Application of Rotary Vane Vacuum Pump + Roots Vacuum Pump System in Liquid Nitrogen Tank Industry

Posted on Fri, 09 Jan 2026 02:27:25 +0000

With the rapid development of biological sample storage, medical cold-chain logistics, scientific research, and industrial cryogenic technologies, liquid nitrogen tanks have become essential equipment across multiple industries.One of the most critical performance indicators of a liquid nitrogen ...

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Advantages of Helium Mass Spectrometer Leak Detector for Detecting Leaks in Electronic Packaging Casings

Posted on Tue, 30 Dec 2025 01:25:23 +0000

The primary function of electronic packaging enclosures is to mount, secure, seal, and protect chips, as well as enhance their electrothermal performance. Electronic packaging enclosures play a crucial role in electronic devices, not only protecting chips from environmental damage but also improv...

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Liquid Ring Compressors Advance PVC Industry Towards Safety and Energy Efficienc

Posted on Fri, 19 Dec 2025 01:38:18 +0000

Vinyl Chloride Monomer (VCM) Recovery Solution: Liquid Ring Compressors Advance PVC Industry Towards Safety and Energy Efficienc Caustic soda plants (chlor-alkali plants) and VCM (vinyl chloride monomer) plants maintain a closely interconnected, mutually dependent upstream-downstream relationship...

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EVP 2BV Series Liquid Ring Vacuum Pumps: Highlights in the Hydrogen Manufacturing Industry

Posted on Wed, 10 Dec 2025 05:48:14 +0000

EVP 2BV Series Liquid Ring Vacuum Pumps: Application Trends and Technical Highlights in the Hydrogen Manufacturing Industry Among various vacuum technologies, Liquid Ring Vacuum Pumps have emerged as the preferred solution for the hydrogen sector due to their oil‑free operation, inherently safe s...

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Molecular pump applications and troubleshooting

Posted on Tue, 02 Dec 2025 05:49:55 +0000

A molecular pump is a vacuum pump that uses a high-speed rotating rotor to transfer momentum to gas molecules, giving them directional velocity, thus compressing them and driving them towards the exhaust port for removal by the forestage pump. Because the grooves in a simplified traction pump are...

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Vacuum Pumps in Direct Air Capture (DAC) Systems of Application

Posted on Tue, 25 Nov 2025 02:15:32 +0000

Working Principles and Operational Mechanisms of Vacuum Pumps in DAC Systems Adsorption Phase: Ambient air is drawn into the DAC unit by large fans, passing through a CO₂-selective sorbent (e.g. amine-impregnated filters or solid sorbent beds). CO₂ is captured from the air at ambient pressure whi...

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Selection of screw pumps for hydrofluoric acid processing

Posted on Thu, 20 Nov 2025 02:23:24 +0000

Hydrofluoric acid is a widely used but highly corrosive and toxic chemical, primarily used in the following fields: 1.Semiconductor Manufacturing: Wafer etching and cleaning require extremely high levels of corrosion resistance and a clean, oil-free, and particle-free environment, necessitating s...

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EVP Liquid Ring Vacuum Pumps: Core Power for Seawater Deaeration Towers, Leading the New Paradigm of High Efficiency and Energy Saving

Posted on Wed, 12 Nov 2025 02:45:06 +0000

In the fields of marine engineering, offshore oil and gas development, and industrial water treatment, seawater deaeration technology is a key link to ensure equipment safety and extend system lifespan. Seawater deaeration towers remove dissolved oxygen and corrosive gases from water to effective...

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Application of EVP Screw Pumps in PET Sheet Extrusion Industry

Posted on Mon, 10 Nov 2025 05:56:50 +0000

With the rapid growth of demand for high-quality plastic sheets in packaging, electronics, automotive, and construction industries, PET (Polyethylene Terephthalate) sheet extrusion technology has been widely adopted. The production process places high demands on melt purity, extrusion stability, ...

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Dry screw vacuum pump: promoting the pharmaceutical industry to achieve “oil-free” clean production

Posted on Fri, 31 Oct 2025 01:30:19 +0000

Eliminate oil pollution, improve product purity, reduce comprehensive operation and maintenance costs, and safeguard drug quality and safety. In the pharmaceutical industry that concerns human health, purity, safety, and controllability of the production process are the supreme principles. Among ...

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