SFA Series

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Special Features

  • Use two or more compressors to perform the cooling function
  • Can maintain the Temperature Accuracy within + 0.1 ºC (particularly suitable for industries in which precise temperature is needed)
  • Can reduce the Temperature Variation from 3-5 ºC (regular chiller) to 1 ºC
  • Fully utilize the compressors as they will take turns to operate under the control of our specially programmed PCR (Programmable Control Relay)
  • Can lower the start-up current usage and reduce the chance of current surge
  • Run by Digital Temperature Controller
  • Easy installation and maintenance process: Built-in Stainless Steel Water Tank which allows the services and cleaning process to be done within 10 minutes. Only the electricity supply and external piping works are required.
  • Advance safety and protection devices: Built-in parameter setting, High/Low Temperature Alarms and various overload indication lights; High/Low Pressure Switch, Compressor Overload Relay, Phase Reverse Relay, Oil Separator, Suction Accumulator, Thermal Expansion Valve, Receiver, etc.
  • Flexible water pump & piping system: water pump can be upgraded when it is needed.
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Cooling Moulds (Injection moulding, blow moulding and extrusion), air pressure automatic spot welder, CNC machining center, CNC electrical discharge machine, CNC lather; Machinery using Hydraulic oil, lubricating oil or other processing oil; electroplating, food processing, laser-cutting, DI water application, Lab application and industries which require process cooling.


Specification

Twin Compressors Series (SFA Series)

Use 2 compressors to perform the cooling function.

Model SFA170 SFA200 SFA500 SFA600 SFA840 SFA1000
Cooling Capacity Kcal/hr 20640 25800 40420 55040 62800 86000
KW 24 30 47 64 73 100
Compressor HP 4 x 2 5 x 2 10 + 5 10 x 2 12 x 2 15 x 2
Water Pump HP 3 3 5.5 5.5 5.5 5.5
Water Flow Rate L/min@Bar 133 266 300 300 300 300
S/S Water Tank Volume 132 132 240 350 248 480
Condenser Fan Size mm 500 x 2 500 x 2 500 x 3 500 x 4 500 x 4 500 x 4
Dimension: Length mm 1625 1625 2300 1725 1725 2230
Dimension: Width mm 900 900 900 1510 1510 1800
Dimension: Height mm 1520 1520 1300 1750 1750 1750
Gross Weight kg 360 380 450 815 850 950

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