Baochiyuan's main products: chillers, refrigeration units, freezers, air coolers, air conditioners, oil coolers, cooling towers, constant temperature and humidity air conditioners, etc.

Water-cooled freezers,Water-cooled chillers

Unit features:

1, Shell: Made of high-strength steel plate with plastic spraying, using the most advanced patented technology for high-precision processing, ensuring no rust in acid and alkali gases, equipped with built-in cup-type universal casters.

2, Compressor: Uses internationally renowned brands such as Japan's Panasonic and America's Copeland series compressors, offering large cooling capacity and quiet operation.

3, Condenser: Shell-and-tube condensers are made of aluminum brass, enhancing corrosion resistance, with excellent heat dissipation, easy cleaning and maintenance, and convenient installation.

4, Evaporator: Designed with 304 stainless steel tank coils, capable of continuously supplying chilled water, reducing environmental heat absorption, improving refrigeration energy efficiency, and ensuring safety and hygiene.

5, Water pump: Standard configuration uses Nanfang or Lingxiao stainless steel water pumps, featuring two-stage motors, high efficiency, low power consumption, high pressure, low noise, low temperature rise, and easy maintenance.

6, Water circuit: All parts in contact with water are made of 304 stainless steel.

7, Refrigerant throttle valve: The entire series uses Danfoss or Emerson expansion valves.

8, Taiwan's renowned brand Bongpu microcomputer control, built-in comprehensive intelligent monitoring and protection, including motor temperature control, phase sequence monitoring, manual reset lock, oil temperature monitoring, precise temperature control within ±1°C temperature difference. Special models can achieve ±0.1°C.

9, All electrical components use French Schneider or LG brands, offering high efficiency, environmental protection, safety, long life, and resistance to aging. Internally integrated with multiple protection and processing functions such as water cutoff, low temperature, high/low pressure, antifreeze, phase loss, reverse phase, delayed start, overload, motor overheating, oil pressure difference, etc.

10, Refrigerant standard uses stable and high-strength R22, with environmentally friendly refrigerants R407C, R410A, R134A, R404A, etc., also available as options.