Polypropylene PP filter bottle is made of high-quality polypropylene and FDA-certified materials, resistant to strong acid and alkali solutions, does not release any chemicals or colorants, and is designed for high-purity chemical filtration.

PP filter bottle material

Filter bottle material: Polypropylene (PP)

Sealing ring: EPDM

Welding adopts automatic argon arc welding and manual argon arc welding

Inner surface mirror Ra≤0.4 polished, outer surface mirror Ra≤0.6 polished

Working principle

The liquid flows in from the feed port, passes through the filter element from outside to inside and flows to the discharge port, and the filtered particles are intercepted on the surface of the filter element.

Features1. Made of high-quality polypropylene material, it has better chemical resistance and compatibility; 2. The filter element interface adopts a 22-structure with double sealing rings to better ensure the filter sealing. 3. It can be perfectly matched with a filter element with a diameter of 83mm to meet the requirements of large flow filtration. 4. The transparent cylinder body can observe the contamination of the filter element at any time.

Applications

1. Electronic industry cleaning process circulation filtration

  2. High-purity chemical filtration 

  3. Biopharmaceuticals 

  4. Alcohol, solvent, etc. filtration