Detailed Description

Key Features

Wide operating range: -30℃ to ambient, ideal for various cooling tasks
10L 304 stainless steel tank, corrosion-resistant and easy to clean
LCD temperature controller for precise, user-defined settings
Stable performance with ±2℃ accuracy
Circulation flow rate of 32L/min with a 3.8m lift for efficient distribution
R22 refrigerant for effective cooling efficiency
Compact structure with 550W total power and quiet operation
Integrated safety features: delay start, overcurrent, overheat, and phase failure protection
Designed specifically as a chiller circulator for lab reactors, evaporators, and cooling instruments

Technical Specifications

Model: AKDW-10L/-30
Cooling Liquid Tank Capacity: 10L
Operating Temperature Range: -30℃ to Room Temperature
Temperature Stability: ±2℃
Ambient Temperature: 5–35℃
Ambient Humidity: ≤70%
Power Supply: Single-phase 220V 50Hz
Control Method: LCD display, arbitrary temperature setting
Total Power: 550W
Total Current: 2.5A
Circulating Pump Power: 60W
Flow Rate: 32L/min
Lift: 3.8m
Refrigerant: R22
Tank Material: 304 stainless steel

Compatible Equipment

Glass Reactors – The chiller circulator maintains stable low temperatures, ensuring controlled reactions during chemical processes.
Rotary Evaporators – Supports condensation by delivering steady coolant flow, enhancing solvent recovery efficiency.
Vacuum Freeze Dryers – Keeps sublimation conditions optimal by offering consistent low-temperature coolant.
UV Analyzers / Spectrophotometers – Prevents overheating and temperature fluctuation, improving accuracy.
Low-Temperature Circulating Baths – Can act as a primary or auxiliary chiller circulator to support larger systems.

Why Choose This Chiller Circulator

The AKDW-10L/-30 Chiller Circulator stands out with its reliable temperature control, compact structure, and user-friendly LCD operation. With strong circulation capability and advanced protection features, it delivers consistent low-temperature support across demanding laboratory workflows. Its durable design, precise performance, and quiet operation make it an ideal cooling solution in modern labs.

Watch Product Demonstrations

Explore real-world performance and applications in our product demo videos. Visit our video library for more insights and demonstrations.

Explore More Cooling Solutions

Discover more reliable cooling options in our Low-Temperature Cooling Circulating Pump category.

Shipping Information

We provide worldwide shipping for all laboratory equipment. Every order is carefully packaged to ensure safe delivery. If the item is in stock, it will be shipped within 3–7 business days after payment confirmation. For out-of-stock items, we will inform you of the estimated shipping time based on the specific product.

Shipping Methods: DHL, FedEx, UPS, or sea freight (depending on order size and destination)
Estimated Delivery Time:

Asia: 5–10 business days
Europe & North America: 7–12 business days
South America & Africa: 10–15 business days
Sea freight: subject to actual transit time

Tracking: A tracking number will be provided via email once the shipment has been dispatched.
Customs & Duties: Buyers are responsible for any import taxes or customs duties required by their country or region.

For bulk orders, custom packaging, or special shipping arrangements, please contact our team for personalized assistance at lab@equilrxnlab.com.

Product specifications

High Pressure Reactor Equipment Specifications

Parameter	Specifications
Model	AKDW-10L/-30
Cooling Liquid Tank Capacity (L)	10
Operating Temperature Range (℃)	-30～Room Temperature
Temperature Stability (℃)	±2
Ambient Temperature (℃)	5～35
Ambient Humidity	≤70%
Power Supply	Single-phase 220V 50Hz
Control Method	LCD Display, Set Temperature Range Arbitrarily
Safety Protection	Delay, Phase, Overcurrent, Overheat
Total Power (W)	550W
Total Current (A)	2.5A
Refrigerant	R22
Circulating Pump Power (W)	60W
Flow Rate (L/min)	32L
Lift (M)	3.8M
Tank Material	304 Stainless Steel

introduce

Application Scenarios

Chemical Synthesis in Glass Reactors
The chiller circulator provides stable low-temperature cooling for single-layer and double-layer glass reactors, ensuring controlled reaction conditions for sensitive compounds and temperature-dependent synthesis processes.
Rotary Evaporation and Solvent Recovery
Used alongside rotary evaporators, the chiller circulator maintains a consistent -30℃ environment, improving condensation efficiency and accelerating solvent recovery, especially in pharmaceutical, botanical, and chemical extraction workflows.
Vacuum Freeze Drying Processes
In freeze drying systems, the chiller circulator ensures a stable cooling supply to the cold trap, facilitating effective sublimation and moisture removal in biological samples, food research, and medical reagent preservation.
Biotechnology and Enzyme Research
Precise temperature control is critical in enzyme-catalyzed reactions. This chiller circulator supports constant cooling to maintain biological activity and prevent thermal deactivation during long-duration experiments.
Analytical Instruments Cooling
Instruments such as UV spectrophotometers, HPLC detectors, and ICP-OES systems require thermal stability. The chiller circulator offers steady circulation to prevent overheating and maintain analytical precision.
Low-Temperature Testing in Materials Science
Suitable for low-temperature resistance and stress testing, the unit supports polymers, alloys, and composite materials under controlled thermal cycling, providing accurate cooling for reproducibility and standards compliance.
Laser Equipment and Semiconductor Cooling
The chiller circulator is used to regulate the temperature of laser sources and semiconductor equipment, preventing thermal drift and extending the lifespan of sensitive components.
Battery Pack and Electronics Cooling
During battery charge-discharge testing or circuit reliability experiments, this chiller circulator helps maintain safe operating temperatures and prevent overheating of power modules or control boards.