Wastewater pump EOA / EOSA

Characteristics

Fluid
wastewater, slurry
Operation
with electric motor
Technology
impeller
Domain
industrial, for wastewater treatment
Applications
sewage, transport
Fluid specification
for solids-laden fluids
Other characteristics
modular
Flow

Max.: 1,100 l/s (290.58926 us gal/s)

Min.: 0 l/s (0 us gal/s)

Pressure

Max.: 16 bar (232.06 psi)

Min.: 0 bar (0 psi)

Head

Max.: 140 m (459'03")

Min.: 0 m (0'00")

Description

The ideal pump for the economical transport of wastewater and fluids with high solids, fibrous and gas content.

Advantages
Low energy costs
Pumping raw sewage and liquids with a high content of fibres with a high hydraulic efficiency.

Self-cleaning impeller profile
EOA / EOSA waste water pumps are optimised for fluids with high levels of solids and fibres. The EOA series for untreated wastewater with a free passage of at least 100 mm enables non-clogging operation.

Constant delivery rate
The wear plate that can be adjusted from the outside on the suction side, guarantees a constant delivery rate, especially for highly abrasive products.

Long service life
The symmetrical design of the EOA series impeller allows it to resist imbalances caused by fibrous materials and thus guarantees a long service life of the bearings and sealing system.

High suction capability
The Wastewater Pump series features, due its special impeller blade geometry, low NPSHR values and thus has a high suction capacity.

High gas content
Fluids with high gas content can be pumped without stalling. This is particularly important for return sludge, digested sludge or digester circulations.

Modular system
The Egger-modular system enables reduced storage due to reusable mechanical and hydraulic modules in the pump configuration.