The Comet BP40 is a genuine piston diaphragm pump designed for reliable performance in agricultural spraying applications. Featuring an anodized aluminum body and a single diaphragm, this pump delivers a maximum flow rate of 39.4 liters per minute (10.4 GPM) and can achieve a maximum pressure of 40 bar (580 PSI) at 540 RPM. It is suitable for handling various spraying tasks, including the application of herbicides, pesticides, and liquid fertilizers. Its robust construction ensures durability and efficient operation in demanding conditions.