Liquid pulsation damper
Installation and connection
KNF Flodos BA_FPD_EN_04_069182
Translation of Original Operating and Installation Instructions
10
6. Installation and connection
Always install liquid pulsation dampers under the operating param-
eters and conditions described in Chapter 4, Technical data.
Observe the safety precautions (see Chapter 3).
Installation
6.1.
The liquid pulsation damper should be mounted as closely as
possible to the pump head on the pressure side.
The deployment of the liquid pulsation damper when using a
pump with integrated overpressure limiting (.27) is not recom-
mended. In this case, to secure the system a pressure control
valve (FDV) should be connected downstream of the liquid
pulsation damper in an external circuit.
Long connection hoses between the pump and the liquid
pulsation damper are exposed to the banking-up pressure that
builds up in the liquid pulsation damper. For this reason, an in-
creased oscillation and pulsation may occur in these connec-
tion lines, but will not have any effect on the residual pulsation.
Mounting dimensions (see Fig. 1 and 2)
Fig. 1: Mounting dimensions FPD_.06
Fig. 2: Mounting dimensions FPD_.10
Mounting information
Mounting dimensions
