NGA 3A-PRO - 3 HP three-phase open impeller electric pump
Flow rate up to 900 l/min (54 m³/h). Head up to 19.5 m. 2.2 Kw (3 HP) motor.
The PEDROLLO submersible pumps of the NGA-PRO 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 3B-PRO has a flow rate ranging from 100 to 900 litres per minute with a head from 19.5 to 8.5 metres.
The open impeller design solution allows pumping fluids relatively full of impurities without the risk of clogging the impeller. All components in contact with the pumped liquid are made of AISI 316 stainless steel. For this feature, the NGA-PRO series pumps are specifically used in fruit, vegetable, fish and shellfish washing systems, in industrial systems for washing metal parts, glass containers and circulation of cooling liquids.
Installation must be carried out indoors or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 2.2
- Power (HP)
- 3
- Suction mouth
- 2"
- Delivery mouth
- 2"
- Pump body
- AISI 316 stainless steel
- Impeller
- AISI 316 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 316L stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 900
- Min. head (m.)
- 8.5
- Max. head (m.)
- 19.5
- 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 3A-PRO - 3 HP three-phase open impeller electric pumpThis product Flow rate up to 900 l/min (54 m³/h). Head up to 19.5 m. 2.2 Kw (3 HP) motor. | |
|---|---|
| Motor connection | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 2.2 |
| Power (HP) | Power (HP) 3 |
| Suction mouth | Suction mouth 2" |
| Delivery mouth | Delivery mouth 2" |
| Pump body | Pump body AISI 316 stainless steel |
| Impeller | Impeller AISI 316 stainless steel |
| Number of impellers | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 316L stainless steel |
| Check valve | Check valve No |
| Degree of protection | Degree of protection IP 44 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 100 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 900 |
| Min. head (m.) | Min. head (m.) 8.5 |
| Max. head (m.) | Max. head (m.) 19.5 |
| Jobs | Jobs water supply, cooling systems, washing systems, water treatment plants |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C |
| Motor voltage | Motor voltage 400V |
| Weight (Kg) | Weight (Kg) 24.5 |
| Warranty (years) | Warranty (years) 2 |