H Series Centrifugal Air CompressorCentrifugal Type – multi-gradeCapacity：1400 to 11,800 L/S，3000 to 25,000 cfmSpecification of Motor：Max. 4500 KW，6000 HpPressure：Max. 27.5 bar，400 psiHigh efficiency and economic H series air compressor is widely used in automobile, chemical industry, pharmacy, mining, air separating, etc. Every part of H series air compressor can offer reliable performance.1- Speed increasing gear with single helical gear: the gear is designed and manufactured by Atlas?Copco, meets the specification of AGMA Q-13 (DIN 5/6).2- H series impeller: having excellent adjustability.3- Inlet flow control guide vane: this is an optional accessory which can decrease load and improve performance, and it also can reduce energy consumption by 9%. 4- Interstage pipe: connected by sealing “Victaulic”interface.5- Horizonally split gearbox: simplify inspection and maintenance of sealing parts and bearing. 6- Optional parallel flowing distributing pipe.7- Motor which can use various voltage and machine casing. 8- Atlas?Copco PLC controller: monitor key parameter and provide standard data and also can monitor other control system to meet your requirement.9- Precise and balanced coupling: reduce vibration to minimum, and no lubricant of connector is needed.10- Complete set of basing: integrate frame, middle cooler and lubricant box.11- Interstage cooler GT Centrifugal Air Compressor33,000 to 10, 0000 m3/h - 20,000 to 60,000 cfmmax. Motor power 8500 KW - 11,500 Hpmax. pressure 13 bar - 188 psi (pressure of meter)Heavy GT series air compressor is used for air separating industry with large flow of 20,000 to 60,000 cfm(33,000 to 100,000 m3/h)and max. exhaust pressure of 188 psi (13 bar)1.Best design of impeller increases efficiency2.Adjustable inlet guide vane (IGV) widens control range3.Floating carbon ring seal reduces leakage of sealing gas, meanwhile, it can be operated without contact, which is safe and reliable4.Dry and stacked-disc type coupling, easy to install.5.There is axial thrust bearing on high speed pinion shaft.6.Compact and general-used built-in casing cooler has excellent torsional rigidity.7.Standard control room and various optional accessories.8.Electrical supporting frame for installing built-in air cooler (GT063) on concrete base or segregated steel base (GT078/GT087). ZH4000-10000 Oilless Centrifugal Air CompressorZH-3：400-1120 KW - 7.0-10.4 bar(e) - 100-150 psi(pressure of meter)- 4400-11000 m3/h - 2550-6500 cfmZH-2(low pressure):315-800 KW - 3.5-4.6 bar(e) - 50-65 psi(pressure of meter)- 4400-11000 m3/h - 2550-6500 cfmZH4000-ZH10000 Centrifugal Air CompressorZH4000-ZH10000 is the most advanced centrifugal compressor series within low pressure range at present. It can meet customer’s requirements of low installation, running and maintenance cost, high reliability and easy operation.