The Topchill TQ-DDC Series is a cutting-edge low-temperature water-cooled screw chiller designed to operate at an ultra-low evaporation temperature of -40℃, making it a top choice for industrial freezing and cooling needs. It combines high-efficiency screw compressors, premium heat exchangers, and intelligent controls to deliver consistent performance in demanding environments—from food processing to pharmaceutical cold storage.
Equipped with advanced screw compressors that boost cooling efficiency by 15-20% compared to traditional models, reducing long-term energy costs.
Paired with high-performance shell-and-tube condensers and evaporators, optimized for heat transfer to ensure rapid temperature reduction.
Integrates world-renowned electrical components (e.g., sensors, relays) to minimize failure rates and extend service life.
Offers cooling capacity from 14,200 to 2,036,600 Kcal/h (17-49 kW), catering to small-scale workshops and large industrial facilities alike.
Achieves outlet temperatures as low as -35℃, meeting strict low-temperature requirements for quick freezing, pharmaceutical storage, and industrial processes.
Features a microprocessor-based system with real-time monitoring of temperature, pressure, and current, enabling precise adjustments.
Includes multi-layer protections: high/low pressure protection, phase failure/reversal protection, motor overload protection, and anti-freeze protection to prevent equipment damage.
Undergoes rigorous factory testing (100+ hours of operation) to ensure low noise (≤75 dB[A]) and stable performance in harsh conditions (e.g., high humidity, dust).
Compact structure saves 20% installation space; pre-assembled and pre-tested for quick on-site setup, reducing labor costs.
Compatible with food processing, cold storage, pharmaceuticals, and industrial cooling, with flexible customization for special low-temperature needs.
