Lorentz Solar Pump PS150

Lorentz Solar Water Pumping Systems are some of the most efficient pumping systems in the world. The unique 3-Phase motor design allows you to harness the sun for all your pumping needs. All Lorentz Pumps can be utilized with Solar direct or battery powered system operation.

Lorentz PS150 System Overview

	lift up to 75ft.
	flow rate up to 21.6 GPM
	charger for 12/24 V batteries and MPPT booster for solar-direct application included
	simple installation
	maintenance free
	high reliability and life expectancy
	cost-efficient pumping
	2 years manufacturer's warranty against defects in material and workmanship

Applications

	drinking water supply
	livestock watering
	pond management
	irrigation
	etc.

PS150 Controller

	controlling of the pump system and monitoring of the operating states
	charge controller included
	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 88 % (motor + controller)
	enclosure: IP 54 (sealed, weatherproof)

Motor ECDRIVE 200 C

	brushless DC motor
	water filled
	dynamic slide bearings, material: carbon/ceramic
	wetted material: stainless steel (AISI 316), POM, rubber, cable drinking water approved

Pump end (PE)

	high life expectancy
	dry running protection (optional)
	material: stainless steel (AISI 316), rubber

Lorentz PS150 Controller and Lorentz Pump


Adobe PDF Downloads:
	Lorentz PS150 Data Sheet
	Lorentz Installation Manual
	Lorentz Battery System Worksheet
	Pipe Sizing Chart for Friction Loss

How to size a solar water pumping system.

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