NGA 1A-PRO - 1 HP three-phase open impeller electric pump
Flow rate up to 400 l/min (24 m³/h). Head up to 20.5 m. 0.75 Kw (1 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 1A-PRO has a flow rate ranging from 50 to 400 litres per minute with a head from 20.5 to 6 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)
- 0.75
- Power (HP)
- 1
- Suction mouth
- 1 "1/2
- Delivery mouth
- 1 "1/2
- Pump body
- AISI 316 stainless steel
- Impeller
- AISI 316 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 316 stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 50
- Max. flow rate (l./min.)
- 400
- Min. head (m.)
- 5
- Max. head (m.)
- 20.5
- Jobs
- water supply, cooling systems, washing systems, water treatment plants
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 230 V, 400V
- Height (cm)
- 22.65
- Width (cm)
- 29.9
- Depth (cm)
- 19
- Weight (Kg)
- 12.6
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side motor bearing | 6203 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | AR-14 |
| LP diameter | 14 |
| Fixed ring LP | Ceramic |
| Rotating ring LP | Graphite |
| LP elastomer | NBR |
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 |
| 6.1 - Engine cover | Aluminum EN-AB 46100 |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
 NGA 1A-PRO - 1 HP three-phase open impeller electric pumpThis product Flow rate up to 400 l/min (24 m³/h). Head up to 20.5 m. 0.75 Kw (1 HP) motor. |  Silver - 1.2 kg lawn seedFor ornamental areas. | |
|---|---|---|
| Red fescue (%) | Red fescue (%) -- | Red fescue (%) 15 |
| Perennial ryegrass (%) | Perennial ryegrass (%) -- | Perennial ryegrass (%) 65 |
| Poa pratense (%) | Poa pratense (%) -- | Poa pratense (%) 20 |
| Sowing months | Sowing months -- | Sowing months Feb, Sea, Apr, May, Set, Oct, Nov. |
| Areas of use | Areas of use -- | Areas of use Gardens and parks, Ornamental |
| Dosage | Dosage -- | Dosage 50/60 g/m2 |
| Motor connection | Motor connection THREE-PHASE | Motor connection -- |
| Power (Kw) | Power (Kw) 0.75 | Power (Kw) -- |
| Power (HP) | Power (HP) 1 | Power (HP) -- |
| Suction mouth | Suction mouth 1 "1/2 | Suction mouth -- |
| Delivery mouth | Delivery mouth 1 "1/2 | Delivery mouth -- |
| Pump body | Pump body AISI 316 stainless steel | Pump body -- |
| Impeller | Impeller AISI 316 stainless steel | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers -- |
| Crankshaft | Crankshaft AISI 316 stainless steel | Crankshaft -- |
| Check valve | Check valve No | Check valve -- |
| Degree of protection | Degree of protection IP 44 | Degree of protection -- |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 50 | Min. flow rate (l./min.) -- |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 400 | Max. flow rate (l./min.) -- |
| Min. head (m.) | Min. head (m.) 5 | Min. head (m.) -- |
| Max. head (m.) | Max. head (m.) 20.5 | Max. head (m.) -- |
| Jobs | Jobs water supply, cooling systems, washing systems, water treatment plants | Jobs -- |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) -- |
| Species | Species -- | Species microtherm |
| Resistence | Resistence -- | Resistence Great |
| Motor voltage | Motor voltage 230 V, 400V | Motor voltage -- |
| Height (cm) | Height (cm) 22.65 | Height (cm) -- |
| Width (cm) | Width (cm) 29.9 | Width (cm) -- |
| Depth (cm) | Depth (cm) 19 | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) 12.6 | Weight (Kg) 1.2 |
| Packaging | Packaging -- | Packaging lot |
| Warranty (years) | Warranty (years) 2 | Warranty (years) -- |