Detailed Description

Key Features of the Compact Low-Temperature Pump

Ultra-wide temperature range from -120℃ to room temperature
10L 304 stainless steel tank for corrosion resistance and durability
±2℃ temperature stability ensures reliable experimental outcomes
LCD digital display for precise and user-friendly temperature setting
Comprehensive safety protections: delay start, overcurrent, overheat, and phase failure
60W circulating pump with 32L/min flow rate and 3.8m lift
Compact structure ideal for limited space environments
Single-phase 220V 50Hz power supply for easy integration

Technical Specifications

Model: AKDW-10L/-120
Cooling Liquid Tank Capacity: 10L
Operating Temperature Range: -120℃ 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
Safety Protection: Delay, phase failure, overcurrent, overheat
Total Power: 550W
Total Current: 2.5A
Refrigerant: R22
Circulating Pump Power: 60W
Flow Rate: 32L/min
Lift: 3.8m
Tank Material: 304 stainless steel

Compatible Equipment for Enhanced Performance

Rotary Evaporators – Improves solvent condensation efficiency at ultra-low temperatures
Double Glass Reactors – Maintains precise thermal balance in sensitive reactions
Vacuum Freeze Dryers – Provides rapid pre-freezing for improved sample preservation
High-Temperature Oil Baths – Supports accurate dual-zone temperature exchange
Circulating Water Vacuum Pumps – Enhances pump efficiency and component longevity by preventing overheating

Why Choose the AKDW-10L/-120 Compact Low-Temperature Pump

With its exceptional -120℃ cooling capability, stable operation, and compact build, the AKDW-10L/-120 compact low-temperature pump is the ideal solution for laboratories seeking reliable ultra-low temperature control without compromising space or performance. Its integrated safety features, powerful circulation, and digital precision make it a versatile choice for advanced thermal management.

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 ultra-low temperature models in our compact low-temperature pump collection.

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/-120
Cooling Liquid Tank Capacity (L)	10
Operating Temperature Range (℃)	-120～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

Low-Temperature Reaction Control in Glass Reactors
This compact low-temperature pump ensures precise thermal management for sensitive chemical reactions. Its -120℃ capability is ideal for controlling exothermic and cryogenic processes in single and double glass reactors.
Rotary Evaporation in Cold Solvent Systems
In solvent recovery operations requiring extreme cooling, the compact low-temperature pump improves condensation speed and efficiency, helping reduce solvent loss and enhance throughput.
Pre-Freezing in Vacuum Freeze Drying
For pharmaceutical and biological samples, the AKDW-10L/-120 accelerates the freezing stage, improving drying efficiency and protecting material structure in vacuum freeze dryers.
Temperature Stabilization for Analytical Instruments
Sensitive instruments such as NMR, GC-MS, or HPLC systems benefit from this pump’s ±2℃ stability and continuous low-temperature circulation, preventing overheating and maintaining measurement accuracy.
Botanical and Biochemical Extraction
The -120℃ cooling capability supports low-temperature extraction of volatile or temperature-sensitive compounds, maintaining purity and preventing degradation in essential oil or terpene processing.
Thermal Stress Testing in Materials Science
Used in polymer, semiconductor, and composite testing, the compact low-temperature pump enables repeated freeze-thaw cycles and cold stress evaluations, helping analyze material performance under extreme conditions.
Support for Vacuum Systems and Cryogenic Storage
In long-term vacuum or cryo-storage operations, the pump stabilizes the thermal environment around vacuum lines, traps, or storage vessels, preventing pressure fluctuation and material damage.