Products - Lorentz - PS1800 Centrifugal Submersible Solar Pump
Solar operated submersible pumps, 4"
- lift up to maximum 60 m
- flow rate up to 235’100L = 51’800G/day (centrifugal)
- DIY installation kit, made simple with plugs
- virtually maintenance free
- high reliability and life expectancy
- cost-efficient pumping
- 2 years manufacturer’s warranty
- rebates for west Australian customers available through the office of energy. Click here for more info
Application
- irrigation
- water bores
- livestock watering
- pond management
- drinking water supply
- combustion motor & windmill & replacement
PS 1800 Daily Flow Chart (litres & gallons/day)
Click here SJ12-3 2-12m head, SJ8-5 2-25m head, SJ5-8 2-40m head, SJ3-9 30-60m head
Click here SJ12-3 5-15m head, SJ8-5 10-25m head, SJ5-8 15-35m head, SJ5-12 40-65m head
Click here for SJ12-4 5-15m head, SJ8-7 15-30m head, SJ5-12 30-65m head
Click here SJ1-25 70-90m head
Click here SJ17-2 7 5-15m head
Pump Wet End
- high life expectancy
- minimum bore 4”/100mm
- non-return valve included
- dry running protection (optional)
- materials: stainless steel (AISI 316)
Motor
- brushless DC motor
- water filled - no seals to leak
- IP68, pressure balanced, max. submersion unlimited
- no electronics inside motor
- dynamic slide bearings, material: carbon/ceramic
- wetted material: stainless steel (AISI 316), POM, rubber cable
- drinking water approved
Controller PS1800
- controlling of the pump system and monitoring of the operating states
- mounted at surface (no submerged electronic parts)
- two controls inputs for well probe ( dry running protection), float or pressure switches, remote control etc.
- automatic reset after 20 minutes after well probe turns pump off
- protected against reverse polarity, overload and high temperature
- solar operation: integrated MPPT (Maximum Power Point Tracking)
- battery operation: low voltage disconnect and restart after batter has recovered
- PS 1800: speed control, max. pump speed adjustable to reduce flow rate to approximately 30%
- excellent efficiency: 92% (motor & controller)
- includes circuit breaker to comply with wiring rules
Solar Array
- we manufacture tracking systems, fixed arrays and DIY tracker kits for application with LORENTZ PUMPS click here
For more information on PS1800 and Downloadable PDF files click this link to the lorentz website
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