ef30 50 11 ex 2 50b 96106559 Le valvole a pedale sono

Le valvole a pedale sono installate all'estremità inferiore del tubo di aspirazione e includono il peso

DDA 17-7 AR-PP/V/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

The dosing flow can be adjusted by means of an adjustment knob on a logarithmical scale from 0

for deaeration

DDA 17-7 FCM-PV/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

ef30 50 11 ex 2 50b 96106559 Le valvole a pedale sonoGRUNDFOS EF pump is a portable pump for both domestic and industrial applications. The pump has a single vane, semi open impeller for 30 mm free passage and is suitable for pumping drainage and surface water with small impurities wastewater with fibres, e. g. from laundries wastewater without discharge from toilets wastewater from commercial buildings without discharge from toilets. The compact design makes the pump suitable for both temporary and