Detailed Description
Key Features of the Integrated Circulator for Laboratory Use
Wide temperature range from -20°C to 200°C for maximum flexibility
High temperature stability at ±1°C for accurate control
Air-cooled dual 3.74 kW compressors delivering rapid cooling
15 kW heating power for fast heat-up
Fully enclosed rotary compressor with 5 HP capacity
Integrated SUS304 stainless steel tank and piping for corrosion resistance
Silicone oil compatibility for stable thermal performance
Efficient 370W circulating pump offering 42 L/min flow and 22 bar pressure
Compact, integrated design tailored for laboratory workflows
Technical Specifications
Model: AKGD-100L/-20+200
Temperature Stability: ±1°C
Operating Temperature Range: -20°C to 200°C
Ambient Temperature: 5–35°C
Ambient Humidity: ≤60%
Power Supply: 3-phase 380V, 50Hz
Total Power: 19.2 kW / 31.1 A
Cooling Power: 3.74 × 2 kW (Air-cooled)
Heating Power: 15 kW
Compressor: YM86A1G-100, 5 HP, fully enclosed rotary
Refrigerant: R22
Cooling Capacity:
@ 100°C – 20.61 kW
@ 30°C – 20.61 kW
@ 5°C – 13.82 kW
@ -5°C – 11.48 kW
@ -10°C – 9.43 kW
@ -15°C – 7.66 kW
@ -20°C – 2.89 kW
Circulating Pump Power: 370W
Flow Rate: 42 L/min
Pressure: 22 bar
Interface: DN15
Circulating Medium: Silicone oil (<50 cSt)
Material: SUS304 stainless steel (tank, piping, valves)
Compatible Equipment for Optimal Integration
Rotary Evaporators – For efficient solvent removal requiring precise temperature control
Glass Reactors – Ensure reaction stability across varying thermal demands
Vacuum Freeze Dryers – Maintain required low temperatures for drying processes
Distillation Systems – Support complex distillation operations with consistent heating/cooling
High-Pressure Reactors – Benefit from accurate thermal regulation for high-pressure reactions
Why Choose This Integrated Circulator for Laboratory Use
The AKGD-100L/-20+200 Integrated Circulator for Laboratory Use provides a robust solution for laboratories requiring stable and broad-range temperature control. Its integration of advanced cooling and heating systems into a single unit maximizes space efficiency, operational safety, and system reliability. Constructed with durable SUS304 stainless steel and equipped with a powerful circulation pump, it ensures longevity and performance even under intensive use. This model is especially suited for chemical synthesis, biotechnology, and pharmaceutical applications.
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 Integrated Circulator for Laboratory Use Options
Discover other models in our Integrated Circulator for Laboratory Use category for comprehensive thermal solutions.
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 | AKGD-100L/-20+200 |
| Temperature Stability (℃) | ±1 |
| Operating Temperature Range (℃) | -20～200 |
| Ambient Temperature (℃) | 5～35 |
| Best Ambient Humidity | ≤60% |
| Power Supply | 3PH/380V/50HZ |
| Total Power (kW/A) | 19.2/31.1 |
| Cooling Power (kW) | 3.74 x2 |
| Heating Power (kW) | 15 |
| Cooling Method | Air-cooled |
| Compressor Model | YM86A1G-100 |
| Compressor Power (HP) | 5 |
| Refrigerant | R22 |
| Type | Fully Enclosed Rotary Compressor |
| Cooling Capacity (kW) @ 100℃ | 20.61KW |
| Cooling Capacity (kW) @ 30℃ | 20.61KW |
| Cooling Capacity (kW) @ 5℃ | 13.82KW |
| Cooling Capacity (kW) @ -5℃ | 11.48KW |
| Cooling Capacity (kW) @ -10℃ | 9.43KW |
| Cooling Capacity (kW) @ -15℃ | 7.66KW |
| Cooling Capacity (kW) @ -20℃ | 2.89KW |
| Circulating Pump Power (W) | 370W |
| Circulating Pump Flow Rate (L/min) | 42 |
| Circulating Pump Pressure (bar) | 22 |
| External Circulation Interface Size | DN15 |
| Heat Transfer Fluid Tank Material | SUS304 |
| Heat transfer fluid piping and valve materials | SUS304 |
| Circulating Medium | Silicone oil below 50cs |
| Internal Liquid Capacity (L) | 20 |
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Application Scenarios
Pharmaceutical Process Control
The integrated circulator for laboratory use ensures precise thermal regulation during drug synthesis, crystallization, and purification. Its wide -20°C to 200°C range supports multiple phases of formulation development.Chemical Reaction Temperature Management
Ideal for exothermic and endothermic reactions in jacketed glass or stainless reactors. This circulator maintains consistent temperatures critical for yield and safety in laboratory-scale chemical synthesis.Biotechnology and Enzyme Research
Accurate thermal conditions are essential in bioprocesses. The integrated circulator for laboratory use supports stable temperatures for fermentation, enzyme kinetics studies, and protein expression protocols.Vacuum Freeze Drying Pre-treatment
This circulator offers pre-cooling or temperature stabilization before freeze-drying processes, ensuring sample integrity and reproducibility in biological or pharmaceutical labs.Material Testing and Characterization
Used in research involving thermal expansion, conductivity, or polymer testing, the system provides controlled heating and cooling environments for precise material behavior analysis.Distillation and Solvent Recovery Systems
Supporting rotary evaporators and short-path distillation setups, the integrated circulator ensures accurate condenser and bath temperatures to maximize efficiency and solvent recovery rate.Petrochemical and Lubricant Testing
Laboratories analyzing viscosity, thermal stability, or cold-flow properties benefit from this circulator’s ability to maintain challenging temperature points with ±1°C accuracy.Environmental Simulation Studies
The system helps simulate controlled thermal environments for sensors, electronic components, or biological samples in climate sensitivity studies.
peculiarity
Eco Cooling: Copeland & Taikang
The refrigeration system uses an American Copeland compressor and a French Taikang high-temperature resistant circulation pump, offering stable performance. It adopts eco-friendly, CFC-free refrigerants, compliant with both EU and national standards.
Safety-Certified Electrical Components
This equipment uses well-known brand electrical components that meet safety standards and can be equipped with explosion-proof distribution boxes.
Compact, High-Efficiency Brazed Plate Heat Exchanger
The refrigeration uses a fully brazed plate heat exchanger, which is space-efficient and has high heat transfer efficiency, requiring less thermal oil.
High-Efficiency Air-Cooled Condenser
Designed for superior heat dissipation and rapid cooling, our air-cooled condenser ensures optimal performance and fast temperature reduction
