tp 40 530 2 a f a bqqe mw1 98743233 I contatori da DN 50

I contatori da DN 50 a DN 150 sono del tipo a palette elicoidali per acqua fredda fino a 50°C o acqua calda fino a 120°C

They have a litre scale and a black screw cap

DDC 9-7 AR-PVC/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

interface for Grundfos CIM fieldbus module

DDC 15-4 A-PV/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

tp 40 530 2 a f a bqqe mw1 98743233 I contatori da DN 50Single stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO