Submersible Pumps :

The installation of submersible electric pumps, for more than 60 years, has allowed Gruppo Aturia to acquire countless applied experiences in practically all fields in which these pumps are required. Submersible pumps, simply born to lift well water, have first replaced deep well vertical pumps.

Through the use of different materials such as bronze and cast stainless steel, they are now successfully used in heavy applications where a high realibility is required, such as Mine, Off-Shore, Industry, Navy.

The installation of submersible pumps in suitable vertical or horizontal cylindrical tanks allows silent-operating pressure lifting systems in a more reduced space compared to the traditional solutions with surface pumps. In order to offer customers hydraulic characteristics with best efficency, the wide range of capacities and heads is covered by over five hundred types of submersible pumpsets.

Submersible Motors

Submersible Pumpsets

Surface Pumps :

Gruppo Aturia offers a wide range of surface pumps answering to the needs of manifold and important productive fields. Monobloc pumps are used in building such as water distribution systems, heating, air conditioning.

Single stage and split case pumps are used in aqueduct pumping stations, fire fighting service and industry for clean water when large flows and limited heads are required.

Multistage pumps are used in pumping stations, as well as for artificial snowing, for reverse osmosis and for more sophisticated duties such as boiler feed. Vertical pumps are used in recirculation systems for industrial water, in power plants, in drainage systems and in fish farming installations.

Monobloc Pumpsets

Monobloc Pumpsets

Single stage pumps
DIN 24255 - EN 733

Multistage pumps

Split case pumps

Vertical pumps

Process Pumps :

ROTOS operates in fields characterized by extremely heavy duties, requiring high-tech pumps according to international standards foreseen for such applications.

Pumps manufactured in compliance with API 610, ISO 2858 and ISO 5199 standards find their natural application in the most important chemical and petrochemical installation as well as in oil refineries.

Magnetic Drive pumps, manufactured in compliance with API 685 and ISO 2858 standards, where the utmost reliability and safety is required when pumping dangerous chemical (infammable, toxic) products.

"Barrel pump" versions are studied for an efficient pumping of liquified gases and volatile fluids. Other special fields such as geothermy, desalinization, off-shore, criogenic fluids and so on, will find in the ROTOS range the suitable pump to satisfy any particular application need.

Single stage pumps
ISO 2858, ISO 5199

Process pumps API 610

Vertical single stage pumps ISO 2858

Vertical pumps in Barrel

Magnetic drive sealless pumps

Magnetic drive sealless pumps

Fire Fighting Pumps :

With "Audoli&Bertola" Division, Gruppo Aturia operates in the fire fighting field as supplier of water fire fighting packages fully in compliance with the European Standards (EN 12845 e EN 12259-12) and the American Standards (NFPA 20).

Audoli&Bertola technical skill allows to easily operate in building and industrial fields and to meet the hardest specifications required by refineries,petrochemical industries and off-shore, platform and on-shore plants.

Audoli&Bertola has developed a product range for explosion proof areas: a lot of packages have been realized with diesel engines and gas engines suitable to operate in EExd II B or C Atex classification area.

Gruppo Aturia offers a wide range of centrifugal pumps for fire fighting application, both in vertical and in horizontal construction.

Audoli&Bertola is the only European Pumps Manufacturer to have obtained from "Factory Mutual" the approval for:

  • Vertical Turbine Pumps: from 500 GPM to 4000 GPM, at 50 and 60 Hz.
  • Split-Case Pumps: from 750 GPM to 2000 GPM, at 50 and 60 Hz.