nb 32 125 115 aaf2lesbqqecw3 98132267 Pressure valves provide a constant

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

Furthermore

Submersible drainage pump type Vertical single-stage stainless steel submersible pump with vertical discharge port and integrated submersible 3-phase totally enclosed motor in insulation class F

The dosing head is composed of:

nb 32 125 115 aaf2lesbqqecw3 98132267 Pressure valves provide a constantNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 1. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber