A durable and chemically resistant full PTFE diaphragm

DDA 30-4 FCM-PV/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

You can use the insulating shells for both stainless-steel and cast-iron pumps

DDC 15-4 AR-PP/E/C WITH ACCESS The SMART Digital DDC is a compact positive displacement

DDA 120-7 AR-PVC/T/C-F-31U3U3F The SMART Digital DDA is a compact positive displacement

valvola di fondo nl g5 4 pv t c u3 99168649 A durable and chemically resistantLe valvole a pedale sono installate all'estremit inferiore del tubo di aspirazione e includono peso, filtro (dimensioni della maglia 0,8 mm) e valvola di non ritorno