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

The Ai C30-40-50L is a high-performance recirculating chiller specifically designed for laboratory environments that require advanced cooling solutions. This chiller is ideal for cooling applications such as rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching, and jacketed reactors. It serves as an efficient alternative to traditional tap water cooling, offering enhanced temperature control and performance.

Key Features

• Temperature Control and Cooling:

  • Temperature Range: Ambient to -30°C (tested under empty load conditions).
  • Cooling Capacities:
    • 5,000W at 32°F/0°C.
    • 3,000W at 14°F/-10°C.
    • 1,800W at -4°F/-20°C.
    • 1,000W at -22°F/-30°C.

• Precise Control with Advanced Technology:

  • PID Digital Temperature Controller for accurate and consistent temperature control.
  • Temperature Accuracy: ± 2°C for precise regulation.
  • Temperature Sensor: Pt100, ensuring reliable performance.

• High-Efficiency Cooling:

  • KK Compressor for reliable and efficient cooling performance.
  • R404A Refrigerant (3.2 kg), offering excellent thermal efficiency.
  • Centrifugal Recirculating Pump with 30 L/min (8 gallon/min) flow rate.
  • Maximum Pressure: 1 bar for optimal fluid circulation.
  • Mechanical Pressure Gauge to display coolant outlet pressure.

• Durable and Reliable Construction:

  • Type 304 Stainless Steel Reservoir, polished for durability and long service life.
  • Reservoir Capacity: 40 liters (10.6 gallons), designed for high-volume operations.
  • Chilling Fluid Connections: 3/4" NPT, Drain Port: 1/2" NPT, and Overflow Port: 3/8" hose barb for secure and flexible fluid management.
  • Powder-Coated Stainless Steel Housing for enhanced durability.
  • Radiator: Equipped with a Boyoung fan motor that provides airflow of 4,240 m³/hour at 1,550 rpm.

• Safety Features:

  • Compressor over-temperature protection.
  • Compressor delay start protection.
  • Short-circuit and ground protection.
  • Over-current protection.
  • Over-voltage protection for safe and reliable operation.

• Convenience and Mobility:

  • Built-in Swivel Casters for easy mobility around the lab.
  • Insulated Tubing Included for better thermal efficiency.
  • No Dry Ice or Liquid Nitrogen needed for cooling.

Specifications

• Model: C30-40-50L
• Temperature Range: Ambient to -30°C (no load)
• Electrical Requirements:
  • 220V 60Hz 1-Phase, 18A, 3,960 watts (not compatible with 50Hz power).
• Cooling Capacity:
  • @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-Phase.
  • Refrigerant: R404A (3.2 kg).
• Recirculating Pump:
  • Model: 25PLBR30-10.
  • Type: Centrifugal.
  • Output: 280 watts.
  • Pumping Speed: 30 L/min (8 gallon/min).
  • Maximum Pressure: 1 bar.
• Reservoir:
  • Material: Type 304 Stainless Steel, polished.
  • Capacity: 40 liters (10.6 gallons).
  • Dimensions: 17.5 x 17.5 x 9.5" (WxDxH).
• Radiator:
  • Fan Motor: Boyoung YWF4E-400.
  • Power: 220V 60Hz, 1.3A, 300W.
  • Flow Rate: 4,240 m³/hour.
  • Rotation Speed: 1,550 rpm.
• Temperature Controller:
  • Type: Digital microprocessor PID controlled.
  • Display: Celsius (°C).
  • Temperature Accuracy: ±2°C.
• Working Environment:
  • Temperature: -15°C/5°F to 25°C/77°F.
  • Humidity: Less than 66%.
• Swivel Casters: Four for mobility.
• Unit Dimensions: 25 x 40 x 41".
• Shipping Dimensions: 30 x 46 x 51".
• Unit Weight: 365 lbs.
• Shipping Weight: 480 lbs.
• Warranty: One year.

Applications

The Ai C30-40-50L is designed for 50L SolventVap rotary evaporators and other large-scale laboratory applications that require high cooling capacities. This includes rotary evaporators, jacketed reactors, vacuum systems, laser etching, and plasma etching, among others. The chiller provides robust and reliable performance, ensuring efficient and precise cooling for demanding scientific processes.