Coming from SAER unmatched knowledge in the borehole pumps and
submersible motors field, the brand new SD series, submersible
wastewater pump is now reality. Designed for managing waste, raw and
SAER SD submersible wastewater pump technical date:
* POWER: from 2,2 kW up to 55 kW, 50 and 60 Hz
* NR. POLES: 2, 4 or 6
* FLOW: up to 1400 m3/h
* HEAD: up to 39 m
* MODELS: SD 80-160、SD 100-160、SD 100-200、SD 150-250 A、SD 150-250 B、 SD 150-225、SD 150-315、SD 200-225、SD 200-250、 SD 200-280、SD 200-315、SD 200-355、SD 250-315
SAER SD submersible wastewater pump available versions:
* Type V
Anti clogging vortex impellers (up to size DN100)
* Type P
Multi-channel helical open impeller to pump charged liquids, also in presence of fibrous substances (up to size DN150)
* Type O
Multi-channel open impeller with helical channel wear disc. Minimized risk of clogging
* Type C
Closed peripheral impeller for top efficiency in pumping charged liquids with low fibrous substances
* Special Cooled version for dry chamber
application (P>13 kW)
SAER SD submersible wastewater pump advantages:
* WATER PROOF
Cable exit technology tested against water penetration up to 20 bars.
Terminal block studied for easy maintenance.
* CORROSION RESISTANT
Two-component epoxy paint against corrosion according to EN 12944-6 grade C3-M.
Heavy duty resistant materials for all components.
* ENERGY SAVING
SAER premium IE3 motors from 2,2 kW up to 55 kW, 2, 4 or 6 poles.
Long life bearings for average life by 100.000 hours, continuous running (MTBF).
Exclusive double mechanical seal in oil chamber protection for trouble-free
functioning. Protection probes for humidity,temperature, overheating etc.
Pump available in cast iron, AISI316 and Duplex. Several types of impellers available.
For submerged or dry installation.