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Your Position: Home > Products > QDX Submersible Pumps Series
 
The pumps are fitted with an open or closed impeller, which
is mounted on the end of the drive shaft and enclosed by a
large circular chamber and a baseplate with machined insert.
The suction opening in the baseplate is directly in contact with
the fluid to be pumped. The rotation impeller transmits kinetic
energy to the fluid which is centrifuged in the ring chamber, where
part of the kinetic energy is transformed into pressure energy,
The particular design of the impeller optimizes hydraulic
efficiency, while allowing the pump to handle muddy fluids
containing solids in suspension and short fibres without
danger of clogging.
Pump body: Cast iron/Aluminium
Motor body: Cast iron/Aluminium
Impeller: Cast iron/Aluminium
Mechanical seal: Stainless steel/Carbon-ceramic
Shaft:45#steel or stainless steel
Bearing: SKF/NTN/NSK/China
Insulation class: B/F
Protection class: IP68

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