Bertolini POLY2073-VS Diaphragm Pump – 75 L/min | Z6 PTO Shaft | Sprayer Pump AR-206 and trees make conventional boom

and trees make conventional boom spraying impractical

This assembly is supplied without the pressure switch

A genuine kit ensures correct material grades and dimensional tolerances — no guesswork

Can fit swirl jets (as pictured) Fan spray jets and Anvil (flood nozzles)

Flat transmitter

Bertolini POLY2073-VS Diaphragm Pump – 75 L/min | Z6 PTO Shaft | Sprayer Pump AR-206 and trees make conventional boomBertolini POLY2073 VS Diaphragm Pump 75 L min The POLY2073 VS is a heavy duty diaphragm pump engineered for demanding plant protection and liquid fertiliser applications. Built with patented polypropylene and AISI 316 stainless steel wetted parts, it stands up to corrosive chemicals, fertilisers, and acids where lesser pumps fail. All moving parts run fully submerged in oil, delivering extended service life and consistent, dependable performance