Recirculating Heater Chillers

• Energy-efficient and low-maintenance operation
• Available in air-cooled and water-cooled options
• Ensure rapid cooling under high temperature conditions
• Precise PID control and user-friendly digital interface
• Multiple Safety Features: Includes self-diagnosis, compressor overload protection, and thermal protection devices.
• The refrigeration unit uses Emerson turbine compressors, which have stable performance and reliable quality.
• High lift design meets the requirement of long-distance transport of heat transfer medium.
• The same heat transfer medium is used throughout the entire heating and cooling process.

Due to its high-precision temperature control, integrated cooling/heating capabilities, and fast cooling speed, this system is commonly used in industries such as pharmaceuticals, chemicals, biotechnology/medical, and laboratory equipment.

• Chemical/Pharmaceutical: In the pharmaceutical production process, reactors (reaction vessels) are widely used as key equipment. Reactor temperature control is crucial for maintaining product quality. As market demands for product quality rise, more intelligent and precise reactor cooling systems are required.
• Biotechnology/Medical: In the biotechnology industry, precise temperature control is essential for both production yields and research results. In many research labs and production facilities, LNEYA refrigerated heating circulator ensures stable and repeatable process conditions.
• Laboratory R&D: Many research lab devices require stable operation in low-temperature environments. As different research directions and projects have varying low-temperature needs, powerful, easy-to-control, and intelligent temperature control systems are essential for meeting these requirements.
• Reactors: Whether in large-scale industrial production or small-scale laboratory experiments, reactor temperature control is vital for ensuring normal reactions. LNEYA heating cooling circulators provide precise temperature control to support successful operations.