Badu PS600 Water Transfer and Pool Surface Pump

  • Maximum lift 14 m-Solar operation & 13m-Battery operation
  • Maximum flow rate 15m³/h & 13m³/h
  • Surface centrifugal pump for solar operation
  • Simple installation
  • Maintenance free, brushless DC motor
  • High reliability and life expectancy
  • Cost efficient pumping

LORENTZ was established in Hamburg, Germany and has been a quality designer and manufacture of Solar Pumps since 1993. Through the innovative electronic controlling, outstanding manufacturing quality and a simple design, Lorentz have managed to reduce the high cost of solar water pumping.


  • Swimming pool water circulation through a filter system and thermal collectors
  • Pond management
  • Irrigation / Aquariums
  • Removing salty water in salinity affected areas


  • Two years manufacturer’s warranty against defects in material and workmanship


Controller PS600

  • 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)

Pump End-PE BADU Top 12

  • Mono block-type 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. 3 l
  • strainer basket mesh size approx. 3.2 x 2.6 mm

Motor ECDRIVE 600 BADU Top

  • Brushless, maintenance-free DC motor

Technical Specifications

PS600 BADU Top12 Solar Operation Battery Operation
Maximum flow rate 15 m³/h 13m³/h
Maximum lift 14 m 13 m
Ambient temperature -30 ºC to +45 ºC
Controller PS600
Input voltage solar generator: nominal voltage 48-72 V DC
open circuit voltage max. 150 V DC
Battery, DC source: nominal voltage 48 V DC
Dimensions 395 x 175 x 165 mm
Weight 4.5 kg
Motor ECDRIVE 600 BADU Top
Max power input 600 W
Pump End BADU Top 12
Suction /max positive inlet lift 3.0 m
Casing pressure 2.5 bar
Max water temperature + 60 ºC
Weight (motor + pump end ) 8.7 kg

Quality and Safety

  • Pump casing, strainer basket: PP
  • Flange, gland housing: PP TV 40
  • Diffuser: PP TV 40
  • Impeller: PA 66 GF 30 / PC
  • Lid: PC, transparent
  • Mechanical seal: carbon / ceramic /NBR
  • Bolts: steel, galvanized
  • Type of enclosure IP 54

Downloads and Manuals