Description
-
Description
Cast iron submersible pumps with the vortex impeller
for sewage, suitable for foul waste water with solid
contents with the 80 mm as maximum diameter.
Technopolymer upper cover with the handle. Nylon
vortex impeller with the fiber glass abrasion proof
resistance. Motor body, hydraulic section and any
impeller in cast iron EN GJL 200. Double mechanical
seals in oil chamber: motor side carbon/alumina, pump
side in silicon carbide/silicon carbide. On request:
oil chamber with water level detector kit. Dry type
asynchronous sealed motor. Rotor mounted on ball
bearings to ensure silent running and long life. Thermal
and over-current protection are responsibility of the
user; on request available already installed in the
motor windings. -
Features
Motor protection rating: IP 68.
Insulation class: . F
Continuous duty with completely immersed pump.
The single-phase version can be equipped with float
switch for automatic starting and stopping of the
pump. Supplied as standard with 10 mt H07RN-F
power cable.
Operating range: from 12 to 90 m3/h with head up to
29 mt.
Liquid quality requirements: non-aggressive
sewage, drain water.
Liquid temperature range: from 0° to + 40°.
Maximum immersion depth: 20 mt.
Installation: portable, in vertical position.
Free passage: 80 mm.
