emission condenser Peltronic Manual

Table Of Contents
page 107 of 120
Put on head covers (C).
+ Pay attention to the correct orientation of
the head covers (see gure below).
+ Make sure that the diaphragms stay cen-
tered with respect to the bores so that they
will become clamped uniformly between
housing (I) and head covers (C).
Put the valves (B) in place. See gure below for the correct position of
the valves:
Inlet side of pump head: The valve tongue points at the kidney-shaped
orice in the valve seat (1).
Outlet side of pump head: The valve is oriented the opposite direction
as the valve at the inlet side. Round orice under the valve tongue (2).
outlet
side (2)
inlet
side (1)
Scheme of pump heads with head covers and valves