Endress+Hauser Proline Promag 53H - Operating conditions: Installations; Installation guidance

Proline Promag 50H, 53H
Endress+Hauser 13
Operating conditions: Installations
Installation instructions Mounting location
Entrained air or gas bubble formation in the measuring tube can result in an increase in measuring errors.
Avoid the following installation locations in the pipe:
• Highest point of a pipeline. Risk of air accumulating!
• Directly upstream from a free pipe outlet in a vertical pipeline.
A0011899
Mounting location
Installation of pumps
Sensors may not be installed on the pump suction side. This precaution is to avoid low pressure and the
consequent risk of damage to the lining of the measuring tube. Information on the pressure tightness of the
measuring tube lining → ä 19, Section "Pressure tightness".
Pulsation dampers may be needed when using piston pumps, piston diaphragm pumps or hose pumps.
Information on the shock and vibration resistance of the measuring system → ä 18, Section "Shock and
vibration resistance".
A0011900
Installation of pumps
h 2xDN³