Busch Flapper, Buna Part# 300070

The Busch Flapper, Buna (Part# 300070) is an essential component used on Busch pump models 0010B and 0016B. The Flapper, made of Buna material, is a crucial component that plays a vital role in the operation of the pump. It is designed to control the flow of fluids within the pump system, specifically in pump models 0010B and 0016B. When installed in the designated pump models, the Flapper is positioned in a specific location within the pump assembly, typically in the valve chamber or discharge port. It acts as a check valve, allowing fluid to flow in one direction while preventing backflow or reverse flow. The Buna material used in the construction of the Flapper is selected for its excellent sealing properties and resistance to various fluids. It provides a reliable and durable barrier against fluid leakage, ensuring efficient pump operation and preventing any potential damage or loss of pressure.