NGA
Centrifugal pumps with open impeller
Description
Suitable for use with liquids that are not chemically aggressive to- wards 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.
The open impeller design allows liquids containing relatively high levels of impurities to be pumped without the risk of the impeller clogging.
NGA 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: transfers from canals, rivers, reservoirs, 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, irrigation pumps, washing systems
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 and NGA2
– 10 bar for NGA3
- Passage of suspended solids up to:
– Ø 12 mm for NGA1 and NGA2
– Ø 20 mm for NGA3