tpe 32 360 2 a f a bqqe jwb 99114079 La valvola di non ritorno

La valvola di non ritorno a molla viene fornita con molla Tantal

DDA 17-7 FC-SS/T/SS-F-31AAFG The SMART Digital DDA is a compact positive displacement

with integrated variable speed motor drive

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

The pump is fitted with a fan-cooled asynchronous motor

tpe 32 360 2 a f a bqqe jwb 99114079 La valvola di non ritornoSingle 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