The impeller is a VORTEX impeller for 35 mm free passage suitable for pumping groundwater

and the system is operational

Fieldbus control (GENIbus prepared for Grundfos CIU fieldbus modules)

DDC 9-7 A-PP/E/C-F-32U2U2FG The SMART Digital DDC is a compact positive displacement

2 m PVC (ETFE with PVDF dosing head) suction hose

tpd 50 90 4 a f a bqqe ew3 93426264 The impeller is a VORTEXSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. 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. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according