Bertolini POLY2073-VS Diaphragm Pump – 75 L/min | Z6 PTO Shaft | Sprayer Pump
Bertolini 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 season after season. Ideal for trailed and mounted spraying booms.
Specifications
- Flow Rate: 75 L/min
- Wetted Parts: Polypropylene & AISI 316 Stainless Steel (Bertolini patented)
- Lubrication: All moving parts oil-submerged
- Application: Plant protection, liquid fertiliser, corrosive chemicals and acids
- Mounting: Trailed and mounted spraying booms
Input Shaft
- VS: Z6 (1-3/8" 6 spline) PTO input shaft
Cross-Reference Part Numbers
- Bertolini SKU: B.63.5000.973 / 63.5000.97
- Graytil: ELD-BE-635200973
- BA Sprayer: 63.5000.97DS
- TTI: APL0750KG
- Rapid Spray: APL0750S