Pump and Repair Kits
Even though all our sprayers are equipped with self-priming, hydraulically assisted piston diagram pumps, which require very little maintenance, the membranes need to be replaced from time to time. We offer repair kits which contain all the parts you need to get your sprayer operating smoothly with high output pressure and flow.
Different membrane materials are available:
- BUNA - nitrile butyl rubber offers very good mechanical flexibility with good resistance to oil and common spray chemicals. It is the most frequently used diaphragm material in Europe and recommended by John Deere.
- DESMOPAN has very good resistance to aggressive chemicals with a lower flexibility than Buna.
- HPDS - "High Performance Diaphragm System" - a special mix which offers the flexibility of BUNA with a better resistance to some of the more aggressive chemicals.