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40 Ton Water Cooled Portable & Packaged Chiller

Available as a 40 ton (151 kW) water cooled chiller, our NQ Series industrial portable chillers use components such as scroll compressors, microchannel condensers, stainless steel brazed plate evaporators, and NQ Series PLC controls with large color touch screens to provide the best available technologies for the ultimate performance and reliability in a chiller package.

Now available - the Accuchiller NQV Series with variable speed scroll compressors. Available on 5 to 30 ton (21 to 116 kW) sizes for even more efficiency.

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  • Model - NQW40
  • Cooling Capacity - 43 ton (151 kW)
  • Set Point Range - 20 to 80°F  (-7 to 27°C)
  • Compressor Qty - 2
  • Pump Size - 5 hp (3.7 kW)
  • Pump Flow - 102 gpm (386 l/min)
  • Pump Pressure - 34 psi (2.3 bar)
  • MCA @ 460/3/60 - 90 amps
  • MOP @ 460/3/60 - 150 amps
  • Reservoir Capacity - 67 gal (254 l)
  • Shipping Weight - 3,900 lbs (1,769 kg)
  • Operating Weight - 4,460 lbs (2,023 kg)
  • Dimensions - 105 l x 41 w x 47 h in (2,667 l x 1,041 w x 1,194 h mm)

40 Ton Water Cooled Chiller Features

  • Water cooled 40 ton (151 kW) portable & packaged chiller
  • PLC controller provides diagnostics and precise temperature control
  • Internal insulated polyethylene reservoir with large capacity and a removable top
  • Stainless steel brazed plate evaporator with flow and temperature safeties to guard against freezing
  • Reliable and energy efficient scroll compressors
  • Compressor , pump and condenser fan starters mounted in control panel and wired to motors
  • Compressor staging for reduced energy use
  • Remote 4-20 mA set point temperature input capability for increased application flexibility
  • Low voltage 24 VDC control keeps the control circuit signals free from AC interference
  • Easily removable side panel allows for easy access to interior components
  • Solid state safety switches with electronic sensing devices
  • Water regulating vavle keeps refrigerant pressure constant
  • Modular hot gas bypass provides accurate capacity control and extends compressor life
  • EPA approved low GWP R-454B refrigerant or energy efficient R-410A refrigerant

Available Options

  • C-UL 508A industrial control panel with single point electrical connection
  • Rotary non-fused disconnect for quick and safe main power disconnect
  • Outdoor duty construction
  • VFD compressor for energy savings
  • 5 year compressor parts warranty
  • Alarm horn
  • Alarm contact
  • Upsize tank
  • Return piping kit
  • CONNEX 4.0 for system wide control