Inoltre le unità di iniezione standard includono:

a double mechanical seal and a high chrome stainless steel semi-open impeller type for maintained performance

vale a dire la testa della pompa (motore

DDA 17-7 FCM-PV/V/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

Robust industrial pump with aluminium or cast iron enclosure

tp 100 90 4 a f a bqqe iw3 98858441 Inoltre le unità di iniezioneSingle 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