LORENTZ PS1800 CS-37-1 Solar Surface Pump System


Availability: Out of stock!

KSh230,371.00 +16% VAT

LORENTZ PS1800 CS-37-1 Solar Surface Pump System

  • Control and monitoring of the pumping system indicating the operating conditions.
  • Mounted at the surface (no submerged electronic parts).
  • Two inputs for dry running sensor, float switch, pressure switch, remote control, etc.
  • New automatic reset to 20 minutes after the dry run protection.
  • Protection against reverse polarity, overload, and high temperature.
  • Control of engine speed. The regimen may be adjusted to a maximum of 30% of the flow, approximately.
  • Solar operation: MPPT (Maximum Power Point Tracking)
  • Battery operation: deep discharge protection and automatic reset again when you reach the minimum voltage.
  • Maximum efficiency of 92% (motor + controller).
  • Housing: IP 54 (protection against dust and water spray

Out of stock



LORENTZ PS1800 CS-37-1 Solar Surface Pump System

Solar Pool Pump includes:

1 controller PS 1800

1 Pump LORENTZ PS1800 CS-17-1 Solar


  • Flow up to 36 m3 / h
  • Maintenance-free thanks to the use of DC motor brushless.
  • High yield.

LORENTZ PS1800 CS-37-1 Solar Surface Pump System APPLICATIONS:

  • Propulsion water purifying filter installations pools.
  • Regulation and discharge ponds.
  • Water supplies.
  • Ponds.
Technical data
  • Item # 2925
  • Total dynamic head max. 14 m
  • Flow rate max. 32 m³/h
  • Vmp** > 102 V
  • Voc max. 200 V
Controller: PS1800
  • controlling and monitoring
  • control inputs for good probes, dry running protection, remote control, etc.
  • protected against reverse polarity, overload, and high temperature
  • integrated MPPT (Maximum PowerPoint Tracking)
  • low voltage disconnect for battery operation
Motor: ECDRIVE 1800 CS-37
  • maintenance-free brushless DC motor
  • no electronics in the motor
  • premium materials
Pump end: PE CS-37-1
  • high reliability and life expectancy
  • max. Suction head 3m
  • premium materials
  • optional: dry running protection
Controller 4,5 kg
Pump unit 21 kg
motor 10 kg
pump end 11 kg
Head max. 14 m
Flow rate max. 36 m³/h
Controller PS1800 Pool
Power max. 1,3 kW
Input voltage max. 200 V
Optimum Vmp** > 102 V
Motor current max. 14 A
Efficiency max. 98 %
Ambient temp. -30…50 °C
Enclosure class IP65
Pump Unit PU1800 Pool CS-37-1
Suction head / Positive inlet head max. 3 m
Water temperature max. 60 °C
Pump end PE CS-37-1
Material PP
Motor ECDRIVE 1800 CS-37
Rated Power 1,7 kW
Motor speed 900…3 300 rpm
Material AL/AISI 304
Insulation class F
Enclosure class IPX4


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