From our 2017 site. Historical specifications and offers are preserved here. See the Lorentz 2026 line or ask us about current options.
Solar Pool Pump - PS1800
PS1800 CS-37-1 Pool Pump System
The more powerful solar powered pool pump for larger pools and spas
Solar-operated Centrifugal Surface Pump Characteristics
- Flow rate up to 32 m3/h
- Excellent serviceability
- Maintenance-free DC motor thanks to brushless technology
- Excellent efficiency
- Short Return on Investment (ROI) cycle
- Lower Total Cost of Ownership (TCO)
Applications
- Swimming pool water circulation through a filter system and thermal collectors
- Pond management
- Irrigation
- Aquariums
- Etc.
Components
Pump End (PE) CS-37-1- Centrifugal pump with integrated strainer tank
- Bellow mechanical seal is mounted on a plastic shaft protected sleeve
- Motor/pump shaft has no contact with fluid
- Total electric separation
- Strainer capacity approx. 6L
- Strainer basket mesh size approx. 3.2 x 2.6 mm
- material used for pump end
- pump casing, flange: PP GF 30
- gland housing: PP TV 40
- diffuser: PP GF 30
- strainer basket: PP
- impeller: PPO
- lid: PC, transparent
- mechanical seal: carbon / ceramic / NBR
- bolts, nuts, washers: stainless steel (AISI 304)
- Brushless, maintenance-free DC motor
- No electronics in the motor
- Premium materials
- Controlling of the pump system and monitoring of the operating states
- Mounted at surface (no submerged electronic parts)
- Two control inputs for well probe (dry running protection), float or pressure switches, remote control etc.
- Automatic reset 20 minutes after well probe turns pump off
- Protected against reverse polarity, overload and high temperature
- Speed control, max. pump speed adjustable to reduce flow rate to approx. 30%
- Solar operation: integrated MPPT (Maximum Power Point Tracking)
- Battery operation: low voltage disconnect and restart after battery has recovered
- Max. efficiency 92% (motor + controller)
2 years. Details according to warranty issued by LORENTZ.
Pump Specs
LORENTZ_Solar Pump - PS1800_CS-37-1
The UL Listing - UL Certification CS15,17,36,36 Met Laboratories, Inc. Certification Record for Lorentz Surface Pumps - Models: PS150 CS, PS600 CS, PS1800 CS
Installation Manuals
Lorentz Solar Pool Pump Manual (PDF) PS600 CS-15-1 & PS1800 CS-36-1
Lorentz Solar Pool Pump Manual (PDF) PS600 CS-17-1 & PS1800 CS-37-1
Installation Manual
Lorentz_Solar Pool Pump Manual (PDF)
