Accessories Fi Tting - OMAC B Series Operation And Maintenance Manual

Rev.4 del 01/2011 O.M.A.C. s.r.l.
SUPPORT
A B
SIZE
0 220 590
1 220 590
2 270 720
3 330 920
4 400 1100
5 500 1400
6 500 1400
7 180 460
8 450 1250
ATTENTION
In the case the LDPU is installed at a height, one must provide a containment tank for any loss of fl uid or lubricant liquid, due to malfunctioning.
b) Fixing on a concrete base.
If one needs to fi x the "B series lobe displacement Pump Unit" on a concrete
base use the special pre-drilled holes on the support base. For the distance
between holes and the dowels to use, see the table below and the instruc-
tions supplied by the dowels manufacturer.
c) Support with adjustable feet
Upon explicit request of the user, the "B series lobe displacement Pump
Unit" can be supplied with four adjustable feet fi xed to the support base.
ATTENTION
Check that there are the special non-slip rubber rings in the feet.
3.3.4 Accessories fi tting
The LDPU can come with the following optional accessories:
a)mechanical safety valve on the cover of the pumping body (suitable for alimentary use);
b)pneumatic safety valve on the cover of the pumping body (suitable for alimentary use);
c)external bridge mechanical safety valve (suitable for alimentary use);
d)seals fl ushing circuit;
e)aseptic liquid circuit;
f)heating/cooling circuit on the cover of the pumping body or on the same pumping body.
When the LDPU is "for alimentary use" the assembly or replacement operations of the accessories, listed above, must mandatorily be followed by the
sanitisation procedures described in section 3.4 of this chapter, in order to restore the hygiene and safety level required (Lev. 1 of EN 14159).
These optional features must be order together with the LDPU becoming an integral part of it. Chapter 1 gives the technical specifi cations of the optional
features listed above, below there are the methods for adjusting or connecting the LDPU to the relative supply circuits. These operations must always be
carried out after installation (re. section 3.3.2) and therefore the indications below assume proper installation and connection to the energy sources.
ATTENTION
The adjustment of the mechanical and pneumatic safety valves, described below, must be carried out by the operator in charge, before commissioning
the LDPU.
DOWEL
SIZE
M12
M12
M12
M16
M20
M20
M20
M10
M20
Via Giovanni Falcone, 8 42048 Rubiera (RE) - Italy
E-mail:info@omacpompe.com SitoWeb:www.omacpompe.com
O.M.A.C. s.r.l.
Tel.0522/629371 - 629923 Fax 0522/628980
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Chap.3 - pag.