Submersible Drainage Pump
PD Series Features Powerful
Steel Shaft Perfect sealing
with double mechanical
seal and oil seal.
Thermal protection Applications
General drainage with solids
(sold size: under strainer suction bone)
Drainage for small
fountain and artificial water falls
Drainage for agriculture and
DC submersible pumps,
made of cast iron of considerable thickness,
with exceptional strength,
abrasion resistance and durability,
are recommended for draining
off clean water or slightly dirty water.
They stand out for their robustness
and reliability in fixed installations
with automatic operation.
The drainage pump is used for draining
pits and deep roadway underpasses,
as well as for dewatering basements and
courtyards subject to a flooding
risk or groundwater.
It is usually started automatically
via float switches.
For most average-sized homes
in areas with average water tables,
a 1/3 HP sump pump should be sufficient.
Typically, 1/3 HP pumps can handle 7' – 10'
vertical lifts from the sump pit if they have one
90-degree elbow and a horizontal pipe run between
3 feet and 25 feet.
Typically a sewage pump is required
to handle larger solid particles,
whereas a sump pump or drainage
pump is used for pumping clear waters.
In short, a sewage pump is designed
to handle sewage and pump it
into the mains sewer,
whereas sump pumps
handle excess water to
Dewatering pump PD series.
Ideal for pumping of sewage
containing stringy materials and rags.
Built with large clearances that allow ample
free passanges for the pumping
of biological sludge wastes.
Works on vortex force avoiding
the solid particles in contact with
the impeller to reduce the water.