Pump & Circuit Board Assembly

FlowZone Verified independent store

→

Restore full performance to your FlowZone backpack sprayer with this complete diaphragm pump and circuit board assembly. This OEM replacement combines the Santoprene diaphragm pump with a sealed control circuit board, making it easy to replace both the pump and electronics in one convenient unit. The pump features a durable Santoprene membrane designed for long service life and compatibility with a wide range of water-based chemicals. Threaded output hose connectors provide a secure, leak-resistant connection for dependable spraying performance. The integrated circuit board is epoxy-sealed for waterproofing, helping protect critical electronics from moisture and harsh field conditions. Automotive-style connectors allow for quick, straightforward replacement without complicated wiring. Ideal for restoring pressure, flow, and electronic control, this assembly helps keep your FlowZone sprayer operating reliably in demanding professional applications. Show more