The unbalanced rubber bellows seal is according to DIN EN 12756

DDA 120-7 AR-PVC/V/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

La pompa è dotata di un motore asincrono raffreddato ad aria

DDC 9-7 A-PVC/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

tpe3 32 150 s a f a bqqe dyc 99272236 The unbalanced rubber bellows sealSingle 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