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Pedrollo NGA Centrifugal Pumps with Open Impeller
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Pedrollo NGA Centrifugal 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. 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.

2 Year Manufacturers Warranty

Wetted Components
Pump Body Cast Iron (Painted)
Impellor Case Stainless Steel 304
Impellor Case Seal NBR
Motor Shaft Seal NBR
Vanes Not Present
Vane Springs Not Present
Rotor / Gear / Impellor Stainless Steel 316
Shaft Key / Nut Stainless Steel 304
Motor Shaft Stainless Steel
Bypass Valve Piston Not Present
Bypass Valve Seal Not Present
Bypass Valve Spring Not Present
Voltage / Frequency 50Hz
kW 0.55-0.75
RPM 2900
Duty Cycle Continuous
Cable Length Not Present
Bypass Valve Y/N N
Max Flow 350 l/min
Discharge Pressure 2 Bar
Max Suction Lift (Dry) None
Max Suction Lift (Wet) 7m
Inlet Fitting 1.5"
Outlet Fitting 1.5"
Max Particle Tolerance 10mm
Max Liquid Temp +90 Celcius
Min Liquid Temp -10 Celcius
Max Room Temp +40 Celcius
Min Room Temp -10 Celcius
Thermal Protection Y/N Y
Ingress Protection IP44
Options Available
Single Phase Three Phase Pedrollo Part Number kW lpm Head (m)
NGAm 1B NGA 1B 44GEX51BA1 0.55 50-350 6-17
NGAm 1A NGA 1A 44GEX32AA1 0.75 50-350 6-19.5
NGAm 1B PRO NGA 1B PRO 44GEX32BA 0.75 6-17 6-17
NGAm 1A PRO NGA 1A PRO 44GEX32AA 0.75 6-19.5 6-19.5

For 110v 50Hz, and 60Hz motors please email us for availability and price.

Download Pedrollo NGA, 50Hz PDFDownload Pedrollo NGA, 50Hz PDF

Download Pedrollo NGA, 60Hz PDFDownload Pedrollo NGA, 60Hz PDF

Product Options


Product Code NGAAZSA926
Condition New

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