LNEYA Thermo Refrigeration Co.,Ltd.
Chemical Chillers
Temperature control range is from +10℃ to +60℃.
Temperature control accuracy is ±0.1℃.
Chemical Chillers Overview
A chemical chiller is a specialized cooling system designed to precisely control the temperature of chemical processes, equipment, or reactors. It works by circulating a chilled fluid—often a water-glycol mixture or thermal oil—through a closed-loop system to absorb and remove heat generated during chemical reactions or processing.
Chemical Chillers Characteristics
- Corrosion-resistant materials (e.g., stainless steel or Teflon-coated components) to handle aggressive chemicals
- Wide temperature range for both exothermic and endothermic reactions
- Explosion-proof or ATEX-rated designs for use in hazardous environments
- Precise temperature control to ensure reaction stability
- Reliable performance in demanding environments requiring tight temperature regulation.
Customized Solutions
We have more than 30 years of design and manufacturing experience in the field of temperature control, supporting a full range of customized designs, from small mini machines to industrial large equipment.
Email: lilia@lneya.com
Phone / WhatsApp / WeChat: +86-18906195231
Chemical Chillers Specification
| Model | ZLT-1HED | ZLT-3HED | ZLT-6HED | |
| ZLT-1WHED | ZLT-3WHED | ZLT-6WHED | ||
| Temperature range | +10℃～+60℃ Different media, different temperatures | |||
| Temperature control accuracy | ±0.1℃ | ±0.1℃ | ±0.1℃ | |
| Cooling capacity kW | 20℃ | 1 | 3 | 6 |
| Heating capacity kW | 2 | 3.5 | 7.5 | |
| Direct cooling method | Compressor | |||
| Input, Display | 4.3-inch/7-inch color touch screen, PLC controller | |||
| Communications | Modbus RTU protocol RS485 interface, Ethernet TCP/IP protocol | |||
| Heat Exchanger | Silicon Carbide | |||
| Interface size | G3/8 | G3/8 | G1/2 | |
| Water-cooled @20℃ | 300L/H | 800L/H | 1500L/H | |
| G3/8 | G3/8 | G1/2 | ||
| Water cooled condenser | The condenser of the water cooling equipment adopts plate heat exchanger | |||
| Air cooled condenser | Microchannel Heat Exchanger | |||
| Power supply | Single phase 220V | Three-phase 380V/220V | ||
| Chemical pipe material | PFA | |||
| Shell material | Cold rolled sheet spraying (REL7035) | |||
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Our professional technical engineer is waiting for your message to create the perfect product for you.
Email: lilia@lneya.com
Phone / WhatsApp / WeChat: +86-18906195231
Chemical Chillers Advantages
- Corrosion Resistance: LNEYA chemical chillers use silicon carbide as the system heat exchanger, providing excellent resistance to strong acids, alkalis, and organic solvents. This significantly extends the chiller’s service life in harsh chemical environments.
- User-Friendly Operation: Equipped with a 7-inch color touchscreen and remote communication protocols, our systems feature an intuitive interface that supports real-time remote monitoring and parameter adjustment, reducing spatial operation costs and boosting operational efficiency.
- Branded Compressors: We use high-performance, internationally recognized compressors such as Highly, Panasonic, and Mitsubishi, ensuring stable performance and long-term reliability.
- Efficient Heat Exchange Options: Choose between plate heat exchangers and microchannel heat exchangers, based on the specific chemical medium and application requirements, for optimal thermal performance.
Chemical Chillers Imprtance
Chemical chillers are critical in maintaining safe, efficient, and reproducible conditions in chemical manufacturing. They help:
- Prevent uncontrolled heat buildup in exothermic reactions
- Maintain consistent reaction rates and yields
- Protect sensitive catalysts and raw materials
- Extend the lifespan of process equipment
- Ensure compliance with safety and quality standards
Chemical Chillers Applications
LNEYA chemical chillers are designed for the following key applications:
- Direct temperature control of chemical media
- Pre-heating or pre-cooling chemical media before reactions
- Typical industries and processes include:
- Aerospace materials
- Special gas temperature control for new materials
- API (Active Pharmaceutical Ingredient) production
- Distillation and concentration process temperature control
- Laboratory and pharmaceutical chemical R&D
Why Choose Us?
LNEYA has long been a leading manufacturer of industrial process heating and cooling equipment in the pharmaceutical and chemical industries. One of the greatest challenges in chemical processing, handling, and storage is maintaining a constant temperature. To meet the precision demands of chemical production, LNEYA has invested heavily in R&D, backed by over 15 years of industry expertise and more than 90 patented technologies. As a result, we have achieved temperature control accuracy as precise as ±0.1°C. Our chemical chillers are designed to optimize laboratory equipment performance, reduce operating time and costs, and provide unmatched reliability for repeatable, high-efficiency operations.
Your Premium Chemical Chillers Manufacturer
We have agents in many countries around the world,
such as: United States, Russia, Australia, France, Netherlands, Sweden, Israel,
Czech Republic, Malaysia, Singapore, Indonesia, Thailand, South Korea, India, etc.
PRODUCTION PROCESS
Contact Us Now
We are happy to provide you with a free temperature control solution
Email: lilia@lneya.com
Phone / WhatsApp / WeChat: +86-18906195231
FAQ
Currently, our most widely used technologies include: Cascade refrigeration technology. Secondary subcooling technology. Inverter (variable frequency) technology. Three-point temperature sampling. Ultra-high temperature rise/fall technology. Among them, LNEYA’s cascade refrigeration and ultra-high temperature rise/fall technologies are at the forefront of the global industry.
Our chemical coolers are commonly used with media such as: Hydrofluoric acid. Sulfuric acid. Ammonia solution. Nitric acid. Ozone water. Hydrochloric acid. Sodium hydroxide
LNEYA engineers remind you: Always confirm the concentration and temperature compatibility of the chemical media before operation to ensure safe usage.
Water-cooled chemical chillers use water as the cooling method. Their condensers are typically plate heat exchangers.
Air-cooled chemical chillers use air as the cooling method. Their condensers are typically microchannel heat exchangers.
