Pulsafeeder DM5D1FH Mechanically Actuated Diaphragm Metering Pump – Green Line Series, 111 GPH – 102 PSI

Pulsafeeder DM5D1FH Metering Pump – 111 GPH, 102 PSI The Pulsafeeder DM5D1FH metering pump delivers accurate chemical dosing up to 111 GPH at 102 PSI. As a result, it supports industrial water treatment systems that require steady and precise flow control. Designed for demanding environments, this Green Line mechanically actuated diaphragm pump ensures consistent performance. In addition, its durable PVDF construction resists aggressive chemicals used in cooling towers, boiler systems, and process water applications. Therefore, operators benefit from long-term chemical compatibility and reliability. Moreover, the rugged drive assembly and 0.54 HP motor provide dependable continuous-duty operation. The dual voltage configuration (115/230V, 60Hz) allows flexible installation across facilities. The 10:1 turndown ratio enables accurate manual flow adjustment as system requirements change. Additionally, the sealed gearbox protects internal components from contamination and reduces maintenance needs. Because of its stable output and strong construction, the Pulsafeeder DM5D1FH metering pump maintains reliable dosing accuracy with minimal downtime. Finally, due to its high-flow capacity and durable design, this pump integrates easily into chemical injection skids and automated industrial feed systems for cooling towers, boilers, wastewater treatment, and process applications.