Screw Type Industrial Water Cooled Chiller

The Screw Series central cooling water system mainframe adopts imported semi-closed double screw compressors. It is compatible with various refrigerants such as R22, R407, and R134a. The high-efficiency horizontal shell-and-tube condenser and evaporator hold the "BR1" level national pressure vessel manufacturing license, ensuring efficient heat transfer and easy maintenance.

Compressor Performance:

Semi-hermetic double screw design with long bearing life for stable long-term operation.

Dual energy adjustment mechanism for flexible adjustment according to needs, achieving high energy efficiency.

Heat Exchange System:

Condenser and evaporator comply with national standards, delivering excellent heat exchange performance and convenient maintenance.

Intelligent Control System:

Advanced microcomputer controller with high-speed embedded microprocessor, outperforming similar single-chip products.

Self-diagnostic hardware components for automatic fault elimination.

Support for hardware and program expansion, with strong controller scalability.

Data Storage & Display:

Industrial-grade storage module (512KB program storage + 128KB power-off retention dual storage area) ensures secure and lossless data storage.

Touch screen with unique protection system, lifespan exceeding 10 years.

Real-time display of temperature at each point, set temperature, and 1-hour/24-hour temperature curves.

Convenient Operation Functions:

Fault query and statistics: Analyze causes by fault serial number, frequency, and time for improvement.

Remote on/off control: Supports single timing, weekly timing (up to 3 times daily).

Multi-language online switching for international applications.