The difference between 2BE3-42 work as vacuum pump and compressor

Posted on Wed, 19 Aug 2026 03:44:32 +0000

Remark: The following information uses sugar factory applications as an example. 1.The appearance is different. When 2BE3-42 work as vacuum pump, the discharge manifold is rectangle, it is not only working as connection pipe also work as separator to separator the seal water and pumped gas. When...

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Field differences in the application of intake filters and oil-water separators for ESV rotary vane pumps

Posted on Thu, 06 Aug 2026 08:25:43 +0000

I.Core Definition and Function (The Most Essential Difference) 1. Air Filter (Dust Filter) Processing Object: Solid Impurities (Dust, Weld Spatter, Rust, Powder, Particles) Principle: Filter Element Interception and Filtration (Paper / Fiberglass / Stainless Steel Sintered Filter Screen), Only bl...

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Application of Liquid Ring Vacuum Pumps in Vacuum Priming Systems

Posted on Fri, 24 Jul 2026 07:59:52 +0000

In municipal water supply, agricultural irrigation, power plant circulating water, fire protection systems, and industrial cooling water applications, centrifugal pumps are widely used due to their simple structure and high flow capacity. However, when a centrifugal pump is installed above the li...

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Principle of Vacuum Chamber and Its Functions in Vacuum Systems

Posted on Thu, 16 Jul 2026 06:13:46 +0000

Principle of the Vacuum Chamber A vacuum chamber is a device specifically designed to generate a vacuum environment, primarily consisting of a hermetically sealed vessel and an exhaust system. Within the vacuum chamber, the exhaust system extracts gas from the vessel to reduce the internal pressu...

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Technical Analysis: Vapor Phase Drying (VPD) Technology for Capacitors

Posted on Tue, 03 Mar 2026 03:17:22 +0000

1.What is Vapor Phase Drying (VPD) Technology? Vapor Phase Drying is a drying method that utilizes low-boiling point solvent vapors to condense and release latent heat within a vacuum or controlled environment. This process enables the rapid vaporization and removal of surface moisture from the t...

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Exploring Vacuum Systems: From Equipment Combinations to Application Scenarios, Understand the Construction of Vacuum Environments in One Article

Posted on Fri, 06 Feb 2026 08:12:18 +0000

In modern industry, scientific research, and high-end manufacturing, the construction of a vacuum environment is fundamental to the realization of many key technologies. The vacuum requirements vary significantly across different scenarios, from low-vacuum applications in conventional industries ...

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The Difference Between Laser Cladding and Conventional Electroplating

Posted on Thu, 22 Jan 2026 06:45:46 +0000

Both laser cladding and conventional electroplating aim to improve the surface properties of materials (such as wear resistance and corrosion resistance), but they differ fundamentally in their principles, technological levels, performance effects, and environmental impact. We can use an analogy ...

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Applications of the EVP vacuum ESP auxiliary tank slide valve pump series in the metal smelting (atomization) industry

Posted on Fri, 01 Aug 2025 01:47:04 +0000

1.Metal smelting (atomization) process 1)Essentials: First, solid metal is heated, completely melting it into a liquid state, and then the liquid is converted into small particles. 2)Transformation process: ① Shredding and breaking up: In the atomization tower, high-pressure inert gas is typicall...

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Liquid ring vacuum pumps are used in fertilizer plants

Posted on Tue, 29 Jul 2025 02:20:26 +0000

Liquid ring vacuum pumps play a vital role in fertilizer plants, primarily due to their simple structure, smooth operation, corrosion resistance, ability to handle wet gases and gases containing liquid droplets, and relative safety when pumping corrosive or flammable/explosive gases. Fertilizer p...

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Vacuum chamber surface treatment method

Posted on Fri, 18 Jul 2025 03:35:06 +0000

Vacuum technology plays an increasingly important role in modern industrial production and scientific research. As the core component of the vacuum system, the performance of the vacuum chamber directly affects the operation of the entire system. The surface state of the vacuum chamber has a deci...

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Vacuum Furnace Cnc Lathe, Sawing Machine