Piastra di base

liquid-lubricated bearings and pressure-equalising diaphragm

È del tipo con parte posteriore sfilabile che consente la rimozione del giunto

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

external stop

tp 125 130 4 a f a bqqe lw4 96111181 Piastra di baseSingle 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