Electric Submersible Pumps for Sewage RC6000 6


The new electric submersible pumps for sewage from Alma Pompe are available as standard version and as explosion-proof version with EEx di IIB T3 protection for use in areas with explosion risk due to flamable gas.

Electric Submersible Pumps for Sewage RC6000 6

RC6000 5.5Kw 6p / 9-11-15 Kw 4p

For continuous operation, within the allowed use limits, the submersible pump must be submerged for 2/3 of its height, at least.

Suitable for fixed installation with coupling foot, guide rails and chain, or more portable applications suspended or rested.


Made in high quality engineering cast iron EN-GJL250/G25.

Single channel impeller provided with wear swivel and fixed wearing mounted in the diffuser.

Dry chamber motor – insulation class F, IP68 protection. Rotor supported by long-life self-lubricated rolling bearings.

Winding protection by means of a sealed chamber, filled with oil, which is fitted between pump and motor.

Sheathed electric power cable in Neoprene H07RN-F, with brass cable clamps, 10 mt. long.


Dynamic oil seal ensured by two mechanical seals.

Mechanical seal - pump side: silicon carbide/silicon carbide.

Mechanical seal - motor side: carbon/ceramic.

On demand, the mechanical seal - motor side can be supplied in silicon carbide.

Delivery diameter


The submersible pumps are supplied complete with threaded counterflanges, packings and stainless steel bolts.



Optionals on demand

Thermal protection built-in to the motor windings

Mechanical seal probe to detect water ingress into oil chamber.

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