Gas safety is crucial to the daily lives of thousands of households, and stable and reliable equipment serves as a cornerstone for ensuring safety in the gas production process. Recently, a gas company in Xinjiang was in urgent need of an air compressor with a pressure rating of 40 bar to conduct hydrostatic testing on liquefied gas cylinders and calibrate safety valves and pressure gauges.
After in-depth communication with the client, Bolaite’s technical team, taking into account the high safety and cleanliness requirements of the client’s processes, precisely recommended the BLW PM Oil-Free Medium-Pressure Air Compressor, delivering a professional solution to help the client fortify its safety line in production.

Designed for high-demand applications, this oil-free medium-pressure product addresses the core pain points of the gas industry with its key advantages:
Oil-Free & Clean, Safety FirstAdopting water-lubrication technology, the compression process is entirely free of lubricating oil. The delivered air maintains exceptional cleanliness, preventing oil contamination of gas equipment and avoiding adverse impacts on calibration accuracy. This ensures safety from the source for hydrostatic testing and calibration procedures.
Energy Conservation & Emission Reduction, Cost EfficiencyEquipped with a dual-frequency conversion control system, the compressor responds rapidly to air demand fluctuations while eliminating no-load energy consumption. It enables the client to achieve energy savings and cost reduction without compromising safety standards.
High Efficiency & Stability, Process CompatibilityThe compression process closely approximates an ideal isothermal state, resulting in higher efficiency and stable pressure output. This perfectly meets the stringent pressure stability requirements for liquefied gas cylinder hydrostatic testing and instrument calibration.
Flexible & Quiet, Hassle-Free OperationIt requires no fixed installation foundation, allowing flexible on-site deployment. With low operational noise, it improves the working environment. Maintenance is simple and cost-effective, requiring only regular replacement of air filters and water filters。

From production safety to operational efficiency, the Bolaite BLW PM Oil-Free Medium-Pressure Compressor provides reliable air supply support for critical processes in the gas industry with its core performance of cleanliness, stability and high efficiency. Moving forward, Bolaite will continue to empower various industries through technological innovation and safeguard production safety and user peace of mind with professional equipment.



