Industrial Centrifugal Type Gas Turbo Compressor

Product Description

Parameters

Application Fields

Centrifugal compressors are widely used in large-scale chemical industry, oil refining, metallurgy, oxygen production, pharmaceutical and other fields because of their outstanding advantages. It plays an important role in the relevant production equipments, and is known as the "heart" of the production line.The GDC series oil-free centrifugal air compressors are uniquely designed to ensure continuous and stable operation over a wide operating range. Their efficient operating efficiency meets the gas supply requirements of various process flows, providing absolutely oil-free high-flow compression for all industries.

Features of Centrifugal Compressors

Centrifugal compressors are now being widely used in many fields, such as Chemical and Petrochemical, Midstream, Fertilizer, Power Generation, Industrial Gases, Textile Industry, LNG industry, this is mainly because it has below advantages compared with piston compressors:
1. The centrifugal compressor has a large gas volume, simple and compact structure, light weight, small unit size and small floor space.
2. the operation is balanced, the operation is reliable, the operation rate is high, and the friction parts are few, because the spare parts need less usage, the maintenance cost and the personnel are small.
3. In the chemical process, the centrifugal compressor can achieve an absolutely oil-free compression process for chemical media.
4. The centrifugal compressor is a kind of rotary motion machine, which is suitable for direct dragging of industrial steam turbines or gas turbines.For general large-scale chemical plants, it is often used as a by-product steam-driven industrial steam turbine to provide power for comprehensive utilization of thermal energy.

Models

Brand of Main Components of Machine

Advantages

1. 100% Oil-free

Perfect separation structure between the lubricating oil part and the air compression part ensures 100% clean and oil-free compressed air.

2. Anti-surge control system

The system consists of surge pressure sensor and motor current sensor. When the change ratio of the last stage exhaust pressure and the change ratio of the motor current is higher than the set value of surge, PLC will regard this situation as surge, and then alarming system will work and compressor will stop meanwhile discharging the air. Through the advanced method of continuously monitoring the changes of the two parameters of system pressure and current at the same time, it can avoid the misoperation of surge only by single signal judgment, and effectively prevent the occurrence of surge.

3. Wide range of applications

Compressors from single stage to multiple stages (6 stage) are all available, we provide customized products.

4. Durability

Stable quality assurance system to insure the compressor performance

The modern industrial craft adopted in impeller making

High-Speed Centrifugal Compressor Design Case

• Design Tools:
  Based on“AxStream-AutoGrid-Numeca-Isight”design platform

Computed Field Grids(with Vaneless Diffuser) Numerical Analysis Results -Static Pressure

Product Photos