The Lorentz PS-CS solar powered surface pump is specifically designed for swimming pool, pond and water features where mains power supply is unavailable. The pump end is made from premium corrosion free engineering plastic material and is provided with a large filter basket, quick release see through lid and inlet and outlet unions. It is manufactured to strict EU standards providing high efficiency, long life and excellent serviceability.
The pump is connected to ECDRIVE C maintenance free, brushless DC motor without any electronics. The motor runs on variable speed to 3000rpm providing excellent performance and efficiency.
Insulation Class: F
The Pumps are provided with high-efficiency controllers with the following functionalities;
- Dry running protection
- Protection against reverse polarity, overload and over temperature
- Low voltage disconnect for battery operation
- Integrated MPPT (Maximum Power Point Tracking)
Pump output curves are given at standard test conditions of 1000W/m2 solar irradiance and 250C .
Output will vary throughout the year depending upon prevailing irradiation levels. For estimated daily outputs at continuous pumping multiply by the daily irradiation given in Graph 1. For indicative purposes factors of 1.1 can be applied for hot arid areas at 0.9 for temperate high altitude in East Africa.
Output will vary through out the day as a proportion of the estimated hourly irradiation as shown in Graph 2.
NOTE: Output estimations are strictly indicative. More accurate projections are available using manufacturers data when the exact site location and installation arrangement is defined. This information will be provided with all offers.
Pumped Liquid: Thin, clean non-aggressive liquids not containing fibres or particle
Max. Liquid Temperature: 600C
Ambient Temperature: -300C - +500C
||Max Current (A)
||Max Input Voltage (V)
|PS 600 CS-17
|PS 1800 CS-37