Explosion-proof water-cooled screw industrial refrigeration unit

Features of explosion-proof screw chiller:

【 Temperature Range 】 : The temperature control range is between +3℃ and 30℃, and the temperature can be adjusted as required.

【 Application Scope 】 The "Shenchuangyi" brand chiller has a wide range of applications. Industry, refrigeration, chemical engineering, plastics, electronics, electroplating, electrophoresis Coating, hardware, packaging, printing, ink, plastic molding, machinery, pharmaceutical equipment, electronic machinery, laser spraying, circuit board production, electronic chip manufacturing, papermaking, pharmaceutical industry, aluminum oxidation, ultrasonic cleaning, leather, textile, food processing, welding, thermoforming, casting, surface treatment fields, toys, medical care, aerospace, film blowing, welding machines, electrophoresis, new energy New materials, fine chemicals, pharmaceutical chemistry, film cooling, machine tools, hydraulic oil cooling, beverages, test condition applications, injection welding, aquaculture, plastic molding, injection molding, extrusion, bottle blowing, thermoforming, mechanical cutting processing, non-cutting processing, casting We provide professional system refrigeration and temperature control solutions for customers in numerous industry fields such as surface treatment, medical equipment, and concrete mixing plants based on the process requirements of various industries.

Specializing in "tailor-made" products for customers, we not only enhance the production efficiency of machines but also reduce defective products caused by unsuitable temperatures, improve product quality and output, and enable enterprises to achieve better benefits and quality. Shenchuangyi has established after-sales service centers in the core industrial clusters of China, providing you with more superior after-sales service guarantees.

1. Adopt high-efficiency compressors

We carefully select original semi-hermetic screw and semi-hermetic reciprocating compressors imported from Europe and America. The compressors are selected from original imported brands such as BITZER(Germany) and HANBELL (Taiwan), featuring excellent performance, low noise and low energy consumption. According to customer needs and the size of the cooling tonnage, single machines or multiple units can be combined. The compressor can automatically alternate operation according to the load changes, and automatically adjust the energy (25%-50%-75%-), balancing the operating hours of each compressor, which greatly extends the service life of the chiller.

Ii. Shell and Tube Evaporator (High-Efficiency Heat Exchange inner-threaded copper tube)

The evaporator copper tubes of the Shenchuangyi brand screw chiller adopt the internal thread type enhanced tubes. The inner surface of the copper tubes has threads, and the outer surface is smooth, providing good cooling effect. The evaporator cylinder body is insulated with 25mm thick PE insulation board, which does not condense and has less cold loss. It is made by using CAD/CAM processing technology and CNC machining centers. It features a compact structure, high reliability, beautiful appearance and high efficiency and energy saving.

Iii. Shell and Tube Condenser (Adopting High-efficiency external Thread Heat Exchange Copper tubes)

The condenser of the Shenchuangyi brand screw chiller is made of high-efficiency external thread copper tubes processed into trapezoidal low auxiliary tubes, which enhances the heat transfer capacity, has a large heat dissipation capacity and a compact volume. The inner surface of the copper tube is smooth, which reduces water pressure and makes it easy to clean and maintain. It is made by using CAD/CAM processing technology and CNC machining centers. It features a compact structure, high reliability, beautiful appearance and high efficiency and energy saving.

Iv. Safety Protection Devices (12 types of safety protection devices, safe and trouble-free operation for over 48,000 hours

The protection system devices of all industrial water chillers of Shenchuangyi brand include: temperature control switch, anti-freezing switch, fusible plug, high and low pressure switch, overload protector, compressor overheat protector, compressor frequent start protector and abnormal indicator light.

V. Computer Control System

The electrical control system adopts high-intelligence PLC and PC-level microcomputer control system, such as the controllers from Bomp of the United States and Siemens of Germany. It is highly responsive, controllable, and can be remotely monitored and controlled. The operation is simple, and the main unit is connected to the power supply. It has a low failure rate, a high safety factor, simple installation, and the system control can be adjusted in real time, which is intuitive and reliable.

Vi. Frozen Accessories

All the refrigeration accessories are selected from well-known brands such as EMERSON(Emerson, USA),ALCO(ALCO, USA), and DANFOSS(Danfoss, Denmark), featuring excellent performance, safety and environmental friendliness.