The PSG diaphragm sample gas pumps provide reliable sample gas transfer, protect analytical equipment, and ensure accurate measurement results. Engineered for low-maintenance operation and exceptional durability, they deliver long-lasting performance in demanding environments. Featuring PTFE diaphragms for maximum chemical resistance, the range includes explosion-proof and heated versions as well as various flow rate options, offering a flexible solution for virtually any application.

Reliable gas analysis requires more than just the core system components. Effective sample gas transport and filtration are essential to protect analytical equipment and ensure accurate, dependable measurement results. To support complete gas conditioning solutions, PSG offers a comprehensive range of auxiliary components. Alongside its diaphragm sample gas pumps, the portfolio includes the SR25 peristaltic pump for reliable liquid and condensate handling.