YONGHAO, as a professional manufacturer specializing in vacuum pump accessories, offers a comprehensive range of high-quality components designed to enhance the performance and longevity of your vacuum systems. Our product portfolio primarily includes pre-filters, threaded adapters, flange adapters and clamps, hoses, oil mist filters, and vacuum pump oils.

Our pre-filters effectively protect vacuum pumps by removing dust, acid gases, and oil-water mixtures, ensuring cleaner operation and reducing the need. The threaded adapters and flange adapters provide reliable and precise connections compatible with a variety of pump models and standard vacuum fittings, facilitating seamless integration into existing systems. Additionally, our durable clamps guarantee secure hose and pipe connections, preventing leaks and system downtime.

We supply flexible, reinforced vacuum hoses in multiple diameters, crafted from premium materials to withstand vacuum pressure and environmental factors. Our oil mist filters play a crucial role in capturing oil particles and reducing emissions, contributing to a safer and cleaner working environment. Complementing these components, our specially formulated vacuum pump oils offer outstanding thermal stability, anti-foaming, and anti-emulsification properties to ensure?lubrication and pump efficiency.

Committed to precision and quality, our vacuum pump accessories meet stringent industry standards, providing reliable solutions that optimize vacuum system performance across laboratory, industrial, and research applications.