Lorentz PS2-1800 CS-37-1 Solar Purifier 36m³/h 14m Centrifugal with Controller
Modelo: 06-000225 PS2-1800 CS-37-1- Sku: LOREDEP002
- Vendor: Lorentz
Specifications
Product Description
The Lorentz PS2-1800 CS-37-1 Solar Filtration System is a professional filtration and recirculation system powered by photovoltaic energy. It combines the CS-37-1 centrifugal hydraulics, the ECDRIVE 1800 permanent magnet motor, and the PS2-1800 controller with integrated MPPT to deliver up to 36 m³/h flow rate and 14 m head, maximizing filtration time throughout the day even with variable irradiance.
Main Features
- Complete set: CS-37-1 centrifugal pump + brushless motor + PS2-1800 controller with MPPT tracking.
- Hydraulic performance: 36 m³/h maximum flow rate and 14 m maximum head.
- PS2-1800 controller: max. PV input 200 V, optimal Vmp > 102 V, max. motor current 14 A, electronic efficiency up to 98%.
- ECDRIVE 1800 motor: rated power 1.7 kW, max. efficiency 92%, 900–3,300 rpm, insulation class F.
- CS-37-1 hydraulics: centrifugal with integrated non-return valve and high-strength PP materials (max. efficiency 57%).
- Protections: reverse polarity, over/under voltage, overload, thermal, and dry-run with optional probe; integrated Sun Sensor.
Advantages or Benefits
- Real energy savings by operating directly with solar panels, reducing grid consumption.
- Improved water quality: MPPT makes better use of solar resources and extends daily filtration time.
- Industrial reliability: IP68 controller for outdoor use and brushless motor with low maintenance.
- Clear and expandable installation: plug-and-play logic, soft start, and possibility to add probes and DC protections.
- Continuous service in pool environments: water temperature up to 60 °C and suction/positive intake up to 3 m.
Purpose or Applications
Ideal for large or public pool filtration systems, hotels, campsites, clubs, and water recirculation in light processes. Suitable for off-grid or supported solar installations, for fountains, ponds, and transfer systems where high flow rates and moderate pressures are required.
Technical Specifications
| Pump type | Centrifugal CS-37-1 with non-return valve |
| Maximum flow rate | 36 m³/h |
| Maximum head | 14 m |
| Controller | PS2-1800 with MPPT, polarity/overvoltage/overload/thermal protection, Sun Sensor |
| PV input (controller) | Max. 200 V; optimal Vmp > 102 V |
| Max. motor current | 14 A |
| Electronic efficiency | Up to 98% |
| Motor | ECDRIVE 1800, 1.7 kW, 900–3,300 rpm, max. efficiency 92%, class F |
| Protection (controller / motor) | IP68 / IPX4 |
| Water temperature | Up to 60 °C |
| Suction/positive intake | Up to 3 m |
| Hydraulic materials | High-strength PP |
| Approx. weights | Controller 4.4 kg; pump unit 17 kg (motor 9.7 kg + head 6.8 kg) |
Compatibilities
Generally compatible with photovoltaic arrays that comply with the PS2-1800 limits (size by Vmp/Voc and current), with suitable DC protections and standard accessories (level/flow probes, prefilters). Suitable for pool filtration systems, recirculation, fountains, and off-grid or backup solar systems.
The Lorentz PS2-1800 CS-37-1 Solar Filtration System offers the best combination of hydraulic performance, intelligent electronics, and reliability for large filtration and recirculation projects using solar energy.
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Lorentz PS2-1800 CS-37-1 Solar Purifier 36m³/h 14m Centrifugal with Controller
