Details
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! -30C/-22F ULTIMATE TEMPERATURES ARE TESTED UNDER EMPTY LOAD CONDITION (NO ROTARY EVAPORATORS OR JACKETED REACTORS ATTACHED).
C30-40 circulating chiller features
ETL tested to UL and CSA standards
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