NGA 3B-PRO - 2.5 HP three-phase open impeller electric pump
Flow rate up to 840 l/min (51 m³/h). Head up to 17 m. 1.8 kW (2.5 HP) motor.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
 | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Tuesday 24 February - Wednesday 25 February |
 | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Tuesday 24 February - Wednesday 25 February |
 | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Tuesday 24 February - Wednesday 25 February |
 | One Express - 2 giorni Italia | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Friday 27 February - Monday 2 March |
 | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Tuesday 24 February |
 | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Tuesday 24 February |
Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Tuesday 24 February - Wednesday 25 February
Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Tuesday 24 February - Wednesday 25 February
Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Tuesday 24 February - Wednesday 25 February
Carrier: One Express - 2 giorni Italia
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Friday 27 February - Monday 2 March
Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Tuesday 24 February
Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Tuesday 24 February
The Pedrollo NGA 3B-PRO centrifugal electric pump with open impeller is recommended for activities such as transferring water from canals, rivers, tanks and basins.
Pedrollo designed this pump with an open impeller, making it suitable for pumping relatively contaminated fluids without the risk of clogging the impeller. It allows the passage of solids up to 12 millimeters.
The NGA 3B-PRO is made entirely of stainless steel for greater strength and durability. The use of stainless steel also ensures easier cleaning, as all components in contact with water are made of stainless steel.
It has a flow rate ranging from 100 to 840 litres and a reach of 7 to 17 metres. The pump body supports a maximum working pressure of 10 bar .
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.8
- Power (HP)
- 2.5
- Suction mouth
- 2"
- Delivery mouth
- 2"
- Pump body
- AISI 316L stainless steel
- Impeller
- AISI 316L stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 316 stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 840
- Min. head (m.)
- 7
- Max. head (m.)
- 17
- Jobs
- water supply, cooling systems, washing systems, water treatment plants
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 400V
- Weight (Kg)
- 24.5
- Warranty (years)
- 2
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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 V6 |
| LP diameter | 18 |
| Fixed ring LP | Graphite |
| Rotating ring LP | Ceramic |
| LP elastomer | Viton |
Mat
| 1.0 - Pump Body | EN 14401 stainless steel (AISI 316) |
| 2.1 - Seal holder cover | EN 14401 stainless steel (AISI 316) |
| 3.0 - Impeller | EN 14401 stainless steel (AISI 316) |
| 4.0 - Pump shaft | EN 1.4404 stainless steel (AISI 316L) |
| 6.0 - Motor holder | Aluminum EN-AB 46100 |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
 NGA 3B-PRO - 2.5 HP three-phase open impeller electric pumpThis product Flow rate up to 840 l/min (51 m³/h). Head up to 17 m. 1.8 kW (2.5 HP) motor. |  NGA 3D-PRO - 1.5 HP three-phase open impeller 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 3C-PRO - 2 HP three-phase open impeller electric pumpFlow rate up to 770 l/min (46 m³/h). Head up to 14.8 m. 1.5 Kw (2 HP) motor. |  NGA 3A-PRO - 3 HP three-phase open impeller electric pumpFlow rate up to 900 l/min (54 m³/h). Head up to 19.5 m. 2.2 Kw (3 HP) motor. | |
|---|---|---|---|---|
| Price | Price €1,337.12 -42% €775.53 | Price €1,282.22 -42% €743.69 | Price €1,309.06 -42% €759.25 | Price €1,377.38 -42% €798.88 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.8 | Power (Kw) 1.1 | Power (Kw) 1.5 | Power (Kw) 2.2 |
| Power (HP) | Power (HP) 2.5 | Power (HP) 1.5 | Power (HP) 2 | 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 AISI 316L stainless steel | Pump body AISI 316L stainless steel | Pump body AISI 316L stainless steel | Pump body AISI 316L stainless steel |
| Impeller | Impeller AISI 316L stainless steel | Impeller AISI 316L stainless steel | Impeller AISI 316L stainless steel | Impeller AISI 316L stainless steel |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 316 stainless steel | Crankshaft AISI 316 stainless steel | Crankshaft AISI 316 stainless steel | Crankshaft AISI 316 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.) 840 | Max. flow rate (l./min.) 700 | Max. flow rate (l./min.) 770 | Max. flow rate (l./min.) 900 |
| Min. head (m.) | Min. head (m.) 7 | Min. head (m.) 5 | Min. head (m.) 5.7 | Min. head (m.) 8.5 |
| Max. head (m.) | Max. head (m.) 17 | Max. head (m.) 12.5 | Max. head (m.) 14.8 | Max. head (m.) 19.5 |
| Jobs | Jobs water supply, cooling systems, washing systems, water treatment plants | Jobs water supply, cooling systems, washing systems, water treatment plants | Jobs water supply, cooling systems, washing systems, water treatment plants | Jobs water supply, cooling systems, washing systems, water treatment plants |
| 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 400V | Motor voltage 400V |
| Weight (Kg) | Weight (Kg) 24.5 | Weight (Kg) 21 | Weight (Kg) 21.9 | Weight (Kg) 24.5 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
