Il collegamento delle tubazioni è tramite filettature NPT interne

DDA 30-4 AR-PV/T/C-F-31U2U2IG The SMART Digital DDA is a compact positive displacement

Fieldbus control (GENIbus prepared for Grundfos CIU fieldbus modules)

Pipework connection is via internal Whitworth pipe threads

system flow measurement

tp 100 130 4 a f a baqe kw4 96111059 Il collegamento delle tubazioni èSingle 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