tp 100 130 4 a f a bqqe kw3 98858443 The VFI is based on

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

volute pump with in-line suction and discharge ports of identical diameter

"Power on": Motor is running (rotating green indicator lights) or not running (permanently green indicator lights)

5-16 FCM-PVC/T/C-F-31U2U The SMART Digital DDA is a compact positive displacement

During installation

tp 100 130 4 a f a bqqe kw3 98858443 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