Parameter range

Flow rate: 6855~84852kg/h

Speed: 3000~20000r/min

Pressure ratio: 6.7~32.1

Technical features

The design, manufacturing and inspection of the product fully comply with API standards; it is designed for full-flow pneumatic optimization of ammonia and propylene media, with high operating efficiency and wide operating range.

The rotor group adopts tilting pad bearings. After rotor dynamics analysis and optimization design, the unit operates reliably and stably.

The main components of the compressor, such as the casing, bearing body, flow-through parts and impeller, adopt standardized series design with stable and reliable quality.

The monitoring of axial displacement and radial vibration provides reliable guarantee for the operation, protection and maintenance of the equipment.

Equipped with optimized anti-surge control circuit and anti-liquid control database to ensure safe operation of the unit.

Application range

The products are widely used in coal chemical and petrochemical industry process flow such as 18 ~ 1.35 million tons/year synthetic ammonia unit, 20 ~ 1.2 million tons/year methanol unit, 30 ~ 2.4 million tons/year urea unit, 10 ~ 800,000 tons ethylene glycol unit, etc.