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NGA 3D - 1.5 HP three-phase open impeller centrifugal electric pump
Flow rate up to 700 l/min (42 m³/h). Head up to 12.5 m. 1.1 kW (1.5 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 3D centrifugal electric pump is recommended for use in the agricultural, domestic and industrial sectors.
Pedrollo designed this pump with an open impeller, allowing it to pump relatively heavy liquids without clogging the impeller. It allows solids up to 12 millimeters in diameter to pass through.
The NGA 3D, due to the open impeller design, is suitable for applications such as transfers from canals, rivers, tanks and basins.
It has a flow rate ranging from 100 to 700 liters and a reach of 5 to 12.5 meters. The pump body supports a maximum working pressure of 10 bar .
Data sheet
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.1
- Power (HP)
- 1.5
- 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.)
- 700
- Min. head (m.)
- 5
- Max. head (m.)
- 12.5
- Jobs
- washing systems, water supply
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 400V
- 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 3D - 1.5 HP three-phase open impeller centrifugal electric pumpThis product Flow rate up to 700 l/min (42 m³/h). Head up to 12.5 m. 1.1 kW (1.5 HP) motor. |  NGA 2A - 1 HP three-phase open impeller centrifugal electric pumpFlow rate up to 550 l/min (33 m³/h). Head up to 11 m. 0.75 Kw (1 HP) motor. |  NGA 3C - 2 HP three-phase open impeller centrifugal electric pumpFlow rate up to 770 l/min (46 m³/h). Head up to 14.8 m. 1.5 Kw (2 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. | |
|---|---|---|---|---|
| Price | Price €680.76 -42% €394.84 | Price €396.50 -42% €229.97 | Price €708.82 -42% €411.12 | Price €735.66 -42% €426.68 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.1 | Power (Kw) 0.75 | Power (Kw) 1.5 | Power (Kw) 1.8 |
| Power (HP) | Power (HP) 1.5 | Power (HP) 1 | Power (HP) 2 | Power (HP) 2.5 |
| 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.) 50 | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 700 | Max. flow rate (l./min.) 550 | Max. flow rate (l./min.) 770 | Max. flow rate (l./min.) 840 |
| Min. head (m.) | Min. head (m.) 5 | Min. head (m.) 4 | Min. head (m.) 5.7 | Min. head (m.) 7 |
| Max. head (m.) | Max. head (m.) 12.5 | Max. head (m.) 11 | Max. head (m.) 14.8 | Max. head (m.) 17 |
| 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 400V | Motor voltage 400V | Motor voltage 230 V | Motor voltage 400V |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |