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NGA 3C - 2 HP three-phase open impeller centrifugal electric pump
Flow rate up to 770 l/min (46 m³/h). Head up to 14.8 m. 1.5 Kw (2 HP) motor.
Variants: 
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
The Pedrollo NGA 3C centrifugal electric pump is recommended for pumping clean water and chemically non-aggressive liquids for components.
The main feature of this pump is its open impeller construction. This solution, developed by Pedrollo makes the NGA 3C suitable for pumping less than completely clean liquids.
It can be used for tasks such as transferring from canals, rivers, tanks, and basins. The impeller allows the passage of solids up to 12 millimeters.
Pedrollo has created a solid and robust product. The use of cast iron and stainless steel ensures the pump's longevity.
Data sheet
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.5
- Power (HP)
- 2
- Suction mouth
- 2"
- Delivery mouth
- 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
- Minimum flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 770
- Min. head (m.)
- 5.7
- Max. head (m.)
- 14.8
- Jobs
- washing systems, water supply
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 230 V
- Warranty (years)
- 2
NGA models and performance 2-3
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Construction data of the NGA 3D-3C-3B-3A
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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 NGA 3C - 2 HP three-phase open impeller centrifugal electric pumpThis product Flow rate up to 770 l/min (46 m³/h). Head up to 14.8 m. 1.5 Kw (2 HP) motor. |  NGA 3D - 1.5 HP three-phase open impeller centrifugal electric pumpFlow rate up to 700 l/min (42 m³/h). Head up to 12.5 m. 1.1 kW (1.5 HP) motor. |  NGA 3B - 2.5 HP three-phase open impeller centrifugal electric pumpFlow rate up to 840 l/min (50.4 m³/h). Head up to 16.5 m. 1.8 Kw (2.5 HP) motor. |  NGA 3A - 3 HP three-phase open impeller centrifugal electric pumpFlow rate up to 900 l/min (54 m³/h). Head up to 19.5 m. 2.2 Kw (3 HP) motor. | |
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| Price | Price €708.82 -42% €411.12 | Price €680.76 -42% €394.84 | Price €735.66 -42% €426.68 | Price €777.14 -42% €450.74 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.5 | Power (Kw) 1.1 | Power (Kw) 1.8 | Power (Kw) 2.2 |
| Power (HP) | Power (HP) 2 | Power (HP) 1.5 | Power (HP) 2.5 | Power (HP) 3 |
| Suction mouth | Suction mouth 2" | Suction mouth 2" | Suction mouth 2" | Suction mouth 2" |
| Delivery mouth | Delivery mouth 2" | Delivery mouth 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 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 770 | Max. flow rate (l./min.) 700 | Max. flow rate (l./min.) 840 | Max. flow rate (l./min.) 900 |
| Min. head (m.) | Min. head (m.) 5.7 | Min. head (m.) 5 | Min. head (m.) 7 | Min. head (m.) 8.5 |
| Max. head (m.) | Max. head (m.) 14.8 | Max. head (m.) 12.5 | Max. head (m.) 17 | Max. head (m.) 19.5 |
| Jobs | Jobs washing systems, water supply | Jobs washing systems, water supply | 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 400V | Motor voltage 400V | Motor voltage 400V |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
