CF-4 2500
CF-4 2500. High-capacity CF-4 pump for pool circulation systems. Match the required flow rate, head and flange connections to the installation.
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-4 2500
High-capacity CF-4 pump for pool circulation systems. Match the required flow rate, head and flange connections to the installation.
Technical specifications
| Gross weight (kg) | 450 |
|---|---|
| Flow rate | 360 m3/h |
| Speed | 1450 rpm |
| Prefilter | Yes |
| Power input | 20,56 kW |
| Voltage | 230/400 V |
| Motor output | 18,5 kW |
| Motor protection | IP55 |
| Maximum working pressure | 2,5 bar |
| Prefilter basket material | Stainless steel AISI 316 |
| Each unit tested | Yes |
| Product type | High-capacity pump |
| Series | CF-4 |
| Supplier code | 573CF42500 |
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.
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: | 450 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 150 |
| Připojení výtlaku: | Příruba DN 125 |
| Regulace otáček: | Bez regulace |
| Samonasávací: | Ano |
| Typ produktu: | Filtrační čerpadlo |
| Vhodné pro slanou vodu: | Ne |
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