13
TA 346
Rev.
8
en 07/2013
Technical modifications reserved!
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Pulsation Damper with Separating Diaphragm
810.1
Operating Instructions
EN
6. Installation
The diaphragm pulsation damper (
2
) is mounted on the pressure side
(
3
) of the pump (
4
). In principle pulsation dampers can also be instal-
led on the suction side (
5
); in this case, however, pulsation dampers
without separating diaphragm are normally used.
The following is to be observed:
■
Pulsation dampers are only suitable for inside use, unless other-
wise specified in the order confirmation.
■
Protect the dampers from direct sunlight.
■
Install pulsation dampers near the pump.
■
The installation position is arbitrary.
■
Filling device or pressure measuring- and filling device (
1
) must be
easy to overview and operate
■
Install the pulsation damper in the system in such a way that it is
easy to access and free from vibrations.
■
The attached pipes must not transmit any mechanical tensions to
the pulsation damper.
■
The weight of the pulsation dampers may only be applied to the
pipe if the pipe is adequately dimensioned.
1
2
4
3
5
7. Start-up
The
sera
diaphragm pulsation dampers are mounted on the pressure side of the pumps. Filling- and pressure measuring
equipment which in most cases is already installed on the pulsation dampers is required for start-up.
810.1-.../180 ... 100
Operating pressure > 10 bar: Filling- and pressure measuring device
with filling hose and end piece: M14 x 1.5 (female thread):
■
The filling- and pressure measuring device (
3
) is screwed on the
gas valve of the diaphragm pulsation damper (
4
) and connected to
a gas cylinder (
1
) via a flexible filling hose (
2
).
Make sure that the gas filling pres
-
sure does not exceed the maxi
-
mum allowable operating pressure
of the pulsation damper.
CAUTION!
Observe the operating instructions
of the filling- and pressure measu
-
ring device.
NOTE!
1
4
3
2
Содержание 810.1 Series
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