tpe 32 250 2 a f a bqqe hwb 98112536 The frequency converter is sold

The frequency converter is sold as a separate accessory and must be purchased along with the pump

Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

A cartridge shaft seal ensures high reliability

Blanking flanges are used to blank off the opening when one of the pump heads of a twin-head pump is removed for service to enable uninterrupted operation of the other pump

DDA 17-7 FCM-PV/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

tpe 32 250 2 a f a bqqe hwb 98112536 The frequency converter is soldSingle 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