Detailed Description
Key Features of the Refrigerated Circulation Pump for Low Temperature
Large 100L cooling liquid tank made of durable 304 stainless steel, ensuring corrosion resistance and long service life
Operates within a wide temperature range from -40℃ to room temperature with ±2℃ stability for precise control
Uses an efficient R22 refrigerant system for reliable and effective cooling performance
Equipped with a single-phase 220V 50Hz power supply, suitable for standard laboratory and industrial environments
Features an LCD control panel allowing easy and flexible arbitrary temperature setting
Comprehensive safety protections including delay protection, phase failure detection, overcurrent, and overheat safeguards to ensure safe and stable operation
Technical Specifications
Model: AKDW-100L/-40
Cooling Liquid Tank Capacity: 100L
Operating Temperature Range: -40℃ to Room Temperature
Temperature Stability: ±2℃
Ambient Temperature: 5~35℃
Ambient Humidity: ≤70%
Power Supply: Single-phase 220V 50Hz
Control Method: LCD display with arbitrary temperature setting
Safety Protection: Delay, phase failure, overcurrent, overheat
Refrigerant: R22
Tank Material: 304 stainless steel
Compatible Equipment and Usage Recommendations
Low-Temperature Reactors: Ensures stable temperature circulation for chemical synthesis and reactions requiring precise cooling.
Laboratory Testing Instruments: Supports temperature-sensitive experiments in material science and pharmaceuticals.
Industrial Cooling Systems: Ideal for continuous cooling of machinery and process equipment to prevent overheating.
Vacuum Freeze Dryers: Provides consistent coolant circulation for optimal freeze-drying performance.
Environmental Chambers: Maintains temperature stability for controlled environment testing.
These compatible devices complement the refrigerated circulation pump by enhancing process reliability, safety, and efficiency.
Highlighting the Advantages of the Refrigerated Circulation Pump for Low Temperature
The Refrigerated Circulation Pump for Low Temperature model AKDW-100L/-40 combines robust construction with advanced temperature control technology. Its 304 stainless steel tank resists corrosion, while the precise ±2℃ temperature stability and user-friendly LCD control panel provide exceptional performance. The pump’s comprehensive safety features ensure reliable operation even under demanding conditions, making it a trusted solution for laboratories and industrial cooling applications that demand precision 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
For more models and options, please visit our Low-Temperature Cooling Circulating Pump category page.
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 | DLSB-100L/-40 |
Cooling Liquid Tank Capacity (L) | 100 |
Operating Temperature Range (℃) | -40~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 |
Refrigerant | R22 |
Tank Material | 304 Stainless Steel |
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Application Scenarios
Laboratory Research: Ideal for precise temperature control in chemical synthesis, biological experiments, and material testing where stable low temperatures are essential.
Pharmaceutical Industry: Suitable for drug formulation and storage processes requiring controlled cooling to maintain product integrity.
Food Industry: Used in food processing and preservation to ensure consistent cooling and extend shelf life of perishable products.
Electronics Manufacturing: Supports cooling requirements during semiconductor testing and other sensitive electronic component processes.
Environmental Testing: Provides stable low-temperature circulation for simulating cold environments in durability and performance testing.
Chemical Processing: Ensures accurate temperature regulation in reactions and mixing processes that demand precise low-temperature conditions.

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