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The Pneumatic Chemical Metering Diaphragm Pump is a reliable and explosion-proof low-pressure pump designed for precise chemical dosing and fluid transfer across various industries including water treatment, food and beverage, agriculture, industrial utilities, and wastewater management. Powered by an 8.4 bar pneumatic source, it features a diaphragm pump structure that ensures zero leaks and easy operation. The pump offers a maximum suction lift of 5 meters dry and 8 meters wet, a maximum head of 84 meters, and a maximum flow rate of 157 liters per minute. Ideal for applications such as chemical coating, drinking water treatment, and acid/alkali handling, it provides efficient, safe, and durable performance in demanding commercial and industrial environments.