CK 50 - 0.50 HP three-phase self-priming liquid ring electric pump
Flow rate up to 40 l/min (2.4 m³/h). Head up to 35 m. Motor 0.37 Kw (0.50 HP).
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 10 March - Wednesday 11 March |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Tuesday 10 March - Wednesday 11 March |
![]() | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Tuesday 10 March - Wednesday 11 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 10 March |
![]() | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Tuesday 10 March |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Tuesday 10 March - Wednesday 11 March

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 10 March - Wednesday 11 March

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 10 March - Wednesday 11 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 10 March

Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Tuesday 10 March




The CK 50 self-priming electric pump from the CK series by Pedrollo is recommended for agricultural installations.
Pedrollo has created a compact, easy-to-install, solid, and robust product. For its construction, it used a mix of cast iron, aluminum, and brass.
The CKm 50-BP can pump diesel fuel, clean water and chemically non-aggressive liquids for the components.
Suitable when the liquid flow is irregular or mixed with air.
It is an excellent solution thanks to its excellent suction capacity, capable of guaranteeing priming up to 9 metres deep.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Absorption at 230V (A)
- 2.1
- Current consumption at 400V (A)
- 1.2
- Suction mouth
- 3/4"
- Delivery mouth
- 3/4"
- Pump body
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 40
- Min. head (m.)
- 5
- Max. head (m.)
- 35
- Jobs
- water supply, pressurization systems
- Max. liquid temperature (°C)
- +90°C
- Height (cm)
- 15.2
- Width (cm)
- 12
- Depth (cm)
- 25.4
- Weight (Kg)
- 6.9
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6201 ZZ |
| Opposite side engine bearing | 6201 ZZ |
Tree holding
| Type of seal | Single Mechanical Seal |
| Shrinkage DN1=450 DN2=350 | AR-12V |
| LP diameter | 12 |
| LP fixed ring | Ceramic |
| LP rotating ring | Graphite |
| LP elastomer | Viton |
Materials
| 1.0 - Pump body | Cast iron GJL 200 EN 1561 |
| 2.1 - Seal holder cover | Brass CW617N EN 12165 |
| 3.0 - Impeller | Brass CW617N EN 12165 |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 6.0 - Motor holder | EN-AB 46100 aluminium |
| 6.1 - Engine cover | EN-AB 46100 aluminium |
| 7.0 - Lantern | EN-AB 46100 aluminium |
Compare with Similar Products
![]() CK 50 - 0.50 HP three-phase self-priming liquid ring electric pumpThis product Flow rate up to 40 l/min (2.4 m³/h). Head up to 35 m. Motor 0.37 Kw (0.50 HP). | ![]() 5004-PC30 - Pop-up sprinkler, 15.2 m rangeTurret height 10 centimetres. | |
|---|---|---|
| Price | Price €306.22 -42% €177.61 | Price €25.93 -40% €15.56 |
| Motor connection | Motor connection THREE-PHASE | Motor connection -- |
| Power (Kw) | Power (Kw) 0.37 | Power (Kw) -- |
| Power (HP) | Power (HP) 0.50 | Power (HP) -- |
| Absorption at 230V (A) | Absorption at 230V (A) 2.1 | Absorption at 230V (A) -- |
| Current consumption at 400V (A) | Current consumption at 400V (A) 1.2 | Current consumption at 400V (A) -- |
| Suction mouth | Suction mouth 3/4" | Suction mouth -- |
| Delivery mouth | Delivery mouth 3/4" | Delivery mouth -- |
| Pump body | Pump body Cast iron | Pump body -- |
| Impeller | Impeller Brass | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers -- |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft -- |
| Check valve | Check valve No | Check valve -- |
| Degree of protection | Degree of protection IP 44 | Degree of protection -- |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 5 | Minimum flow rate (l./min.) 3.0 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 40 | Max. flow rate (l./min.) 36.6 |
| Min. head (m.) | Min. head (m.) 5 | Min. head (m.) -- |
| Max. head (m.) | Max. head (m.) 35 | Max. head (m.) -- |
| Max. working pressure (bar) | Max. working pressure (bar) -- | Max. working pressure (bar) 4.5 |
| Min. working pressure (bar) | Min. working pressure (bar) -- | Min. working pressure (bar) 1.7 |
| Max. range (m) | Max. range (m) -- | Max. range (m) 15.2 |
| Angle adjustment | Angle adjustment -- | Angle adjustment variable |
| Turret height (cm.) | Turret height (cm.) -- | Turret height (cm.) 10 |
| Jobs | Jobs water supply, pressurization systems | Jobs -- |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) -- |
| Height (cm) | Height (cm) 15.2 | Height (cm) 20 |
| Width (cm) | Width (cm) 12 | Width (cm) -- |
| Depth (cm) | Depth (cm) 25.4 | Depth (cm) -- |
| Attack size | Attack size -- | Attack size 3/4 " |
| Weight (Kg) | Weight (Kg) 6.9 | Weight (Kg) -- |
| Warranty (years) | Warranty (years) 2 | Warranty (years) -- |
| Type of attack | Type of attack -- | Type of attack female |
| Thread | Thread -- | Thread BSPP |
| Min. precipitation rate (mm/h) | Min. precipitation rate (mm/h) -- | Min. precipitation rate (mm/h) 5 |
| Max. precipitation rate (mm/h) | Max. precipitation rate (mm/h) -- | Max. precipitation rate (mm/h) 38 |





