The ZMD Teflon-lined magnetic self-priming pump offers exceptional performance and reliability in transferring sulfuric acid, one of the most corrosive industrial chemicals. Its Teflon (PTFE/PFA) lining provides outstanding chemical resistance, preventing corrosion, pitting, and material degradation even under high concentrations of sulfuric acid. The magnetic drive design eliminates mechanical seals, ensuring a completely leak-free operation and reducing maintenance costs.

With its self-priming capability, the ZMD pump can automatically remove air and start pumping without manual priming, making it ideal for intermittent or remote operations. The non-metallic flow path prevents contamination and ensures safe handling of highly corrosive fluids. Designed and manufactured by RISTER PUMPS, the ZMD magnetic self-priming pump combines advanced materials, precise engineering, and superior safety — providing a durable, energy-efficient, and maintenance-free solution for transferring sulfuric acid in chemical, plating, and acid treatment industries.