NGA-PRO

Stainless steel pumps with open impeller

Description
Suitable for use with liquids that are not chemically aggressive towards the materials from which the pump is made.
The open impeller design allows liquids containing relatively high levels of impurities to be pumped without the risk of the impeller clogging.
All of the components in contact with the pumped liquid are constructed in stainless steel AISI 316.
NGA-PRO pumps are particularly suitable for pumping liquids that are not completely clean, guaranteeing the passage of solids up to 20 mm and therefore applications such as: washing, circulation of cooling liquids, tanks etc.
Installation needs to be undertaken in well ventilated closed areas or anyway protected from bad weather.
Features

Type: Clean Water

Utilization: civil, industrial, agriculture

Uses : liquid transfer, washing systems, water supply systems, water treatment plants

typology: surface

Family: single impeller centrifugal

Field Performance:

  • Ranges up to  900 / (54,0 ³/)
  • Prevelances 20,50

Application Limit:

  • Temperature of the liquid from -10 to +90
  • Ambient Temperature -10 to +40
  • Manometric suction lift up to 7 m
  • Max. working pressure:
   – 6 bar for NGA1-PRO e NGA2-PRO
   – 10 bar for NGA3-PRO
  • Passage of suspended solids up to:
   – Ø 12 mm for NGA1-PRO e NGA2-PRO
   – Ø 20 mm for NGA3-PRO
  • Continuous service S1