tp 100 110 4 a f a bqqe jw3 93426587 The VFI is based on

The VFI is based on the principle of vortex shedding behind a bluff body

DDC 15-4 A-PV/T/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

DDA 12-10 FC-PV/E/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

5-16 FCM-PVC/V/C-F-31I00 The SMART Digital DDA is a compact positive displacement

A special "Low NPSH" first-stage design reduces the pump's NPSHr value

tp 100 110 4 a f a bqqe jw3 93426587 The VFI is based onSingle 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