AKGD-50L/-20℃+200℃ Explosion-proof Heating and Cooling Circulator
AKGD-50L/-20℃+200℃ Explosion-proof Heating and Cooling Circulator – Safe and Efficient Thermal Control for Hazardous Environments
The AKGD-50L/-20℃+200℃ Explosion-proof Heating and Cooling Circulator is designed for environments where safety is a top priority. Offering a wide operating range from -20℃ to +200℃, this circulator provides reliable heating and cooling capabilities in explosion-proof settings. It is an ideal solution for industries and laboratories that require precise temperature control while maintaining strict safety standards.
Specifications:
- Temperature Stability: ±1℃
- Operating Temperature Range: -20℃ to +200℃
- Ambient Temperature Range: 5℃ to 35℃
- Power Supply: Three-phase, 380V/50HZ
- Total Power: 10.12 kW / 16.96 A
- Cooling Power: 2.25 kW x 2
- Heating Power: 7.5 kW
- Cooling Method: Air-cooled
Key Features:
- Explosion-Proof Design for Safety: The Explosion-proof Heating and Cooling Circulator is specifically built to operate safely in environments with flammable gases or vapors. It meets stringent safety standards, ensuring that your processes remain safe and secure.
- Versatile Temperature Range: With an operating temperature range from -20℃ to +200℃, this circulator can handle both cooling and heating needs, providing flexibility for various applications in hazardous environments.
- Accurate Temperature Control: The Explosion-proof Heating and Cooling Circulator delivers temperature stability of ±1℃, ensuring reliable and consistent thermal control throughout your processes.
- High-Efficiency Cooling and Heating: Featuring dual 2.25 kW cooling units and a 7.5 kW heating system, this circulator offers quick adjustments to temperature, ideal for processes that demand rapid thermal response.
- Optimized for Harsh Environments: Designed to function in ambient temperatures from 5℃ to 35℃ and humidity levels up to 60%, the Explosion-proof Heating and Cooling Circulator is durable and reliable in tough industrial settings.
- Low-Maintenance Air-Cooled System: The air-cooled design minimizes the need for maintenance and ensures quiet, long-term operation, making it a dependable solution for continuous use in demanding conditions.
Ideal Applications:
The AKGD-50L/-20℃+200℃ Explosion-proof Heating and Cooling Circulator is ideal for chemical processing, pharmaceutical research, and other industrial applications where precise temperature control and safety are essential. Whether cooling to -20℃ or heating to 200℃, this circulator provides the high performance and safety needed in explosion-proof environments.
For professionals seeking a reliable and safe Explosion-proof Heating and Cooling Circulator, this model offers an excellent solution for effective thermal management.
Product specifications
| Parameter | Specifications |
|---|---|
| Model | AKGD-50L/-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) | 10.12/16.96 |
| Cooling Power (kW) | 2.25 x2 |
| Heating Power (kW) | 7.5 |
| Cooling Method | Air-cooled |
| Compressor Model | YM49A1G-100 |
| Compressor Power (HP) | 3 |
| Refrigerant | R22,R23 |
| Type | Fully Enclosed Rotary Compressor |
| Cooling Capacity (kW) @ 100℃ | 11.62KW |
| Cooling Capacity (kW) @ 30℃ | 11.6KW |
| Cooling Capacity (kW) @ -5℃ | 6.93KW |
| Cooling Capacity (kW) @ -10℃ | 5.78KW |
| Cooling Capacity (kW) @ -15℃ | 4.78KW |
| Cooling Capacity (kW) @ -20℃ | 3.94KW |
| 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 |
introduce
Product features:
High and Low Temperature Integrated Circulator: The Perfect Combination of Efficient Heating and Cooling
The high and low temperature integrated circulator is designed with advanced heating and cooling integration, featuring a large heat exchange surface that significantly accelerates both heating and cooling rates while reducing the consumption of thermal oil, greatly improving operational efficiency. The system supports continuous temperature rise and fall, utilizing high-temperature, high-pressure compressor technology that can initiate cooling directly from 350°C, ensuring rapid cooling and saving both time and effort
Safety
This series of equipment is equipped with multiple safety features, including self-diagnostic systems, overload protection for the refrigeration unit, high-pressure switches, overload relays, and high-pressure protection for the circulation system during high-temperature heating. These comprehensive safety measures ensure reliable and safe operation. The adaptive temperature control system continuously adjusts PID parameters based on specific process requirements (e.g., chemical reactions) to achieve optimal temperature control and reaction speed. By utilizing multiple temperature measurement points and analyzing temperature changes and rates in real-time, the system delivers precise temperature control.
Precise Temperature Measurement and Eco-Friendly Design
The circulator is equipped with both external and internal circulation temperature probes (PT100), ensuring precise calibration and consistent temperature control throughout the process. The equipment uses CFC- and HCFE-free refrigerants, meeting environmental standards while ensuring long-term, stable operation.
Durable and Reliable Construction
The liquid circulation and heating pipes are made from high-quality industrial-grade seamless 304 stainless steel with a thickness of 3.0MM, offering superior durability compared to standard decorative pipes. The refrigeration system utilizes a scroll compressor along with a high-temperature-resistant circulation pump, ensuring stable performance under both high and low-temperature conditions. The entire system operates with solid-state relays, eliminating sparks and noise, extending the lifespan of the equipment, and enhancing operational safety.
Wide Temperature Range and Efficient Control
This series of high and low temperature integrated circulators provides a wide working temperature range, from as low as -95°C to as high as 350°C, catering to a variety of complex experimental needs. Users can simultaneously monitor both the set temperature and the actual temperature, as well as the over-temperature alarm values, effectively preventing any abnormal temperature conditions. Additionally, the equipment features a quick liquid filling function, making the filling process simple and ensuring rapid cooling even under high-temperature conditions, further saving time in experiments and production.
Durable and Safe Design
The circulation and heating pipes are made of industrial-grade 304 stainless steel, and all connection hoses are insulated with stainless steel wire and insulation sleeves to mitigate the risks associated with high-temperature operations. The compressor lubricant is entirely synthetic, preventing carbonization and discoloration at high temperatures, further extending the equipment’s lifespan. The high-temperature-resistant circulation pump operates with low noise, no leakage, and reliable performance, ensuring stable operation over extended periods.
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
Scope of Application
Biopharmaceuticals
Scientific Research Experiments
Food Processing
industrial factory
Why choose us?
Factory direct sales
“Factory direct sales ensure affordability, reliability, and direct access to high-quality products.”
Reliable quality
“Reliable quality ensures trust, satisfaction, durability, and consistent performance.”
Worry free after sale
“Worry-free after-sale service ensures peace of mind and satisfaction.”
Customized service
“Customized services provide personalized solutions and tailored experiences.”
Actual Product Results at Client Locations
Explore real-world examples of our product in action at client locations, showcasing its effectiveness and performance across various applications.
