SN 450 - submersible pump for sewage
The IBO SN 450 submersible pump features a cast iron construction and is designed
for pumping sewage and dirty water that does not contain abrasive particles
such as sand. The vertical float switch allows the pump to operate in wells
as narrow as 25 cm in diameter, making installation easier in tight spaces.
Who it's for
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Homeowners and landowners - the vertical float allows installation in narrow wells as small as 25 cm in diameter.
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Plumbing and drainage contractors - the compact design makes it easy to quickly install drainage systems in confined spaces.
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Construction and renovation companies - the cast iron construction is ideal for draining water from excavations and flooded areas at construction sites.
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Farms and livestock operations - the pump draws surface water from ponds and rivers for farm infrastructure.
Applications
The SN 450 submersible pump is designed for pumping sewage and dirty water
that does not contain abrasive particles such as sand. The pump is used to pump
sewage from household septic tanks and drain flooded rooms, homes, garages
and premises.
It is also suitable for pumping rainwater and surface water from
ponds, lakes and rivers, and for supplying garden ponds. The unit operates in a
vertical position, with a maximum pumped liquid temperature of 35°C. The SN 450 230 V submersible pump
delivers a head of up to 7 m at a capacity of up to 250 l/min.
Features of the SN 450 pump
The SN 450 pump features a cast iron construction - the motor housing, impeller housing
and impeller itself are made of gray cast iron. The shaft is made of AISI 304 stainless steel, and the mechanical seal
operates in a SiC/graphite/NBR configuration.
The vertical float switch allows the pump to operate in wells as narrow as
25 cm in diameter, making installation easier in tight spaces. Thermal protection
built into the winding protects the motor from overheating, while the threaded discharge outlet
allows a hose to be connected using a clamp or quick connector.
- Pump type: submersible pump for sewage and dirty water, cast iron construction
- Power supply: 230 V (single-phase)
- Motor power: 450 W
- Head (Hmax): 7 m
- Capacity (Qmax): 250 l/min
- Insulation class: B
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical
- Rotational speed: 2850 rpm
- Max. liquid temperature: 35°C
- Clearance under the impeller: 20 mm
- Power cable length: 10 m
- Switch: vertical float switch
- Motor protection: thermal, built into the winding
- Discharge outlet: threaded, 1½" female thread
- Materials: motor housing, impeller housing, and impeller – gray cast iron, shaft – AISI 304 stainless steel, mechanical seal – SiC/graphite/NBR
IBO – 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently Asked Questions (FAQ) – SN 450 submersible pump
What types of sewage is the SN 450 pump designed for?
The SN 450 pump is designed for sewage and dirty water that does not contain abrasive materials such as sand. The clearance under the impeller is 20 mm.
How narrow can a sump be for the SN 450 pump?
Thanks to its vertical float switch, the pump can operate in sumps as narrow as 25 cm in diameter, allowing it to be installed where a conventional ball float would not have enough room to move freely.
How does the pump protect itself against running dry?
The built-in vertical float switch provides protection by cutting off power to the motor when the water level drops below the safe minimum. In addition, thermal protection in the winding protects the motor from overheating.
Will the SN 450 pump work in my sump?
The pump is suitable for narrow sumps with a diameter of 25 cm or more, with a pumping head of up to 7 m and a flow rate of up to 250 l/min. W If you have any doubts about selecting the right pump, please contact our technical department.
Where can I buy the SN 450 submersible pump?
Dambat does not sell directly. The SN 450 pump is available from sales partners, plumbing wholesalers, and authorized online distributors.
What warranty terms apply to the SN 450 pump?
IBO – 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
