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. As a result of these characteristics the NGA series pumps are used specifically in industry and for transferring water from canals, rivers, reservoirs, tanks, etc.
The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.
Features
Liquid type: clean water
Uses: domestic, industrial, agriculture
Applications: water supply systems, washing systems
typology: surface
Family: centrifugal
Performance Range:
- Flow rate up to 350 l/min (21,0 m³/h)
- Head up to 20 m
Application Limit:
- Temperature of the liquid from -10 °C to +90 °C
- Ambient Temperature da -10 °C to +40 °C
• Manometric suction lift up to 7 m
• Max. working pressure 6 bar
• Passage of suspended solids up to Ø 10 mm
• Continuous service S1
Models
|
MODEL |
PHASE |
POWER |
PERFORMANCE |
MOUTHS |
|||
|
kW |
HP |
Q l/min |
H m |
asp. |
mand . |
||
|
NGAm 1B |
Mono-phase |
0.55 |
0.75 |
50 ÷ 300 |
17 ÷ 8 |
1½” |
1½” |
|
NGA 1B |
Three-phase |
0.55 |
0.75 |
50 ÷ 300 |
17 ÷ 8 |
1½” |
1½” |
|
NGAm 1A |
Mono-phase |
0.75 |
1 |
50 ÷ 350 |
19.5 ÷ 6 |
1½” |
1½” |
|
NGA 1A |
Three-phase |
0.75 |
1 |
50 ÷ 350 |
19.5 ÷ 6 |
1½” |
1½” |