Submersible Drainage Pump
PD Series
Features
Powerful performance
Stainless 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 horticulture
Description. 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 prevent flooding.
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.