NGA 3C - 2 HP three-phase open impeller centrifugal electric pump
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NGA 3C - 2 HP three-phase open impeller centrifugal electric pump

Flow rate up to 770 l/min (46.2 m³/h). Head up to 14.4 m. 1.5 Kw (2 HP) motor.

€688.08

€564.00 Tax excluded

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NGA 3C - 2 HP three-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 3C has a flow rate ranging from 100 to 770 litres per minute with a head of 14.4 to 5.7 metres.

The open impeller design solution allows pumping fluids relatively full of 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
NGA 3C
10 Items
Motor connection
THREE-PHASE
Motor power (HP)
2
Suction mouth
2"
Delivery port
2"
Body Pump
Cast iron
Impeller
AISI 316 stainless steel
Number of impellers
1
Motor shaft
AISI 431 stainless steel
Check valve
no
Degree of protection
IP 44
Flow rate min. (l./min.)
100
Max flow (l./min.)
770
Min head (m.)
5.7
Max head (m.)
14.4
Employments
washing systems, water supply
Liquid temperature max. (° C)
+90°C
Motor voltage
230 V
Guarantee
2
Attachments

NGA data sheet

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

file_download Download (621.35KB)

NGA models and performance 2-3
GUY
three-phase
NGA 2B
NGA 2A
NGA 3D
NGA 3C
NGA 3B
NGA 3A
POWER
KWHP
0.550.75
0.751
1.11.5
1.52
1.82.5
2.23
Construction data of the NGA 3D-3C-3B-3A
Section of the Pedrollo NGA pump
Bearings
Pump side motor bearing 6204 ZZ
Opposite side motor bearing 6204 ZZ
Shaft seal
Type of seal Single Mechanical Seal
Pump side model FN-18
LP diameter 18
Fixed ring LP Graphite
Rotating ring LP Ceramic
LP elastomer NBR
Mat
1.0 - Pump Body Cast iron GJL 250 EN 1561
2.1 - Seal holder cover Cast iron GJL 200 EN 1561
3.0 - Impeller Cast iron GJL 250 EN 1561
4.0 - Pump shaft EN 1.4057 stainless steel (AISI 431)
6.0 - Motor holder Aluminum EN-AB 46100
7.0 - Lantern Aluminum EN-AB 46100

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Motor connection Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE
Motor power (HP) Motor power (HP) 2 Motor power (HP) 1.5 Motor power (HP) 3 Motor power (HP) 2.5
Suction mouth Suction mouth 2" Suction mouth 2" Suction mouth 2" Suction mouth 2"
Delivery port Delivery port 2" Delivery port 2" Delivery port 2" Delivery port 2"
Body Pump Body Pump Cast iron Body Pump Cast iron Body Pump Cast iron Body Pump 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
Motor shaft Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel Motor shaft 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
Flow rate min. (l./min.) Flow rate min. (l./min.) 100 Flow rate min. (l./min.) 100 Flow rate min. (l./min.) 100 Flow rate min. (l./min.) 100
Max flow (l./min.) Max flow (l./min.) 770 Max flow (l./min.) 700 Max flow (l./min.) 900 Max flow (l./min.) 840
Min head (m.) Min head (m.) 5.7 Min head (m.) 5 Min head (m.) 8.5 Min head (m.) 7
Max head (m.) Max head (m.) 14.4 Max head (m.) 12 Max head (m.) 19 Max head (m.) 16.5
Employments Employments washing systems, water supply Employments washing systems, water supply Employments washing systems, water supply Employments washing systems, water supply
Liquid temperature max. (° C) Liquid temperature max. (° C) +90°C Liquid temperature max. (° C) +90°C Liquid temperature max. (° C) +90°C Liquid temperature max. (° C) +90°C
Motor voltage Motor voltage 230 V Motor voltage 400 V Motor voltage 400 V Motor voltage 400 V
Guarantee Guarantee 2 Guarantee 2 Guarantee 2 Guarantee 2