NGA-PRO
Precision casted stainless-steel centrifugal pumps with open impeller
Designed to transfer liquids that will not damage the pump’s components, NGA-PRO pumps feature an open impeller design. This allows them to efficiently handle impurity-laden fluids without clogging, making them ideal for various applications including transfers from channels, rivers, tanks, basins, and more. All components in contact with pumped liquids are constructed from AISI 316 stainless steel. NGA-PRO pumps are particularly suitable for pumping non-entirely clean liquids, facilitating the movement of solid particles up to 20 mm in size.
Flow rate | up to 900 l/min (54 m3/h) |
Head up | up to 20.5 m |
Manometric suction head | up to 7 m |
Liquid temperature | between -10 °C and +90 °C |
Ambient temperature | between -10 °C and +40 °C |
Maximum working pressure | – 6 bar for NGA1-PRO and NGA2-PRO – 10 bar for NGA3-PRO |
Capable of processing suspended solids | – up to Ø 12 mm for NGA1-PRO and NGA2-PRO – up to Ø 20 mm for NGA3-PRO |
Motor | 2 poles |
Ingress protection rating | IP X4 |
Pump housing | Stainless steel AISI 316 |
Impeller | Stainless steel AISI 316 |
Shaft | Stainless steel AISI 316L |
Pump cover | Stainless steel AISI 316 |
Technical documentation