Month: July 2026

This article provides a detailed overview of the relevant regulations and selection criteria for compressed air pipeline materials. It covers the applicable scenarios and technical requirements for common materials such as carbon steel, stainless steel, and aluminum alloys,…

This article provides a detailed analysis of the key parameter requirements for air compressors in the healthcare sector in Chongqing. Medical institutions impose stringent standards on the cleanliness, stability, and pressure control of their air supply. Starting with…

The output flow rate of a 3-inch pneumatic diaphragm pump is closely linked to its air consumption. This paper delves into the positive correlation between these two parameters, examines how inlet air pressure, fluid viscosity, and pipeline back…

Compressed air storage tanks fully meet the definition of sealed pressurized vessels, as they are airtight and contain gas at a pressure higher than atmospheric pressure. When specific pressure and volume criteria are met, such tanks are classified…

Air compressors are the power backbone of industrial production, with variable‑frequency and fixed‑speed models each offering distinct advantages. This article provides an in‑depth analysis of their operating principles, energy consumption performance, and starting characteristics, offering you data‑driven selection…

In the operation of screw refrigeration machines, there is a direct interrelationship between discharge pressure and liquid‑supply pressure. Typically, an increase in discharge pressure results in a corresponding rise in liquid‑supply pressure, as both occur on the high‑pressure…

The food and beverage industry in Guizhou faces stringent requirements for production environments. As a critical utility, compressed air—particularly its pressure parameters and cleanliness—directly impacts product quality. This paper examines the selection of pressure parameters for food‑and‑beverage compressors,…

In aerobic fermentation processes, the supply of sterile air is critical to ensuring product quality and yield. This paper provides a detailed analysis of the core requirements for fermenter air treatment, covering sterile filtration, moisture removal and drying,…