Gold Member Since 2017
Audited Supplier
Shanghai Venttech Refrigeration Equipment Co., Ltd.

Chiller, Air Cooled Chiller, Industrial Chiller manufacturer / supplier in China, offering HVAC Cooling System Commercial Water Chiller, Air Cooled Industrial Radiators for Water Cooling, Hot Sell Air Cooled Modular Screw Chiller and so on.

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HVAC Cooling System Commercial Water Chiller

FOB Price: US $1,588 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,588/ Piece
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Port: Shanghai, China
Production Capacity: 1500units Per Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: VTACC-600Z
  • Cooling Method: Air-cooled
  • Selected Voltage: 380V/50HZ
  • Noise Level: Low
  • Application Machine: CNC Machine Tools
  • Condition: New
  • Compressor: Semi- Hermetic, Twin Screw Compressor
  • Cooling Capacity: 496kw
  • Refrigerant: R134A
  • Air Side Heat Exchanger: Tube-Fin Heat Exchanger
  • Sound Level: 70dB(a)
  • Transport Package: Export Packaging
  • Origin: Shanghai, China(Mainland)
  • Type: Air-Cooled
  • Unit Structure: Integral
  • Compressor Number: 1
  • Application Fields: Industrial
  • Certification: ISO
  • Product Type: Air Cooled Chiller
  • Power Supply: 380V/3pH /50Hz
  • Cooling Power Input: 159kw
  • Water Side Heat Exchanger: Shell-Tube Heat Exchanger
  • Fans Quantity: 8
  • Trademark: VENTTECH
  • Specification: 4530 kg
  • HS Code: 8418692090
Product Description
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.
¨ Metallic filter for hydraulic circuit;
¨ Rubber antivibration mounting.
¨ Remote condenser
¨ Modular design
¨ T3 (Tropical climate)
¨ Heat recovery
¨ Plate heat exchanger

cooling capacitykW37649659472088099612031419
cooling power inputkW124159187234285318381466
power supply                                         380V/3PH /50Hz
compressor typeSemi- hermetic, twin screw compressor
Qty/ refrigerant circuitNr.1/11/11/11/12/22/22/22/2
Energy adjustment\25%,50%,75%,100% 4-step ( 50%~100% stepless as option)
Water side heat exchanger
TypeShell-and-tube heat-exchanger
Water Volumem3/h65.486103.2123.8151.4172206.4244.2
Water pressure dropkpa3954565870757169
Inlet/outlet pipe diametermmDN125DN125DN125DN150DN150DN150DN200DN200
Water side fouling factorm2.C/kW0.086
Air side heat exchanger
TypeM shape Heat exchanger, High efficient exchanger tube + aluminum fins
Fans QuantityNr.68101014161620
Air Volumem3/h23000x623000x823000x1023000x1023000x1423000x1623000x1623000x20
Motor InputkW2.8x62.8x82.8x102.8x102.8x142.8x162.8x162.8x20
Physical dimensions
Standard type (mm)L381046805880588088009460946011700
Shipping weightkg332043305000550077508900910011100
Shipping weightkg352045305200570080509200940011400
Sound pressure level **dB(A)7070717172747575

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