With long production experience in pumps, gears, compressors, seals and gaskets, Shuiben Electrical Machinery Co., Ltd. is a provincial professional centrifugal compressor manufacturer integrating design, wholesaler, production, sales and service together. We have passed the ISO9001: 2000 International Quality Certification, obtaining production license of national industrial products. Our customized centrifugal compressors are measured by authorities, reaching industrial standards.

Equipped with electronic measurement sensors for head pressure, flow-rate (via orifice plate) and air temperature. Capable of being linked to a PC(not supplied) via a dedicated interface console (an essential accessory). Supplied with software providing full instructions for setting up, operating, calibrating and performing the teaching exercises. Facilities for logging, processing and displaying data graphically. Full theoretical back-up together with a student questions and answers session. Cameron is the only manufacturer of centrifugal compressors who uses high pressure, hydrostatic pinion bearings. The pressurized hydraulic oil creates a film between the shaft and inner bearing allowing for minimal friction and virtually zero wear. Oil blends designed for other compressors may break down at the bearing, and ultimately lead to costly damages. Don’t take that chance. Trust the oil formulated by the people who designed the machine. Choose TurboBlend™ 46. Promotes easier startups in extreme conditions. Exceptional oxidation resistance and thermal stability. Excellent control of varnish and deposits. Rapid water separation and good hydrolytic stability. Superior rust and corrosion protection. Rapid foam release. Less expensive than synthetic lubricants. Formulated with additives to prevent rust and varnishing providing long term part protection. TurboBlend™ 46 will not attack seals and O-rings and pours freely down to -40 DegF.

When it comes to centrifugal air compressor parts and service, Air Relief is the only name you need to remember. Instead of using conventional oil-lubricated bearings, the newly-developed oil-less compressor uses magnetic bearings, which eliminates high friction losses, mechanical wear and high-maintenance oil management system. At the same time, the energy efficiency of the compressor is optimized by the VSD. The diagram below shows the structure of an oil-less centrifugal compressor. The oil-free feature of this compressor provides high-efficient operation because the frictional loss of the traditional bearing is eliminated. The VSD also enhances the efficiency of the compressor. The operating speed range of the VSD is from 18,000 to 48,000 RPM.
The oil-less centrifugal compressor uses magnetic bearings and variable speed drive to achieve better energy efficiency. Solid State Refrigeration uses thin, efficient, and small thermoelectric cooling devices for the cooling purpose. Thermoelectric cooling moves high-energy electrons (hotter electrons) across a junction between two semi-conductors using electric current. Solid state refrigeration uses nanotechnology to move the hot electrons to one side across a gap and keep the cold electrons at the other side of the gap.

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