Ai -15°C 3L Compact Recirculating Chiller with Centrifugal Pump

Regular price $2,390.00


Ai C15 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system can also be used as a replacement to tap water cooling in laboratory applications.

Ai C15 are compressor-based recirculating chillers that offer outstanding performance and high reliability as well as quiet operation and ease-of-use. Powerful force/suction pump provides constant flow rates, while microprocessor PID controller gives you the ideal solution when you need precise temperature control or cooling below ambient temperature.



  • ETL tested to UL and CSA standards
  • No dry ice or liquid nitrogen needed
  • 360 degree rotating chilling fluid connectors
  • ANSI standard all stainless steel reservoir
  • All steel construction for durability
  • Small footprint saves valuable lab space
  • Cost saving as the water consumption is completely eliminated
  • Eco-friendly R404A refrigerant
  • Insulated tubing included
  • Recommended for 2L rotary evaporators

Attention! Do NOT use Ai Chill-50 heat transfer fluid with this unit.



 Model  C15-3-2L
 Temperature range  Ambient to -15°C (No load)
 Electrical requirements
 110V 60Hz 1-PH, 500 watts
 Compressor  Make: Embraco (Brazil)
 Power: 115V 60Hz 1 HP
 Number of compressor: one
 Refrigerant: R404A (Eco-friendly)
 Cooling capacity  @0°C:    400W
 Recirculating pump  Make: Shanghai XinXiShan MP-20R (China)
 Type: Centrifugal
 Output: 15 watts
 Power: 110V 50/60Hz 310mA 2650-3100 rpm
 Pumping speed: 17 L/min or 4.5 gallon/min
 Maximum head: 6.6 feet or 2 meter
 Maximum pressure: 2.9 psi
 Dimensions: 5 x 11 x 5" (WxDxH)
 Material: Type 304 stainless steel, polished
 Chilling fluid connection: 3/8" hose barb x 2
 Capacity: 3 liters or 0.8 gallons
 Temperature controller

 Type: Digital microprocessor PID controlled
 Display unit: Celsius °C
 Temperature accuracy: +/- 2°C
 Temperature range: Ambient to -15°C

 Temperature sensor type


 Housing  Powder coated type 42 stainless steel
 Recommended coolant
 For 50°F/10°C or higher:
            distilled water
 Between 50°F/10°C and 5°F/-15°C:
            50% ethylene glycol + 50% distilled water
 Working environment  -15°C/5°F to 25°C/77°F, at <66% humidity
 Built-in swivel casters  No
 Unit/shipping dimensions 
 16 x 9 x 22" / 24 x 14 x 30" (WxDxH)
 Unit/shipping weight  60 Lbs / 105 Lbs
 Safety  Compressor over-temp protection
 Short circuit and ground protection
 Over-current protection
 Compressor delay start protection
 Recommended for rotary evaporators  Ai 2L SolventVap rotary evaporators
 Warranty  One year
 Compliance  UL 61010-1 :2012 Ed.3+R:29Apr2016
 CSA C22.2#61010-1 :2012 Ed.3
 Download  Product brochure

Standard package

 Part description


Part image

 Ai -15°C/5°F 17L/min recirculating chiller
1 pc

 3/8" insulated chilling fluid tubing
11 ft
 Rubber chilling fluid connector
2 pcs
 User's manual 1 pc