NGAm 3A-PRO - Electric pump with single-phase open impeller
Flow rate up to 900 l / min (54 m³ / h). Head up to 19 m. 1.8 Kw (2.5 HP) engine.
The submersible pumps PEDROLLO of the NGA-PRO line are recommended for pumping water and liquids that are chemically non-aggressive to the materials making up the pump.
The PEDROLLO NGAm 3B-PRO has a flow rate that varies from 100 to 900 liters per minute with a head from 19 to 8.5 meters.
The constructive solution of the open impeller allows to pump fluids relatively full of impurities without danger of clogging of the impeller. All the components in contact with the pumped liquid are in AISI 316 stainless steel. For this characteristic, the NGA-PRO series pumps are specifically used in washing systems for fruit, vegetables, fish, molluscs, in industrial systems for washing metal parts. , glass containers, circulation of coolants.
The installation must be carried out in closed places or in any case protected from bad weather.
- Motor connection
- SINGLE PHASE
- Motor power (HP)
- 3
- Suction mouth
- 2"
- Delivery port
- 2"
- Body Pump
- AISI 316 stainless steel
- Impeller
- AISI 316 stainless steel
- Number of impellers
- 1
- Motor shaft
- AISI 316L stainless steel
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 100
- Max flow (l./min.)
- 900
- Min head (m.)
- 8.5
- Max head (m.)
- 19
- Employments
- water supply, cooling systems, washing systems, water treatment plants
- Liquid temperature max. (° C)
- +90°C
- Motor voltage
- 230 V
- Weight kg)
- 24.5
- Guarantee
- Two years
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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
 NGAm 3A-PRO - Electric pump with single-phase open impellerThis product Flow rate up to 900 l / min (54 m³ / h). Head up to 19 m. 1.8 Kw (2.5 HP) engine. |  NGAm 3D-PRO - Electric pump with single-phase open impellerFlow rate up to 700 l / min (42 m³ / h). Head up to 12 m. 1.1 Kw (1.5 HP) engine. |  NGAm 3C-PRO - Electric pump with single-phase open impellerFlow rate up to 770 l / min (46.2 m³ / h). Head up to 14.4 m. 1.5 Kw (2 HP) motor. |  NGAm 3B-PRO - Electric pump with single-phase open impellerFlow rate up to 840 l / min (50.4 m³ / h). Head up to 16.5 m. 1.8 Kw (2.5 HP) engine. | |
|---|---|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Motor power (HP) | Motor power (HP) 3 | Motor power (HP) 1.5 | Motor power (HP) 2 | 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 AISI 316 stainless steel | Body Pump AISI 316 stainless steel | Body Pump AISI 316 stainless steel | Body Pump AISI 316 stainless steel |
| 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 316L stainless steel | Motor shaft AISI 316L stainless steel | Motor shaft AISI 316L stainless steel | Motor shaft AISI 316L 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.) 900 | Max flow (l./min.) 700 | Max flow (l./min.) 770 | Max flow (l./min.) 840 |
| Min head (m.) | Min head (m.) 8.5 | Min head (m.) 5 | Min head (m.) 5.7 | Min head (m.) 7 |
| Max head (m.) | Max head (m.) 19 | Max head (m.) 12 | Max head (m.) 14.4 | Max head (m.) 16.5 |
| Employments | Employments water supply, cooling systems, washing systems, water treatment plants | Employments water supply, cooling systems, washing systems, water treatment plants | Employments water supply, cooling systems, washing systems, water treatment plants | Employments water supply, cooling systems, washing systems, water treatment plants |
| 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 230 V | Motor voltage 230 V | Motor voltage 230 V |
| Weight kg) | Weight kg) 24.5 | Weight kg) 20.2 | Weight kg) 21.9 | Weight kg) 24.5 |
| Guarantee | Guarantee Two years | Guarantee Two years | Guarantee Two years | Guarantee Two years |
