Sanitary pneumatic diaphragm pumps are designed to ensure clean liquid transfer in food, beverage, pharmaceutical, cosmetic, and fine chemical production. Compressed air moves the diaphragms alternately, which allows one side to draw liquid in while the other pushes it out, without requiring electricity to drive the pump. Pump parts in direct contact with the medium being transferred are made from 304, 316, or 316L stainless steel with a 32Ra mirror-polished surface, which makes cleaning simple, minimizes residue buildup, and ensures corrosion resistance. They are equipped with quick-release clamp connections, allowing easy disassembly, cleaning, and reassembly while maintaining hygienic and efficient operation.

Thanks to precision casting, the pump has a smooth, clean surface that makes cleaning easier and improves strength and durability during operation.
The diaphragm stroke is calculated to reduce stress on the diaphragm, which helps extend its service life.
Clamp-style connections make disassembly and cleaning more convenient.
The three-section upper and lower cover design gives more flexibility during installation and maintenance.
The one-piece diaphragm protection block gives the diaphragm better support and helps it handle pressure and high temperatures during operation.