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12 to 56kW 3 Phase Low Water Temperature Water Chiller

The Titanium Series Water Chillers are part of the Performance Plus range of models and ensure a constant set temperature every time. Suitable for chilling brine down to 1°C or a specified temperature.

Designed and engineered to perform all year round, even in New Zealand’s harshest environments; the Titanium Series units are made of heavy gauge galvanised steel cabinetry with a polyester powder coat finish which provides superior corrosion resistance. The evaporator coils aluminium fins are epoxy coated giving extra protection in coastal areas where the air is salt-laden. The coil fins are on rifled copper tubes for even better heat transfer.

All 7GP series water chillers are fitted with a titanium tube heat exchanger, as titanium tubes provides superior resistance against corrosion. Due to its high energy efficiency, the Titanium Series water chillers have an extremely low cost of operation.

Key Features
  • Quiet running
  • Built in drain tray
  • Water flow switch activated 
  • Titanium tube heat exchangers
  • Ozone friendly refrigerants
  • Expoxy coated corrosion resistant evaporator coils
  • Built in refrigeration safety switches
  • Optional electronic reverse cycle de-ice control
  • Easy to operate electronic controller with digital display
  • TX valve for more efficient low ambient operation
  • Compressor has built in internal and external overload

Performance plus benefits

  • Easy to install and operate
  • Low operating costs and high efficiency
  • Environmentally friendly
  • Durable and long life expectancy
  • Engineered and built in New Zealand
  • Automatically maintains any set temperature in all weather
NZ-Owned Business
NZ-Owned Business
Scope of Use

Three phase Water Chillers. Suitable for chilling water down to 1°C.  

  • 12kW Water Chiller - 7GP17CL-3
  • 15kW Water Chiller - 7GP20CL-3
  • 19kW Water Chiller - 7GP25CL-3
  • 22kW Water Chiller - 7GP22CL-3
  • 28kW Water Chiller - 7GP35CL-3
  • 34kW Water Chiller - 7GP50CL-3
  • 45kW Water Chiller - 7GP65CL-3
  • 56kW Water Chiller - 7GP75CL-3

Ideal applications

  • Water chilling
  • Aquaculture
  • Process cooling
Other Performance Attributes

Water chillers are fitted with protection systems to prevent damage in the event of a malfunction. Such as a flow switch to ensure the chillers cannot operate without water flow and other refrigeration safeties. If a problem is identified, the unit automatically shuts down before damage can occur.

All industrial water chiller models carry a comprehensive two year parts and labour warranty, including the compressor, evaporator coil, heat exchanger and refrigeration systems. The titanium tube within the heat exchanger is covered against corrosion for 10 years.


7GP17CL-3 Technical Specifications
7GP20CL-3 Technical Specifcations
7GP30CL-3 Technical Specifications
7GP35CL-3 Technical Specifications
7GP50CL-3 Technical Specifications
7GP65CL-3 Technical Specifcations

April 2020

7GP75CL-3 Technical Specifications

April 2020

Additional Information

Products include hot water heat pump solutions for hot water systems, swimming pool and spa heating and indoor pool ventilation.

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