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CKm 50 - 0.50 HP single-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).
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
They are recommended for pumping diesel/naphtha, clean water without abrasive particles and liquids that are chemically non-aggressive for the materials from which the pump is made.
Thanks to their specific operating principle, they are an easy solution in all cases where a compact self-priming pump is required or the liquid flow is poor or irregular or mixed with air.
Installation must be carried out indoors or in any case protected from the elements.
Data sheet
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 0.37
- Power (HP)
- 0.50
- Absorption at 230V (A)
- 3.0
- Capacitor
- 12.5 µF450 VL
- Suction mouth
- 3/4 "
- Delivery port
- 3/4 "
- Body Pump
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Motor shaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 40
- Min head (m.)
- 5
- Max head (m.)
- 35
- Employments
- water supply, pressurization systems
- Liquid temperature max. (° C)
- 90
- Height (cm)
- 15.2
- Width (cm)
- 12
- Depth (cm)
- 25.4
- Weight kg)
- 7.5
- Guarantee
- 2
CKm models and performances
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Construction data of the CK series
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
 CKm 50 - 0.50 HP single-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). |  CKm 50-BP - 0.33 HP single-phase self-priming liquid ring electric pumpFlow rate up to 40 l/min (2.4 m³/h). Head up to 20 m. Motor 0.25 Kw (0.33 HP). | |
|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (Kw) | Power (Kw) 0.37 | Power (Kw) 0.25 |
| Power (HP) | Power (HP) 0.50 | Power (HP) 0.33 |
| Absorption at 230V (A) | Absorption at 230V (A) 3.0 | Absorption at 230V (A) 3.0 |
| Capacitor | Capacitor 12.5 µF450 VL | Capacitor 12.5 µF450 VL |
| Suction mouth | Suction mouth 3/4 " | Suction mouth 3/4 " |
| Delivery port | Delivery port 3/4 " | Delivery port 3/4 " |
| Body Pump | Body Pump Cast iron | Body Pump Cast iron |
| Impeller | Impeller Brass | Impeller Brass |
| Number of impellers | Number of impellers 1 | Number of impellers 1 |
| Motor shaft | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft Stainless steel EN 10088-3 1.4104 |
| Check valve | Check valve no | Check valve no |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 |
| Max flow (l./min.) | Max flow (l./min.) 40 | Max flow (l./min.) 40 |
| Min head (m.) | Min head (m.) 5 | Min head (m.) 5 |
| Max head (m.) | Max head (m.) 35 | Max head (m.) 35 |
| Employments | Employments water supply, pressurization systems | Employments water supply, pressurization systems |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) 90 | Liquid temperature max. (° C) 90 |
| Height (cm) | Height (cm) 15.2 | Height (cm) 15.2 |
| Width (cm) | Width (cm) 12 | Width (cm) 12 |
| Depth (cm) | Depth (cm) 25.4 | Depth (cm) 25.8 |
| Weight kg) | Weight kg) 7.5 | Weight kg) 7.5 |
| Guarantee | Guarantee 2 | Guarantee 2 |
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By Francisco Ramon R. the 09/26/2024
