CKRm 90 - 1 HP single-phase self-priming liquid ring electric pump
Flow rate up to 50 l/min (3 m³/h). Head up to 60 m. Motor 0.75 Kw (1 HP).
The CKRm 90 self-priming electric pump from the CKR series by Pedrollo can pump clean water and liquids that are chemically non-aggressive for the components.
Recommended for domestic, industrial and agricultural installations.
Thanks to its specific operating principle, the liquid ring impeller, the CKRm 90 is suitable when the 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.
Compact, it can be easily installed even in tight spaces.
Pedrollo used cast iron, aluminum, bronze, and stainless steel for its construction, which provide solidity and robustness.
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 5.7
- Suction mouth
- 1"
- Delivery mouth
- 1"
- Pump body
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Pump shaft
- AISI 304 stainless steel
- Check valve
- No
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 50
- Min. head (m.)
- 7
- Max. head (m.)
- 60
- Motor voltage
- 230 V
- Height (cm)
- 17.9
- Width (cm)
- 13.4
- Depth (cm)
- 29.55
- Weight (Kg)
- 12
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side engine bearing | 6203 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) |
| 5.3 - Diaphragm/Diffuser Cover | Stainless steel EN 1.4301 (AISI 304) |
| 6.0 - Motor holder | EN-AB 46100 aluminium |
| 6.1 - Engine cover | EN-AB 46100 aluminium |
| 7.0 - Lantern | EN-AB 46100 aluminium |
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- -42%
€262.52 tax incl. €452.62
Reviews (1) - Review moderation
Ho acquistato per la prima volta, merce presso questa ditta. Posso affermare serietà e professionalità oltre alla celerità con la quale è stata gestita la consegna. Imballo perfetto. Grazie
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