5 Ton Water Cooled Portable & Packaged Chiller

• Model - NQW05
• Cooling Capacity - 6 ton (21 kW)
• Set Point Range - 20 to 80°F  (-7 to 27°C)
• Compressor  Qty - 1
• Pump Size - 2 hp (1.5 kW)
• Pump Flow - 13 gpm (49 l/min)
• Pump Pressure - 40 psi (2.8 bar)
• MCA @ 460/3/60 - 17 amps
• MOP @ 460/3/60 - 30 amps
• Reservoir Capacity - 14 gal (53 l)
• Shipping Weight - 720 lbs (327 kg)
• Operating Weight - 810 lbs (367 kg)
• Dimensions - 48 l x 34 w x 53 h in (1,219 l x 864 w x 1,346 h mm)

• Water cooled 5 ton (21 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
• 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

• 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

Thermal Care designs, manufactures, and tests 5 ton packaged water chillers (21 kW) in Niles, Illinois, USA. These industrial grade packaged chillers are manufactured to meet the nationally recognized UL Listed requirements. 5 ton chillers (21 kW) are configured for water-cooled applications. Stationary, portable, and outdoor designs are available to accommodate virtually all process cooling heat removal requirements.

The term “packaged” refers to a chiller containing a refrigeration circuit along with a tank, pump, and evaporator built within the same frame.

The packaged 5 ton (21 kW) model NQW05 water-cooled chiller includes hermetic scroll compressor using EPA approved low GWP R-454B refrigerant or energy efficient R-410A refrigerant. The fluid circuit including evaporator, centrifugal pump, tank, and flow safety switch are all nonferrous metals such as stainless steel, copper, and bronze. Tanks are insulated with lid, fill port, level sight glass and include a bypass flow valve. The chiller comes standard with PLC controls and large color touch screen to provide advanced diagnostics and precise temperature control. Refrigeration components also include electronic expansion valves, sight glass/moisture indicators, filter drier and fan cycling head pressure controls. Chiller safety controls include high and low refrigerant pressure, high and low fluid temperature, low water flow, thermal overloads for compressor and fan motors, safety fuses or overloads for pump. Finally all of these features are enclosed in a welded steel powder coated frame with full metal cabinet.

Specifications may change without notice. Contact Thermal Care for the most current information. Note that graphics and photos are for illustrative purposes only and may not accurately reflect each product or the most current design.