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SEv & SE
SEv & SE
The Grundfos SEV and SE1 pumps are designed for handling wastewater, process water and unscreened raw sewage in heavy-duty municipal, utility and industrial applications.
Both these technologically very advanced series of pumps are available with efficient single-channel or SuperVortex impellers allowing for free passage of solids up to 100 mm. This greatly reduces the risk of clogging and ensures maximum uptime and low operating costs.
The SEV and SE1 pumps can be used in permanent dry or submerged installations by means of an autocoupling system or with a fixed pipe connection.
They do not need separate motor cooling arrangements. The pumps are also suitable for freestanding installations or as portable pumps
Non-stop operation
Unique liquidless motor cooling enables
round-the-clock operation in dry and wet
installations without motor modifications
Moisture-proof cable entry
The plug is filled with a two-component
compound that prevents moisture entering
the motor via the cable core
Cartridge shaft seal
The primary and secondary mechanical
shaft seals are combined into a compact
easy-to-replace cartridge unit.
Interchangeable motors
For maximum flexibilty, the quick-detachable
motor units are interchangeable and
fit both channel-impeller and SuperVortex