Atlas Copco Centrifugal Air Compressor

H Series Centrifugal Air Compressor
Centrifugal Type – multi-grade
Capacity：1400 to 11,800 L/S，3000 to 25,000 cfm
Specification of Motor：Max. 4500 KW，6000 Hp
Pressure：Max. 27.5 bar，400 psi


High 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 Compressor
33,000 to 10, 0000 m3/h - 20,000 to 60,000 cfm
max. Motor power 8500 KW - 11,500 Hp
max. 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 efficiency
2.Adjustable inlet guide vane (IGV) widens control range
3.Floating carbon ring seal reduces leakage of sealing gas, meanwhile, it can be operated without contact, which is safe and reliable
4.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 Compressor
ZH-3：
400-1120 KW - 7.0-10.4 bar(e) - 100-150 psi(pressure of meter)- 4400-11000 m³/h - 2550-6500 cfm
ZH-2(low pressure):
315-800 KW - 3.5-4.6 bar(e) - 50-65 psi(pressure of meter)- 4400-11000 m3/h - 2550-6500 cfm

ZH4000-ZH10000 Centrifugal Air Compressor
ZH4000-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.

Performance	Advantages
Imported filter and silencer	Two or three-grade type
Inlet flow control guide vane	Low cost, no additional cost
After cooler	Complete plug and play air compressed system
Non-return valve and flexible outlet expansion joint	Simple and economic installation, no basis needed
Cooling water manifold	Low energy consumption
Steam trap	High reliability
Expansion joint which is on inlet and outlet port of air and water	Low-cost and easy maintenance
Main motor	Environment protection
Complete lubricating system	Completely oilless, no sealing air loss
Control and security system	Silence type (option)
Built-in adjusting atmospheric valve