Ai -30°C 40L Recirculating Chiller with 30L/Min Centrifugal Pump

Ai C30-40 series recirculating chillers are the true thermostatic control laboratory chiller, these closed laboratory chillers are 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 C30-40 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.

IMPORTANT! -30°C/-22°F ULTIMATE TEMPERATURES ARE TESTED UNDER EMPTY LOAD CONDITION (NO ROTARY EVAPORATORS OR JACKETED REACTORS ATTACHED).

C30-40 circulating chiller features

UL 61010-1 and CSA C22.2 certified (optional)

No dry ice or liquid nitrogen needed

Advanced PID digital temp controller

Built-in chilling fluid filter protects the recirculating pump and prevent blockage

All steel construction for durability

Eco-friendly R404A refrigerant

Cost saving as the water consumption is completely eliminated

Built-in casters for mobility

Insulated tubing included

Recommended for 50L rotary evaporators

Specifications

 Model C30-40-50L

 Temperature range Ambient to -30°C (No load)

 Electrical requirements
 220V 60Hz 1-PH 18A, 3,960 watts (Not compatible with 50Hz power)

 Cooling capacity
 (Assuming working environment
  25°C/77°F) @ 32°F/0°C:          5,000W
 @ 14°F/-10°C:       3,000W
 @-4°F/-20°C:         1,800W
 @-22°F/-30°C:       1,000W

 Compressor Make: KK
 Power: 208-230V 60Hz 1-PH
 Number of compressor: one
 Refrigerant: R404A (3.2 kgs)

 Recirculating pump Model: 25PLBR30-10
 Type: Centrifugal
 Output: 280 watts
 Pumping speed: 30 L/min or 8 gallon/min
 Maximum pressure: 1 bar

 Coolant outlet pressure Displayed on the built-in mechanical pressure gauge

 Reservoir
 Material: Type 304 stainless steel, polished
 Chilling fluid connection: 3/4" NPT
 Drain port: 1/2" NPT
 Overflow port: 3/8" hose barb
 Capacity: 40 liters or 10.6 gallons
 Dimensions: 17.5 x 17.5 x 9.5" (WxDxH)

 Radiator Fan motor
      Make: Boyoung
      Model: YWF4E-400
      Power: 220V 60Hz 1.3A 300W
      Rotation speed: 1550 rpm
      Flow rate: 4240 m3/hour
 Cleaning
      Clean radiator fins with a fin comb every three months

 Temperature controller

 Type: Digital microprocessor PID controlled
 Display unit: Celsius °C
 Temperature accuracy: +/- 2°C
 Temperature range: Ambient to -30°C

 Temperature sensor type

 Pt100

 Housing Powder coated type 42 stainless steel

 Recommended coolant
 For 50°F/10°C or higher:
            distilled water
 Between 50°F/10°C and -22°F/-30°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 Four

 Unit/shipping dimensions 
 40 x 25 x 41" / 46 x 30 x 51" (WxDxH)

 Unit/shipping weight 365 Lbs / 480 Lbs

 Safety Compressor over-temp protection
 Compressor delay start protection
 Short circuit and ground protection
 Over-current protection
 Over-voltage protection

 Recommended for rotary evaporators Ai 50L SolventVap rotary evaporators

 Warranty One year

 Compliance UL 61010-1 :2012 Ed.3+R:29Apr2016
 CSA C22.2#61010-1 :2012 Ed.3