AKDW-20L/-20℃ Small Capacity Lab Low-Temp Cooling Pump – Compact and Precise Cooling for Laboratory Applications

The AKDW-20L/-20℃ Small Capacity Lab Low-Temp Cooling Pump is designed to provide precise and efficient cooling for a variety of laboratory applications. With an operating temperature range from -20℃ to room temperature, this compact cooling pump is perfect for laboratory environments where space is limited but precise temperature control is essential.

Key Features:

Cooling Liquid Tank Capacity: 20L

Operating Temperature Range: -20℃ to Room Temperature

Temperature Stability: ±2℃

Ambient Temperature Range: 5℃ to 35℃

Ambient Humidity: ≤70%

Power Supply: Single-phase 220V 50Hz

The AKDW-20L offers ±2℃ temperature stability, ensuring that your lab experiments and processes maintain the required cooling conditions with minimal fluctuations. Whether used for cooling small-scale reactions, temperature-sensitive equipment, or maintaining stable conditions for biological or chemical processes, this pump provides the reliability needed for high-precision laboratory tasks.

With a 20L cooling liquid tank, this pump is designed for extended use without frequent refills, allowing for more consistent cooling over longer periods. The pump’s compact size makes it ideal for small laboratories or research facilities with limited space, while still delivering efficient performance for a wide range of cooling applications.

Operating in the -20℃ to room temperature range, the AKDW-20L is versatile enough to handle a variety of lab cooling needs, from stabilizing temperatures in chemical reactions to cooling laboratory instruments. It is especially suited for research that requires stable low temperatures for the preservation of samples or for precise experimental conditions.

The pump operates on a single-phase 220V 50Hz power supply, making it compatible with standard laboratory electrical systems, and it works efficiently within an ambient temperature range of 5℃ to 35℃ and humidity levels of ≤70%.

Why Choose the AKDW-20L Small Capacity Lab Low-Temp Cooling Pump?

The AKDW-20L/-20℃ Small Capacity Lab Low-Temp Cooling Pump is an ideal choice for laboratories that need precise cooling without occupying too much space. Its ±2℃ temperature stability, 20L tank capacity, and compact design make it a great fit for small-scale cooling applications in a range of laboratory settings.

Designed for energy efficiency and reliable performance, the AKDW-20L reduces operational costs while providing long-term service. Whether you’re conducting research, cooling equipment, or controlling reaction temperatures, this pump ensures your processes stay stable and your results remain consistent.

Choose the AKDW-20L Small Capacity Lab Low-Temp Cooling Pump for reliable, energy-efficient cooling in your laboratory. Its precision, compact size, and durability make it the perfect solution for labs that require stable low temperatures for their research and experiments.

Product specifications

Low Temperature Cooling Liquid Circulating Pump Specifications

Parameter	Specifications
Model	DLSB-20L/-20
Cooling Liquid Tank Capacity (L)	20
Operating Temperature Range (℃)	-20～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 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

Product features:

1. This product is an open-loop circulation device that includes a cooling coil and insulation sleeve, suitable for closed-loop circulation systems.

2. It features a compact design that saves space and is available in both desktop and floor-standing models, ideal for situations with limited bench height.

3. The refrigeration system is equipped with various protection devices such as delay, overheating, and overcurrent protection, and all components are high-quality imported originals, ensuring the reliability and long service life of the equipment.

4. It comes with a built-in magnetic circulation pump that supports long-distance pipeline delivery, enabling stable cooling, constant temperature, or external experimental container circulation over long distances.

5. The device is compatible with various circulating media such as glycol, brine, and pure alcohol, meeting common temperature control needs in laboratories.

6. The P.D. control system effectively eliminates external factors that may interfere with temperature adjustment accuracy, significantly reducing errors and ensuring precise temperature control.