NGAm 1A - 1 HP single-phase open impeller centrifugal electric pump Pedrollo - 1
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NGAm 1A - 1 HP single-phase open impeller centrifugal electric pump

Flow rate up to 400 l/min (24 m³/h). Head up to 20.5 m. 0.75 Kw (1 HP) motor.

€206.62 Tax included

€169.36 Tax excluded

€356.24-42%

Variants:
NGAm 1B - Elettropompa centrifuga con girante aperta monofase da 0.75 HP
NGAm 1A - Elettropompa centrifuga con girante aperta monofase da 1 HP
NGAm 2B - Elettropompa centrifuga con girante aperta monofase da 0.75 HP
NGAm 2A - Elettropompa centrifuga con girante aperta monofase da 1 HP
NGAm 3D - Elettropompa centrifuga con girante aperta monofase da 1.5 HP
NGAm 3C - Elettropompa centrifuga con girante aperta monofase da 2 HP
NGAm 3B - Elettropompa centrifuga con girante aperta monofase da 2.5 HP
NGAm 3A - Elettropompa centrifuga con girante aperta monofase da 3 HP
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NGAm 1A - 1 HP single-phase open impeller centrifugal electric pump
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Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description

The PEDROLLO pumps of the NGA line are recommended for pumping water and liquids that are chemically non-aggressive for the materials from which the pump is made.

The PEDROLLO NGA 1A has a flow rate ranging from 50 to 400 litres per minute with a head from 20.5 to 5 metres.

The open impeller design solution allows pumping fluids relatively loaded with impurities without the risk of clogging the impeller. For this feature, the NGA series pumps are used in industry, in the transfer of water from canals, rivers, tanks, basins, etc.

Installation must be carried out indoors or in any case protected from the elements.

Data sheet
Pedrollo
NGAm 1A
15 Items
44GEX51AA1
Motor connection
SINGLE PHASE
Power (Kw)
0.75
Power (HP)
1
Absorption at 230V (A)
6.2
Capacitor
20 µF450 VL
Suction mouth
1 "1/2
Delivery mouth
1 "1/2
Pump body
Cast iron
Impeller
AISI 316 stainless steel
Number of impellers
1
Crankshaft
AISI 431 stainless steel
Check valve
No
Degree of protection
IP 44
Min. flow rate (l./min.)
50
Max. flow rate (l./min.)
400
Min. head (m.)
5
Max. head (m.)
20.5
Jobs
water supply, washing systems
Max. liquid temperature (°C)
+90°C
Motor voltage
230 V
Height (cm)
22.7
Width (cm)
29.7
Depth (cm)
19
Weight (Kg)
12.5
Warranty (years)
2
Attachments

NGA data sheet

Construction and operating characteristics. Working curves and limits of use of Pedrollo NGA series pumps.

file_download Download (478.7KB)

Buy it with

  • NGAm 1A - 1 HP single-phase open impeller centrifugal electric pump
  • +
  • S095050112 - compression Fitting 50 x 1 1/2"
  • €212.09-10 %
    Total price: €190.88
NGAm 1 models and performance
GUY
single phase
NGAm 1B
NGAm 1A
POWER
KWHP
0.550.75
0.751
Construction data of the NGA 1B-1A
Section of the Pedrollo NGA pump
Bearings
Pump side motor bearing 6203 ZZ
Opposite side motor bearing 6203 ZZ
Shaft seal
Type of seal Single Mechanical Seal
Pump side model AR-14
LP diameter 14
Fixed ring LP Ceramic
Rotating ring LP Graphite
LP elastomer NBR
Mat
1.0 - Pump Body Cast iron GJL 200 EN 1561
2.1 - Seal holder cover EN 1.4301 stainless steel (AISI 304)
3.0 - Impeller EN 14401 stainless steel (AISI 316)
4.0 - Pump shaft EN 1.4057 stainless steel (AISI 431)
6.0 - Motor holder Aluminum EN-AB 46100
6.1 - Engine cover Aluminum EN-AB 46100
7.0 - Lantern Aluminum EN-AB 46100

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Motor connection Motor connection SINGLE PHASE Motor connection SINGLE PHASE Motor connection SINGLE PHASE Motor connection SINGLE PHASE
Power (Kw) Power (Kw) 0.75 Power (Kw) 0.55 Power (Kw) 0.55 Power (Kw) 0.75
Power (HP) Power (HP) 1 Power (HP) 0.75 Power (HP) 0.75 Power (HP) 1
Absorption at 230V (A) Absorption at 230V (A) 6.2 Absorption at 230V (A) 3.3 Absorption at 230V (A) -- Absorption at 230V (A) --
Capacitor Capacitor 20 µF450 VL Capacitor 16 µF450 VL Capacitor -- Capacitor --
Suction mouth Suction mouth 1 "1/2 Suction mouth 1 "1/2 Suction mouth 2" Suction mouth 2"
Delivery mouth Delivery mouth 1 "1/2 Delivery mouth 1 "1/2 Delivery mouth 2" Delivery mouth 2"
Pump body Pump body Cast iron Pump body Cast iron Pump body Cast iron Pump body Cast iron
Impeller Impeller AISI 316 stainless steel Impeller AISI 316 stainless steel Impeller AISI 316 stainless steel Impeller AISI 316 stainless steel
Number of impellers Number of impellers 1 Number of impellers 1 Number of impellers 1 Number of impellers 1
Crankshaft Crankshaft AISI 431 stainless steel Crankshaft AISI 431 stainless steel Crankshaft AISI 431 stainless steel Crankshaft AISI 431 stainless steel
Check valve Check valve No Check valve No Check valve No Check valve No
Degree of protection Degree of protection IP 44 Degree of protection IP 44 Degree of protection IP 44 Degree of protection IP 44
Min. flow rate (l./min.) Min. flow rate (l./min.) 50 Min. flow rate (l./min.) 50 Min. flow rate (l./min.) 50 Min. flow rate (l./min.) 50
Max. flow rate (l./min.) Max. flow rate (l./min.) 400 Max. flow rate (l./min.) 350 Max. flow rate (l./min.) 450 Max. flow rate (l./min.) 550
Min. head (m.) Min. head (m.) 5 Min. head (m.) 5 Min. head (m.) 4 Min. head (m.) 4
Max. head (m.) Max. head (m.) 20.5 Max. head (m.) 18 Max. head (m.) 9.5 Max. head (m.) 11
Jobs Jobs water supply, washing systems Jobs water supply, washing systems Jobs washing systems, water supply Jobs washing systems, water supply
Max. liquid temperature (°C) Max. liquid temperature (°C) +90°C Max. liquid temperature (°C) +90°C Max. liquid temperature (°C) +90°C Max. liquid temperature (°C) +90°C
Motor voltage Motor voltage 230 V Motor voltage 230 V Motor voltage 230 V Motor voltage 230 V
Height (cm) Height (cm) 22.7 Height (cm) 22.7 Height (cm) -- Height (cm) --
Width (cm) Width (cm) 29.7 Width (cm) 29.7 Width (cm) -- Width (cm) --
Depth (cm) Depth (cm) 19 Depth (cm) 19 Depth (cm) -- Depth (cm) --
Weight (Kg) Weight (Kg) 12.5 Weight (Kg) 12.4 Weight (Kg) -- Weight (Kg) --
Warranty (years) Warranty (years) 2 Warranty (years) 2 Warranty (years) 2 Warranty (years) 2