Aquarium Heat Pumps

Introducing our newest line of heat pumps from 1/10 hp – 3 hp. The CW series includes high-quality helical, titanium heat exchangers for use in saltwater or freshwater . Units include built-in digital temperature controllers with dependable accuracy of +/- 2 degrees Fahrenheit. Models are available in 50Hz or 60Hz to meet international or domestic electrical requirements. These are quiet, durable, compact, and affordable chillers that are perfect for laboratory and aquaculture research applications.


CW-3000 – 3 hp Chiller Unit

  • Dimensions: 28.5″ x 20″ x 27.5″ (LxWxH)
  • Inlet / Outlet: 1-1/2″
  • Flow required: min 3500 gph
  • Electrical: 220V – 50/60Hz
  • Noise rating: 75 db


CW-2500 – 2 hp Chiller Unit

  • Dimensions: 21.5″ x 25″ x 21″ (LxWxH)
  • Inlet / Outlet: 1-1/4″
  • Flow required: min 2000 gph
  • Electrical: 220V – 50/60Hz – 22 amps
  • Noise rating: 75 db


CW-1000 – 1 hp Chiller Unit

  • Dimensions: 21″ x 19″ x 15″ (LxWxH)
  • Inlet / Outlet: 1″
  • Flow Required: min 1000 gph
  • Electrical: 220V – 50/60Hz
  • Noise rating: 60 db


CW-0500 – 1/2 hp Chiller Unit

  • Dimensions: 15″ x 19.5″ x 15.5″ (LxWxH)
  • Inlet / Outlet: 3/4″
  • Flow Required: min 750 gph, max 1500 gph
  • Electrical: 115/220V – 50/60Hz
  • Noise rating: 60 db

Heat Pump Selection Chart

01 of 11: 33,500 gallon Aquarium

02 of 11: 600 gpm Aquarium Life Support System (LSS)

03 of 11: Custom Integrated Filtration System

04 of 11: Integrated Filtration Systems

05 of 11: HEX Drum Filter

06 of 11: Integrated Filtration System

07 of 11: Aquatic Research Center

08 of 11: Integrated Filtration Systems

09 of 11: Aquatic Research Systems

10 of 11: Aquatic Research System

11 of 11: Aquatic Research Facility