PRODUCT & APPLICATION OVERVIEW
Contrex
Submersible electric pumps for drainage 2 poles
Application

Submersible electric pumps for drainage are used prevalently for to pump light water or lightly dirty water. In particular for the emptying of rain water and stratum water contents, mud and sand with abrasive particle (building site, tanks, ponds...).
Construction

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Submersible electric pumps vortex 3-6 blades 2 poles
Contructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max  overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric vortex pumps are used predominantly for pumping sewage water and suspended solid bodies. In particular for emptying sceptic tanks and for other civil or industrial applications.
Submersible electric pumps vortex 6 blades 4 poles
Constructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor.Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric vortex pumps are used predominantly for pumping sewage water and suspended solid bodies. In particular for emptying sceptic tanks and for other civil or industrial applications.
Submersible electric pumps vortex 3/6 blades 4/6 poles
Contructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment,connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric vortex pumps are used predominantly for pumping sewage water and suspended solid bodies. In particular for emptying sceptic tanks and for other civil or industrial applications.
Submersible electric pumps single channel 2 poles
Constructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10%environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric pumps single channel are used prevalently for the lifting of non corrosive dirty waters also with solid bodies in suspension. In particular for screened waste water and drainage of places subject to flooding, crude and activated sludge. Submersible electric pumps single channel could pumping liquids with maximum density equivalent to 1,2 Kg/dm3 and maximum temperature of 40C.
Submersible electric pumps single channel 2 poles
Constructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10%environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric pumps single channel are used prevalently for the lifting of non corrosive dirty waters also with solid bodies in suspension. In particular for screened waste water and drainage of places subject to flooding, crude and activated sludge. Submersible electric pumps single channel could pumping liquids with maximum density equivalent to 1,2 Kg/dm3 and maximum temperature of 40C.
Submersible electric pumps with channels 6/8 poles
Constructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Applicatiom

Submersible electric pumps with channels are used prevalently for the lifting of non corrosive dirty waters also with solid bodies in suspension. In particular for screened waste water and drainage of places subject to flooding, crude and activated sludge.
Submersible electric pumps with grinder 2 poles
Constructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric pumps with grinder are used prevalently for the lifting of waters containing filamentous materials, paper or textile materials. In particular for clearence of waste waters originating from service stations, housing communities, camping sites.
Submersible electric pumps for drainage stainless steel AISI 316 2 poles
Constructions

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible electric pumps in stainless steel AISI 316 are used prevalently for the lifting of aggressive and corrosive liquids. In particular for draining away of waste waters originating from chemical industries.
Submersible electric pumps whit channels in stainless steel AISI 316 4/6 poles
Construction

Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service, with a max overloading up to 10 % environmental cooling at <40C temperature. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.

Application

Submersible electric pumps in stainless steel AISI 316 are used prevalently for the lifting of aggressive and corrosive liquids. In particular for draining away of waste waters originating from chemical industries.

Submersible Mixer
Constructions

Submersible mixers, rugged in construction, watertight electric motors accomodated in compartment, connected, by shafts of reduced lenghts, to the impellers situated by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continous) service, with a max overloading up to 10% environmental cooling at temperature <40C. Starts par hour up to 15. Motors cooling comes through thermic exchange with surrounding fluid.
Application

Submersible mixers are used for homogenisation of heavy sludge or liquids with high solid contents, for removal of sedimentary deposits and for to avoid ice formation.