling capacity.
2. Hermetic scroll compressor for mod. 150÷180, semi-hermetic screw compressor for mod. 250÷760. Each compressor is equipped with a crankcase heater and a thermal overload cut-out; the screw compressor is also complete with a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line.
3. External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.
4. Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.
5. Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
6. Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
7. Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.
8. Electric panel consist of: compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker, phase sequence relay and microprocessor with function display.
9. Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
AIR COOLED WATER CHILLER OPTIONAL:
¨ Metallic filter for hydraulic circuit;
¨ Rubber antivibration mounting.
¨ Remote condenser
¨ BMS
¨ Modular design
¨ T3 (Tropical climate)
¨ Heat recovery
¨ Plate heat exchanger
AIR COOLED WATER CHILLER SPEC:
1. 11 sizes available ranging from 151.2 kW to 752.4 kW cooling capacity.
2. Hermetic scroll compressor for mod. 150÷180, semi-hermetic screw compressor for mod. 250÷760. Each compressor is equipped with a crankcase heater and a thermal overload cut-out; the screw compressor is also complete with a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line.
3. External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.
4. Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.
5. Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
6. Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
7. Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.
8. Electric panel consist of: compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker, phase sequence relay and microprocessor with function display.
9. Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
AIR COOLED WATER CHILLER OPTIONAL:
¨ Metallic filter for hydraulic circuit;
¨ Rubber antivibration mounting.
¨ Remote condenser
¨ BMS
¨ Modular design
¨ T3 (Tropical climate)
¨ Heat recovery
¨ Plate heat exchanger
AIR COOLED WATER CHILLER SPEC:
| Model-VTACC | 380Z | 500Z | 600Z | 720Z | 880Z | 1000Z | 1200Z | 1420Z | |
| cooling capacity | kW | 376 | 496 | 594 | 720 | 880 | 996 | 1203 | 1419 |
| cooling power input | kW | 124 | 159 | 187 | 234 | 285 | 318 | 381 | 466 |
| power supply | 380V/3PH /50Hz | ||||||||
| compressor | |||||||||
| compressor type | Semi- hermetic, twin screw compressor | ||||||||
| Qty/ refrigerant circuit | Nr. | 1/1 | 1/1 | 1/1 | 1/1 | 2/2 | 2/2 | 2/2 | 2/2 |
| Energy adjustment | \ | 25%,50%,75%,100% 4-step ( 50%~100% stepless as option) | |||||||
| Refrigerant | R134A | ||||||||
| Water side heat exchanger | |||||||||
| Type | Shell-and-tube heat-exchanger | ||||||||
| Water Volume | m3/h | 65.4 | 86 | 103.2 | 123.8 | 151.4 | 172 | 206.4 | 244.2 |
| Water pressure drop | kpa | 39 | 54 | 56 | 58 | 70 | 75 | 71 | 69 |
| Inlet/outlet pipe diameter | mm | DN125 | DN125 | DN125 | DN150 | DN150 | DN150 | DN200 | DN200 |
| Water side fouling factor | m2.C/kW | 0.086 | |||||||
| Air side heat exchanger | |||||||||
| Type | M shape Heat exchanger, High efficient exchanger tube + aluminum fins | ||||||||
| Fans Quantity | Nr. | 6 | 8 | 10 | 10 | 14 | 16 | 16 | 20 |
| Air Volume | m3/h | 23000x6 | 23000x8 | 23000x10 | 23000x10 | 23000x14 | 23000x16 | 23000x16 | 23000x20 |
| Motor Input | kW | 2.8x6 | 2.8x8 | 2.8x10 | 2.8x10 | 2.8x14 | 2.8x16 | 2.8x16 | 2.8x20 |
| Physical dimensions | |||||||||
| Standard type (mm) | L | 3810 | 4680 | 5880 | 5880 | 8800 | 9460 | 9460 | 11700 |
| W | 2280 | 2280 | 2280 | 2280 | 2280 | 2280 | 2280 | 2280 | |
| H | 2370 | 2370 | 2370 | 2370 | 2430 | 2430 | 2430 | 2430 | |
| Shipping weight | kg | 3320 | 4330 | 5000 | 5500 | 7750 | 8900 | 9100 | 11100 |
| Shipping weight | kg | 3520 | 4530 | 5200 | 5700 | 8050 | 9200 | 9400 | 11400 |
| Sound pressure level ** | dB(A) | 70 | 70 | 71 | 71 | 72 | 74 | 75 | 75 |
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