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.
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.
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.
Source: Dab Pumps S.p.A.