-42%
NKm 2/2 (10m) - 0.50 HP single-phase submersible electric pump
Flow rate up to 80 l/min (4.8 m³/h). Head up to 33 m. 0.37 kW (0.50 HP) motor. 10 m cable.
Variants: 
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. | Thursday 22 October - Friday 23 October |
 | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Thursday 22 October - Friday 23 October |
 | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Thursday 22 October |
Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Thursday 22 October - Friday 23 October
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:
Thursday 22 October - Friday 23 October
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:
Thursday 22 October
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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 NKm 2/2 submersible electric pump from the NK series by Pedrollo can pump clean water and liquids that are chemically non-aggressive for the components.
They are recommended for installations in the agricultural, civil and domestic sectors.
In particular, the NKm 2/2 is suitable for carrying out water supply activities from tanks or primary collection tanks, and for irrigation of vegetable gardens and gardens.
It guarantees high performance and reliability under any circumstances.
It must be installed vertically at a maximum of 20 metres below the water level.
Data sheet
- Jobs
- water supply, pressurization systems, irrigation
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Absorption at 230V (A)
- 4.3
- Capacitor
- 16 µF 450 VL
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 2
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Minimum flow rate (l./min.)
- 10
- Max. flow rate (l./min.)
- 80
- Min. head (m.)
- 16.4
- Max. head (m.)
- 33
- Max. liquid temperature (°C)
- +40°C
- Cable length (m.)
- 10
- Degree of protection
- IP 68
- Delivery mouth
- 1" 1/4
- Height (cm)
- 45.9
- External diameter (cm)
- 13.5
- Weight (Kg)
- 13
- Warranty (years)
- 2
Data sheet
Use and formulation of products
- Jobs
- water supply, pressurization systems, irrigation
Engine and mechanical performance
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Absorption at 230V (A)
- 4.3
- Capacitor
- 16 µF 450 VL
Pump components and construction
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 2
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 10
- Max. flow rate (l./min.)
- 80
- Min. head (m.)
- 16.4
- Max. head (m.)
- 33
Liquids and pumping conditions
- Max. liquid temperature (°C)
- +40°C
Power supply and electrical parameters
- Cable length (m.)
- 10
Safety and protection
- Degree of protection
- IP 68
Installation and connections
- Delivery mouth
- 1" 1/4
Dimensions and weight
- Height (cm)
- 45.9
- External diameter (cm)
- 13.5
- Weight (Kg)
- 13
Packaging, maintenance, and warranty
- Warranty (years)
- 2
NKm models and performances
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Construction data of the NK 2 series
Bearings
| Pump side motor bearing | 6303 2RS - C3 |
| Opposite side engine bearing | 6203 ZZ - C3E |
Tree holding
| Type of seal | Double mechanical seal in oil chamber |
| Engine side model | STA-17 |
| LM diameter | 17 |
| LM fixed ring | Ceramic |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
| Shrinkage DN1=450 DN2=350 | ST1-16 |
| LP diameter | 16 |
| LP fixed ring | Silicon carbide |
| LP rotating ring | Graphite |
| LP elastomer | NBR |
Materials
| 2.1 - Seal holder cover | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.3 - Diaphragm/Diffuser Cover | Stainless steel EN 1.4301 (AISI 304) |
| 6.2 - Engine sleeve | Stainless steel EN 1.4301 (AISI 304) |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
| 8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
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Reviews (1) - Review moderation
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Acquisto elettropompa
Lo shop Prato erboso, è un negozio affidabile, personale qualificato è molto disponibile.Fidatevi io mi sono trovato benissimo, ritornerò a fare acquisti in questo negozio.
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|---|---|---|---|---|
| Price | Price €633.18 -42% €367.24 | Price €607.56 -42% €352.38 | Price €630.74 -42% €365.83 | Price €669.78 -42% €388.47 |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.37 | Power (Kw) 0.37 | Power (Kw) 0.37 | Power (Kw) 0.37 |
| Power (HP) | Power (HP) 0.50 | Power (HP) 0.50 | Power (HP) 0.50 | Power (HP) 0.50 |
| Absorption at 230V (A) | Absorption at 230V (A) 4.3 | Absorption at 230V (A) 4.4 | Absorption at 230V (A) 3.2 | Absorption at 230V (A) 3.4 |
| Capacitor | Capacitor 16 µF 450 VL | Capacitor 16 µF 450 VL | Capacitor 20 µF 450 VL | Capacitor 12.5 µF 450 VL |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller Noryl | Impeller Noryl | Impeller Delrin | Impeller Delrin |
| Number of impellers | Number of impellers 2 | Number of impellers 2 | Number of impellers 6 | Number of impellers 21 |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft -- | Crankshaft -- |
| Pump shaft | Pump shaft -- | Pump shaft -- | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve Yes | Check valve Yes |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 10 | Minimum flow rate (l./min.) 10 | Minimum flow rate (l./min.) 10 | Minimum flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 80 | Max. flow rate (l./min.) 80 | Max. flow rate (l./min.) 60 | Max. flow rate (l./min.) 30 |
| Min. head (m.) | Min. head (m.) 16.4 | Min. head (m.) 16.4 | Min. head (m.) 21 | Min. head (m.) 24 |
| Max. head (m.) | Max. head (m.) 33 | Max. head (m.) 33 | Max. head (m.) 54.5 | Max. head (m.) 90 |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) +35°C |
| Cable length (m.) | Cable length (m.) 10 | Cable length (m.) 10 | Cable length (m.) 20 | Cable length (m.) -- |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Overcurrent protection | Overcurrent protection -- | Overcurrent protection -- | Overcurrent protection Yes, thermal circuit breaker | Overcurrent protection -- |
| Delivery mouth | Delivery mouth 1" 1/4 | Delivery mouth 1" 1/4 | Delivery mouth 1" 1/4 | Delivery mouth 1" |
| Height (cm) | Height (cm) 45.9 | Height (cm) 39.8 | Height (cm) 59.7 | Height (cm) -- |
| External diameter (cm) | External diameter (cm) 13.5 | External diameter (cm) 15 | External diameter (cm) 10 | External diameter (cm) 7.6 |
| Weight (Kg) | Weight (Kg) 13 | Weight (Kg) 12.8 | Weight (Kg) 11.2 | Weight (Kg) 9.6 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |