tp 50 190 2 a f a bqqe hw1 93428390 The pump has a riser

The pump has a riser pipe

and for the highest pump system efficiency

start/stop contacts

The dosing head is composed of:

tp 50 190 2 a f a bqqe hw1 93428390 The pump has a riserSingle 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