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).
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
What's Included
Ai -30°C/-22°F recirculating chiller
3/8" insulated chilling fluid tubing, 11 ft
(3x) 3/8" stainless steel chilling fluid connector with on/off valve
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
