Single ball valves

resulting in optimum smooth and continuous discharge flow

pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework

La durata di ogni corsa di mandata varia in funzione della portata impostata

DDC 9-7 AR-PP/E/C WITH ACCESS

tpe3 40 180 s a f a bqqe fyc 99272242 Single ball valvesSingle 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 shaft seal is according to EN 12756. Pipework connection is via PN 6 10 DIN flanges (EN 1092 2 and ISO 7005 2). The pump is fitted with a fan cooled, permanent