tpe 40 90 2 a f a bqqe dwb 98112574 diaphragm dosing pump with variable-speed

diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption

dry-running protection sensor input

centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar)

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

tpe 40 90 2 a f a bqqe dwb 98112574 diaphragm dosing pump with variable-speedSingle 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 6 10 DIN flanges (EN 1092 2 and ISO