Energy Saving
Energy Saving
Energy Saving
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16<br />
explanation of the coding<br />
Example energy <strong>Saving</strong> (C) (B) (A) 25 -60 /180 (F) (D)<br />
Model<br />
Hydraulic housing<br />
in COMPOSITE<br />
Hydraulic housing<br />
in BRONZE<br />
Hydraulic housing<br />
with AIR VENT<br />
Rated diameter (DN) of the<br />
suction and output openings<br />
Max head<br />
Center-to center<br />
distance size<br />
Flanged pump<br />
Twin pump<br />
2.4 Supply<br />
Complete pump.<br />
Two flat seals in EPDM.<br />
Instructions for assembly, use and maintenance.<br />
2.5 accessories<br />
Accessories needed have to be ordered separately.<br />
– Tube for the connection to the hosing.<br />
3. inStallation anD Start<br />
3.1 installation<br />
installation and service by qualified personnel only! Assemble the pump only<br />
after having ended all welding and brazing works on the hosing. Before installing<br />
the pump, make sure that the internal part of the tubes is clean.<br />
Install the pump in an accessible place for future checks and disassembly<br />
procedures. Foresee enough space for inspections and disassembling, as well as to<br />
check the free rotation of the shaft and to drain the pump.<br />
Foresee gate valves at intake and output (before and after the pump) to allow the<br />
disassembly without emptying the plant. The assembly of the interception organs<br />
must be carried out in such a way as to prevent possible water leaks from involving the<br />
terminal board.