2
Pumping Technology
950 rpm
max. 65 dB(A)
1450 rpm
0.12 kW to 1.5 kW - max. 47 dB(A), 3 kW to 7.5 kW - max. 60 dB(A), 11 kW to 45
kW - max. 69 dB(A)
2900 rpm
0.12 kW to 3 kW - max. 53 dB(A), 4 kW to 11 kW - max 62 dB(A), 15 kW to 45 kW -
max.
78
dB(A)
This installation guide gives basic instructions which are to be observed during installation, operation and maintenance
of the pump. It is therefore imperative that this document be read by the responsible person/operator prior to the
installation and always be kept available at the site. It is not only the general safety instructions under the main heading
“Safety” that are to be observed, but also the specific information provided under the other main headings.
SAFETY
DANGER Warns of the risk of electric shock, if the precautions are not observed.
CONSTRUCTION AND APPLICATION
Smedegaard Omega pumps are of the in-line type construction with the motor mounted directly to
the pump body. The pumps are suitable for commercial and industrial heating systems, district heating
schemes, water treatment plants, general water transfer duties and refrigeration plants.
PUMP MEDIUM
Clean, thin, non-aggressive and non-explosive fluids (similar viscosity and specific gravity to water)
without any solids or fibres.
TECHNICAL DATA
Electrical data
see nameplate
Max. working pressure
10 bar
NPSH requirements
see pump performance in Omega range leaflet
Temperature
-15
o
C to +120
o
C
AIRBORNE SOUND PRESSURE LEVEL
DANGER Warns of the risk of damage to persons, property or the unit, if the precautions are not
observed.
Antifreeze without any mineral oil (special model upon request).
Note: If any liquid other than water is being pumped, we recommend that you contact
Smedegaard, or their representative, as the pump characteristics may change.
