due uscite di segnale a relè (contatti a potenziale zero)

5-16 FC-PVC/E/C-F-31I001 The SMART Digital DDA is a compact positive displacement

DDA 60-10 AR-PV/V/C-F-31U3U3FG The SMART Digital DDA is a compact positive displacement

The dimensions of the insulating shells for air-conditioning and cooling systems differ from those of the insulating shells for heating systems

pressure switch

nk 40 250 245 aa2f2aesbqqepw1 98973446 due uscite di segnale aNon self priming, single stage, centrifugal pump designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber