Nuova Staa Pompe Srl   
 
 


System with hydric plants
System with group GV water System to constant pressure for field from Golf with electric pumps stadium series KV.

Gruppo Idrico GV

NUOVA STAA POMPE Srl Via della Chimica, 30 - Zona Asi

72015 Fasano (Brindisi - Italy)

Tel. 080 4425841

Fax 080 4422056

 

 

 

Gruppi Idrici:   Serie GS   Serie GV   Serie GNU


HYDRIC PLANTS OF PRESSURE GVH AND GVA REALIZED WITH PUMPS TO VARIABLE SPEED FOR PLANTS WITH CONSTANT PRESSURE


The main purpose of the pressurization system in the working with “variable speed” is to keep the pressure constant in the hydric plant to the value of the nominal pressure P (set-point set up).

Gruppi idrici The attainment and the maintenance of the pressure and the constant value, to the change of the hydric request and then to the delivery, are due to the presence of the inverter of frequency that determines the working variable of the pumps under inverter of the pressurization system. Besides this disposal keep always optimal electric and mechanical conditions for the working of the pumps.


USES

They are conceived to feed water for automatic working in suitable quantity for uses:

  • Civil and residential building, hotels, hospital, community, schools;
  • Irrigation by shower and by flowing;
  • Industrial application;
  • Aqueduct use.


PERFORMANCE DATA

  • Centrifugal multistage pumps till 3 pumps;
  • Disposal of alternative exchange of pumps;
  • Mono-phase 220/240V 50HZ from 0,5 till 75 kW;
  • Three-phase 380/400V 50HZ from 0,5 till 5,5 kW; Gruppi idrici
  • Maximum working pressure 16 bar;
  • Maximum liquid temperature 40° C;
  • Maximum habitat temperature 40° C;
  • Protection control board IP54;
  • For the other performances and characteristics of the pumps consult the specific catalogues.


HYDRIC PLANTS AVAILABLE FROM 1 TO 3 PUMPS IN THIS FOLLOWING VERSION

  • “GVH..MM” with inverter on water’s conduct; mono-phase feeding; mono-phase pump; maximum power 0,75 kW;
  • “GVH..MT” with inverter on water’s conduct; mono-phase feeding; three-phase pump; maximum power 1,5 kW.
  • “GVH..TT” with inverter on water’s conduct; three-phase feeding; three-phase pump; maximum power 2,2 kW;
  • “GVA..MT” with inverter cooled with air; mono-phase feeding; three-phase pump; maximum power 1,5 kW;
  • “GVA..TT” with inverter cooled with air; three-phase feeding; three-phase pump; maximum power 5,5 kW.

     

     

    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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