Product Application Scope:
Water-source heat pump units are widely used in comfortable central air-conditioning systems for public facilities such as hotels, shopping malls, office buildings, exhibition halls, airports, and stadiums. They can also meet the diverse requirements of process air-conditioning systems in industries such as electronics, pharmaceuticals, biology, textiles, chemicals, metallurgy, power, and machinery.

Product Types and Specifications:
The standard series of screw-type water-source heat pump units comprises over 130 different models and specifications, compatible with various refrigerants such as R22, R407C, and R134A. The cooling capacity ranges from 193 to 3266 kW. These units can provide chilled water at temperatures of 5-15°C and hot water at temperatures of 40-60°C.

Product Quality Standards:
3.1 The design, production, and sales of ground-source heat pump units strictly adhere to the ISO9001 quality assurance system to ensure product quality.
3.2 Equipped with a <<Chiller Testing Laboratory>> accredited by CNAS for the design, development, experimental research, and factory testing of chillers. Rigorous quality control at the factory level ensures that users can purchase with confidence and use with satisfaction.
3.3 The series of ground-source heat pump units have undergone testing by the Air-conditioning Quality Testing Center, with various technical performance indicators exceeding the GB/T 19409-2013 "Water (Ground) Source Heat Pump Units" standard. The products are stable in quality, reliable in operation, and have received praise from users both domestically and internationally. Market share has increased annually, maintaining a premium position in China.

Main Technical Features: High-quality Components for Efficient, Energy-saving, and Durable Units:
4.1 Equipped with high-efficiency shell-and-tube evaporators with heat exchange tubes.
4.2 High-efficiency shell-and-tube water-cooled condensers with heat exchange tubes.
4.3 Vibration-damping design ensures low noise and low vibration of the unit.
4.4 Equipped with high-quality, highly reliable intelligent control systems and control technologies.
4.5 The unit has a reasonable structure, facilitating installation, debugging, maintenance, and management.