Nuova Staa Pompe Srl   

for submersible pumps 4''

Built in precision casting of stainless steel where is supplemented the not return valve with double guide to avoid the blocking.

Supporto di aspirazione

Via della Chimica, 30 - Zona Asi

72015 Fasano (Brindisi - Italy)

Tel. 080 4425841

Fax 080 4422056





Submersible Electric Pumps:   DIP   R4   R6   R8   S6 >> S12

Centrifuge submersible pumps R6 for well of 6”

These are centrifuge submersible pumps for well of 6”, with radial or semi-axial impeller, connected to the motor by intake support and mechanical coupling in accordance with norms NEMA. Pump body is tightened by tube in stainless steel.


Elettropompe Sommerce R6 Suitable for waterworks of procurement and pressurization, by deep well, in uses of:

  • System of hydric supplying for civil and industrial uses
  • Irrigation at rain and at slip
  • Automatic fire fighting plants UNI 9490 and 10779
  • Superelevation plants
  • Various industrial appliances


  • Deliveries up to 54 m3/h
  • Heads up to 708 m
  • Maximum bore crammed 144 mm
  • Maximum depth of immersion 350 m
  • Maximum quantity of sand 50 g/m3
  • Maximum temperature of pumped liquid +30°C
  • Vertical, horizontal and oblique installation
  • Threaded connection G 2 1/2 - G 3
  • Anticlockwise rotation seen from the discarge

  • Asynchronous type with two poles, cooled with water
  • Connection flange NEMA of 6”
  • Three - phase tension 380 V / 415 V
  • Maximum deviation respect to the nominal tension +6% -10%
  • Maximum hour direct starting 30, indirect starting 35, justly distributed
  • Frequency 50 Hz
  • Power up to 45 kW
  • Cable in equipment length of 4 m
  • Protection’s level of motor IP 68
  • Class of segregation F
  • Protection motors with thermal relay in accordance to norms VDE, class of trip 10 or 10A / time of trip <10 s to 5 x A
  • For other characteristic of motors, take a look to the relative section in this same catalogue



Download catalogue in .pdf file


This catalogue may be different in the constructive specifications of design and photos, and the technical and constructive data can be change without any notice.


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