Gearboxes for chemical compression

Customization to meet diversified working conditions: With excellent customizable design capability, it can accurately adapt to the complex and diversified working conditions in the chemical industry.

flexible integration of accessories and testing devices: Various accessories and testing devices can be flexibly integrated according to actual needs. For example, for the strict monitoring of gas purity, pressure and other parameters in chemical production, high-precision pressure sensors and gas analyzers can be integrated; at the same time, in order to ensure the safe operation of the equipment, oil temperature, oil pressure, vibration monitoring devices can be integrated.

International standard forged excellent quality: Gearbox and its accessories fully comply with international and industry advanced standards such as API, AGMA and ISO. From the strict selection of raw materials to every process of processing and manufacturing, they are subject to high quality control standards.

High-precision gears guarantee efficient transmission: Gear precision reaches ISO Class 3 - 5, which is of great significance in the field of chemical transmission. High-precision gears can realize more accurate meshing, which greatly reduces energy loss and wear, effectively improves transmission efficiency and reduces equipment operating costs.

Energy-efficient and low-noise smooth operation: efficiency of up to 98.5% or more, in the chemical industry's energy-intensive production process, this high transmission efficiency can significantly reduce energy consumption, in line with the requirements of the era of energy conservation and emission reduction, for enterprises to save a lot of operating costs.

 

Adaptable center distance range: the conventional center distance is between 200 - 800 (mm), which can meet the requirements of most air and gas compression and separation machinery on the center distance of the gearbox.

Flexible speed ratio adjustment range: The speed ratio range is 1 - 10, which can be flexibly adjusted according to the compression and expansion ratios of different gases as well as the speed requirements of compressors and expanders.

Suitable speed range: The speed range is ≤25,000 r/min, which is determined based on the design performance of the product and the safety and reliability requirements of the chemical industry.

Wide power coverage: rated power ≤ 20,000 kW, a wide range of power makes it suitable for all kinds of air and gas compression and separation machinery from small chemical experimental equipment to large chemical production lines.

 

Mainly used in air, gas compression and separation machinery and other fields, plays an extremely important role in the chemical industry. In the air compression link, it provides efficient and reliable Power transmission for the air compressor, converts electric energy into mechanical energy, so that the air is compressed to the required pressure to meet the demand for compressed air in the chemical production process, such as oxidation reaction, pneumatic conveying, etc. In the gas compression and separation aspect, for various industrial gases such as hydrogen, nitrogen, oxygen, etc., it realizes the compression of the gases through the synergistic work with compressor, expander, cooling, expansion and other processes, thus realizing the compression of the gases, In gas compression and separation, for various industrial gases such as hydrogen, nitrogen, oxygen, etc., by working together with compressor and expander, it can realize the process of gas compression, cooling, expansion, etc., so as to achieve the purpose of gas separation and purification, and to provide high-purity gas raw materials for chemical synthesis, petroleum refining and many other chemical production processes.

 

Before installation, it is necessary to make a comprehensive assessment of the installation site to ensure that the site has good ventilation, heat dissipation conditions, and the foundation is solid and level, in line with the requirements of the gearbox installation.

Before the first operation, the gear box is cleaned in depth, the installation and lubrication status of key parts such as gears, bearings and shaft seals are carefully checked, and high-quality lubricant is filled in according to the specified oil level and oil requirements.

In the process of operation, establish a perfect monitoring and maintenance system for the equipment, regularly conduct accurate testing and recording of key parameters such as oil temperature, oil pressure, vibration, noise, rotational speed of the gear box, and at the same time, pay close attention to the working status of the compressor and expander and the effect of gas treatment.

For equipment that has been out of service for a long time or seasonally, do the cleaning, anticorrosion and antirust treatment of the equipment before decommissioning, and discharge the lubricating oil in the gear box and keep it properly.