4
EN 5675-L
Symbols and notices used in this booklet:
Presence of dangerous voltage.
Non-compliance may result in personal injury.
Hot surface - danger of burn injury.
Danger of an explosion occurring.
ATTENTION!
NOTE: Important information for particular attention.
1 General
1�1 Intended use and application
XFP pumps have been designed for economic and reliable pumping in commercial, industrial and municipal
installations and are suitable for pumping of the following liquids:
• Clean water and wastewater.
•
• Sewage with sludge and high content of rags.
• Industrial raw water and wastewater.
•
• Municipal combined sewage and storm water systems.
• Seawater applications with cathodic protection and IM5 coating (consult Sulzer for advice).
XFP-CP (Chopper) pumps have been designed for the pumping of heavily contaminated commercial, industrial,
municipal and agricultural wastewater, sewage and sludge, in wet well installations.
ATTENTION! The maximum allowable temperature of the medium pumped is 40 °C.
ATTENTION! Leakage of lubricants could result in pollution of the medium being pumped.
corrosive, or explosive liquids.
ATTENTION! Always consult with your local Sulzer representative for advice on approved use and
application before installing the pump.
1.2 IdenticationCode
e.g. XFP 80C CB1.3 PE22/4-C-50
Hydraulics: Motor:
XFP ........ Product range
8 ............ Discharge outlet DN (cm) 22 .......... Motor power P
2
kW x 10
0 . ...........Hydraulic type 4 ............ Number of poles
C ............ Volute opening (dia. mm): C = 222, E = 265, G = 335 C ............ Volute opening (dia. mm):
CB.......... Impeller type: CB = Contrablock, VX = vortex C = 222, E = 265, G = 335
1 ............ Number of impeller vanes 50 .......... Frequency
3 ............ Impeller size
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