1.Bitzer piston compressor
2.Various kinds of models for ur choice
3.Large volume, high efficient
High efficiency &energy-saving
1, Hierarchical capability control: multiple compressors combination can provide multi-stage energy regulation series. Output refrigeration capacity can match the actual load demand. Multiple compressors of varying sizes to match the actual load better, which can achieve the best capacity regulation for load changes, improve efficiency and save energy.
2, Average efficiency of the parallel units is 30% -60% higher than the stand-alone unit varied by the refrigeration systems.
3, Intelligent control system adjusts the number of operating compressor units according to back pressure to maintain the highest efficiency under partial load.
4, Careful design of the pipeline minimizes the pipeline pressure loss, and maximizes unit efficiency.
5, efficient oil separator almost completely isolates the lubricating oil brought out from the compressor exhaust port to improve the heat exchanger efficiency effectively.
6, Multi-aspirated branches control. If necessary, a unit available for multiple evaporation temperature, the effective use of refrigeration capacity of different evaporation temperature ensures that the system is running in the most energy-efficient work conditions.
1, Compact structure, liquid receiver, gas-liquid separator, oil separator, intercooler, main feed pipe, and electronic control equipment brought together narrows the occupying space and save the room space.
2, highly integrated design concept to reduce the pipeline, cable consumption, and shorten the construction cycle.
1, adopting German Bitzer compressor.
2, using imported high-quality control valves.
3, multiple units operating in parallel, the electronic control system automatically balance each unit's operation time, service life 30% longer than single unit.
4, Special condensing-pressure stabilizing device to stabilize condensing pressure stabilized at a relatively fixed value, ensures the stable operation of the system.
5, efficient gas-liquid separation device and a unique pipeline design to avoid liquid strike
6, A full set of protective devices of under-voltage, overvoltage, high oil pressure, low oil pressure low liquid level, and motor overload.
7, Fault isolation function. Other compressor can still work normally when one compressor is failure, which ensures customer's normal production.
Product Specification / Models
Application / Models
Range of application:
Refrigeration industry, cold room project;
Agriculture, food, restaurant, chemical industry
HongKong Ningxin Industry And Trade Group Co. Ltd, the company is a powerful joint-stock enterprise, engaging in scientific research, manufacturing, production, and trade. The company owns first-class plants, equipment, and R & D team. The company operates and is agents of various refrigeration products and machinery import and export business. Besides, the company is also devoted to foreign trade consulting and domestic commercial business. Founded at the beginning, adhering to the concept of maximizing the interests of customers, the company undertakes an important mission: Creating business value for customers. The company provides customers with long-term and professional online marketing service, which can not only allow them to find a broader sale channels but also make their businesses have stronger market competitiveness.
The company gives top priority to product quality, which is the eternal theme of the enterprise development, and also is the foundation of the soul of the entire enterprise. Only on the basis of this, the company can continue to help customers create business value and achieve the dream of progress of the business and customer. The company has established good trade channels with more than 20 countries and regions and its sales network has covered every corner of the world, which get a wide range of community support and love. The company wholeheartedly establishes stable business relationship and open up new markets with customers at home and abroad. Welcome to contact, visit and business negotiations.
For a further development of the market and opening brand channel in the north China, taking Yantai as a fulcrum, the company establishes a core partnership with Yantai Ningxin Refrigeration Technology Co., Ltd in 2012, which becomes the co-production plant base in Yantai. With its geographical advantage, superb technology and high-quality service, customers in north China can feel the HongKong brand style.