Centrifugal Refrigerating Compressor
| Min. Order: | 1 Piece |
|---|---|
| Port: | Ningbo, China |
| Payment Terms: | T/T |
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Product Description
Company Info
Product Description
Centrifugal Refrigerating Compressor:
Centrifugal refrigerating compressor adopts new fluoride-free environment friendly refrigeration R134a with no damage to atmospheric ozone layer.
Main engine of the compressor is designed with internationally advanced NREC software and combined with high-efficient heat exchanger to realize high refrigerating efficiency of the unit.
Centrifugal refrigerating compressor adopts highly effective backward inclined impeller which is milled entirely of special aluminum alloy.
Specially designed lubricating oil system combines with control system to provide oil to the bearing during both operation and sudden power failure of the compressor effectively to prevent the bearing from damaging due to oil shortage.
Centrifugal refrigerating compressor adopts enclosed type motor whose rotor and stator are under evaporative cooling of refrigerating fluid injected to prevent the motor from overheat, thus it is helpful to increase service life of the motor and reduce Overall Dimension of the motor.
Advanced motor starting mode (closed star-delta starting, multi-stage pressure control starting, and high voltage direct starting) reduces starting current and enables the motor to run safely.
Centrifugal refrigerating compressor adopts image touch screen and specially designed microcomputer control system of refrigerator to ensure safety operation of the unit, optimize control logic and improve the operation efficiency.
Centrifugal refrigerating compressor adopts double control of inlet guide blade and variable blade diffuser to adjust refrigerating capacity arbitrarily within increased range of 20%~100% under constant cooling water inlet temperature.
High precision bi-directional shaping through tooth height and width enables highly translational drive. The gear box is of double sound insulation structure and the condenser entrance is designed with noise reduction device to lower the unit noise.
The unit of centrifugal refrigerating compressor adopts integral skid-mounted structure whose layout is novel and compact. It occupies small floor space and is easy to install and transport.
Technical Parameters of Centrifugal Refrigerating Compressor
Refrigerating capacity: 500~2000RT.
Inlet and outlet temperature of cold water: 12ºC/7ºC.
Inlet and outlet temperature of cooling water: 30ºC/35ºC.
COP: 6.0~6.6.
Currently, Kaishan group has 18 subordinate companies with over 4100 employees. It covers an area of over 430, 000 m2 with the total building complex area over 230, 000 m2 and the total assets of the group amounts to over 1.5 billion.
"Kaishan" trademark, together with its logo, is the first company awarded with "Chinese renowned trademark" in the same trade and Kaishan air compressor is among the first exempted by Chinese government.
By the year of 2008, the total sales revenue of the group is 2.03 billion RMB, with 173 million RMB of profit, and USD10.69 million worth of export goods. Kaishan group has been honored with "Special Quzhou Mayoral Award" for the past consecutive eight years.
Kaishan group has a sophisticated national-wide retail network supported by the high-quality customer service system. The nine major series of Kaishan product spread from rock drilling unit, screw air compressor to excavator, crawler drill etc, and altogether 18 categories with over 800 individual products.
By far, Kaishan group is the largest rock drill manufacturer in the world, and the largest air compressor manufacturer in China. Exports are shipped to over 20 different nations and regions such as United States, Germany, Japan, South Korea, Russia, African and Latin American countries.
Kaishan group owns the best fine processing equipment over 1000 units. It has formed the machinery processing system with advanced technology, top-rate equipments and structure integrity.
In recent years, Kaishan group sticks to the talent-employment standard of Capable, Tough and Reliable and upholds the enterprise spirit of Flexible, Efficient, and Confident. Focusing on technology and industry innovation and centering product and market restructuring, the group have already planned a "4211" development strategy.
In 2005, cooperating with Xi′an Jiaotong University compressor research institute and interlinking with the state 863 project, the group successfully developed a high-tech product: Screw air compressor′s core part: Screw rotors. It marks the end of relying on import this unit from overseas only in China. The success has made Kaishan group the first in the industry which owns the intellectual property, core technique and competitive advantage among large-scale equipment manufacturers in China. In 2006, Kaishan group was awarded with a second-class outstanding technique invention award by Chinese government for this technology.
Upon the success, we are currently trying to list one of our subordinate company: Zhejiang Kaishan General Machinery Co., Ltd to the share market. Also, we are hoping to develop Kaishan group into a large-scale and diversified manufacturer with its own patent core technique and core competitiveness. We are striving to rejuvenate our national industry and develop as the pillar of Chinese air compressor industry in a yearning for greater contribution to China′s harmonious society construction and national equipment manufacturing industry development.
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