Stainless steel pumps with open impeller
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.
civil, industrial, agriculture
liquid transfer, washing systems, water supply systems, water treatment plants
single impeller centrifugal
Flow rate up to 900 l/min (54,0 m³/h)
Head up to 20,50 m
Temperature of the liquid from -10 °C to +90 °C
Ambient Temperature da -10 °C to +40 °C
– 6 bar for NGA1-PRO e NGA2-PRO
- Manometric suction lift up to 7 m
- Max. working pressure:
– 10 bar for NGA3-PRO
– Ø 12 mm for NGA1-PRO e NGA2-PRO
- Passage of suspended solids up to:
– Ø 20 mm for NGA3-PRO