CF-2 551
CF-2 551. Cast iron CF-2 pump for high-flow pool circulation systems. Check the operating point and electrical supply against the specific motor version.
Pool technician’s view
Select a pump by its flow at the actual system head. Check the pipework, electrical supply and the maximum permitted filter pressure. A larger rated flow alone does not guarantee a better installation.
Poolservis team
CF-2 551
Cast iron CF-2 pump for high-flow pool circulation systems. Check the operating point and electrical supply against the specific motor version.
Technical specifications
| Flow rate | 69 m3/h |
|---|---|
| Speed | 2850 rpm |
| Prefilter | Yes |
| Power input | 4,75 kW |
| Voltage | 230/400 V |
| Motor output | 4 kW |
| Motor protection | IP55 |
| Maximum working pressure | 2,5 bar |
| Prefilter basket material | Stainless steel AISI 316 |
| Each unit tested | Yes |
| Seal material | Carbon / ceramic |
| Product type | High-capacity pump |
| Series | CF-2 |
| Gross weight (kg) | 110 |
| Supplier code | 573CF20551 |
Selection and installation
The flow rate depends on system head. Use the manufacturer’s Q/H curve to check the operating point. Install and wire the pump according to its manual and motor rating plate.
Manufacturer documentation
Dimension drawing
Drawing for the model series; check the row and connection version for the selected model.
Performance curve Q/H
Q is the flow rate and H is the head. Select the model curve and check the required operating point. The curves show different speeds or models where indicated.
Additional parameters
| Category: | Swimming pool pumps |
|---|---|
| Weight: | 110 kg |
| ? Doporučený objem bazénu (orientační): | Do 140 m³ |
| Napájení: | 400 V třífázové |
| Použití čerpadla: | Bazénová filtrace |
| Průtok čerpadla: | Nad 30 m³/h |
| Připojení sání: | Příruba DN 125 |
| Připojení výtlaku: | Příruba DN 100 |
| Regulace otáček: | Bez regulace |
| Samonasávací: | Ano |
| Typ produktu: | Filtrační čerpadlo |
| Vhodné pro slanou vodu: | Ne |
Product rating
Be the first who will post an article to this item!
Discussion
Be the first who will post an article to this item!