Description

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

Ai -30°C 40L Recirculating Chiller are the true thermostatic control laboratory chiller.

Applications: 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 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.


Key Specifications:

Working Temperature:  -30° to 0°C

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

Cooling Capacity: Up to  5,000W at 32°F/0°C

    • 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

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


 

Ai -30°C 40L Recirculating Chiller

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
 Download  Product brochure

Downloads

UL 

For more documentation, please visit DigiVac’s folder.

pump curves

 

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Ai -30°C 40L Recirculating Chiller
Ai -30°C 40L Recirculating Chiller | 30L/Min Centrifugal Pump
$12,990.00