Detailed Description
Main Features of the Small Recirculating Water Chiller
Ultra-low temperature performance from -60°C to ambient, suitable for sensitive thermal processes
Small 5L 304 stainless steel tank with corrosion-resistant and durable design
Consistent temperature stability at ±2°C ensures reliable cooling results
Advanced LCD controller for real-time temperature adjustments and monitoring
Built-in safety features: delay start, phase failure, overcurrent and overheat protection
Small recirculating water chiller design allows seamless integration into lab setups
High-efficiency circulation: 32 L/min flow rate with 3.8 meters lift height
Technical Specifications
Model: AKDW-5L/-60
Cooling Liquid Tank Capacity: 5 liters
Operating Temperature Range: -60°C to room temperature
Temperature Stability: ±2°C
Ambient Temperature: 5–35°C
Ambient Humidity: ≤70%
Power Supply: Single-phase 220V, 50Hz
Control Method: LCD display with adjustable temperature
Safety Features: Delay start, phase protection, overcurrent, overheat
Total Power Consumption: 550W
Total Current: 2.5A
Refrigerant: R22
Cooling Capacity:
10°C – 945W
0°C – 900W
-20°C – 729W
-40°C – 530W
-60°C – 379W
Nominal Cooling Capacity: 1200W
Circulating Pump Power: 60W
Flow Rate: 32 L/min
Lift Height: 3.8 meters
Motor Power: 53W
Condenser Heat Transfer Area: 4.2 m²
External Circulation Interface: 8×10 mm
Opening Size: 200 mm
Tank Dimensions (Ø×H): Ø220 × 180 mm
Tank Material: 304 stainless steel
Recommended Compatible Equipment
Rotary Evaporator – Requires constant and precise cooling, perfectly matched with small recirculating water chiller
Double-Layer Glass Reactor – Maintains low and stable temperatures for chemical synthesis
Vacuum Freeze Dryer – Enhances freeze-drying performance with consistent low-temperature support
Biochemical Fermentation Systems – Supports optimal growth conditions by maintaining exact temperatures
GC/MS and Other Analytical Instruments – Ensures accuracy and stability by preventing temperature-related drift
Why Choose This Small Recirculating Water Chiller
This small recirculating water chiller stands out with its precise low-temperature performance, compact structure, and robust safety features. It’s designed to meet the needs of laboratories that require accurate temperature control in limited spaces. Whether you’re cooling rotary evaporators or supporting freeze-drying equipment, the AKDW-5L/-60 delivers consistent results with efficiency and durability.
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 Models in Our Cooling Solutions
View more options in our Low-Temperature Cooling Circulating Pump category to find the right small recirculating water chiller for your application.
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
| Parameter | Specifications |
|---|---|
| Model | AKDW-5L/60 |
| Cooling Liquid Tank Capacity (L) | 5 |
| Operating Temperature Range (℃) | -60～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 |
| Cooling Capacity (W) | 10°C: 945W, 0°C: 900W, -20°C: 729W, -40°C: 530W, -60°C: 379W |
| Circulating Pump Power (W) | 60W |
| Flow Rate (L/min) | 32L |
| Lift (M) | 3.8M |
| Motor Power (W) | 53W |
| Condenser Heat Transfer Area | 4.2m² |
| Nominal Cooling Capacity | 1200W |
| External Circulation Interface Size (mm) | 8×10 |
| Opening Size (mm) | 200 |
| Tank Inner Diameter and Height (mm) | Φ220×180 |
| Tank Material | 304 Stainless Steel |
introduce
Application Scenarios
Laboratory Reaction Cooling
The small recirculating water chiller provides stable cooling for jacketed glass reactors, maintaining low temperatures during exothermic chemical reactions and enhancing reaction control.Rotary Evaporator Condensation
Ideal for supporting rotary evaporators, this chiller offers precise -60°C cooling to efficiently condense solvents under vacuum, improving solvent recovery and operation speed.Analytical Instrument Support
Commonly used for cooling analytical devices like GC/MS, ICP-MS, and NMR, the chiller ensures temperature stability for sensitive measurements and prolongs equipment life.Pharmaceutical Synthesis
Used in low-temperature pharmaceutical synthesis processes to maintain product integrity, improve reaction selectivity, and prevent thermal degradation of sensitive compounds.Semiconductor & Electronics Cooling
In electronics testing and semiconductor manufacturing, the small recirculating water chiller ensures precise temperature control, critical for heat-sensitive components.Biotechnology & Enzyme Reactions
Perfect for enzyme reactions and biological material processing requiring consistent low temperatures, especially in research or production environments.Vacuum Freeze Drying Pre-Cooling
Acts as a pre-cooling source in lyophilization setups, improving overall efficiency and shortening the freeze-drying cycle.Industrial Small-Scale Cooling Applications
Suitable for any compact, space-limited industrial processes that require quiet, energy-efficient low-temperature circulation.
peculiarity
Stainless Steel Solvent Tank – Low Temperature Resistant, Anti-Corrosion, Anti-Rust
This durable stainless steel solvent tank is designed to withstand low temperatures, resist corrosion, and prevent rust, making it ideal for use in harsh chemical environments. Perfect for long-term solvent storage and laboratory applications.
Four-Ring Surround Cooling Vents for Optimal Compressor Protection
Featuring four-ring surround cooling vents, this design effectively protects the compressor, ensuring optimal performance and longevity during operation.
Stainless Steel Solvent Tank with Mounting Rod – For Secure Placement of Titrators and Sensors
Equipped with a mounting rod, this stainless steel solvent tank provides convenient and secure placement for titrators, sensors, and other accessories. Its design ensures stable support and easy access to your essential equipment.
Enclosed Magnetic Stir Bar for Stable Mixing
This fully enclosed magnetic stir bar ensures consistent stirring stability, providing reliable performance for precise mixing in various applications.
