As a key piece of transmission equipment in the chemical industry, the high-speed gearbox must be able to meet the specific requirements of that industry. NGC’s high-speed gearbox for compressors and expansion machines is suitable for all manner of customer requirements in terms of model type, performance, security and reliability.

Performance features

Customizable design to satisfy a wide variety of operating conditions;
Various accessories and testing devices can be integrated depending on specific customer requirements;
The gearbox and related accessories meet the advanced international and industrial standards of API, AGMA and ISO;
Gear precision: ISO 3-5;
Efficiency above 98.5%;
Low noise and stable operation;

Key technical specifications

Conventional center-to-center spacing: 200-800 (mm)
Speed ratio range: 1-10
Rotation speed range: ≤25,000 r/min
Rated power: ≤20,000 kW

Main fields of application

Air and gas compression and separation machines, and similar equipment.