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NGA

NGA

Centrifugal pumps with open impeller


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

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SKU: Flow rate up to 350 l/min (21,0 m³/h) Head up to 20 m Categories: ,

Product 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.

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”