Hi Lynn, I am familiar with LORENTZ pumps, which is German technology for Solar Powered Water Pumping systems. Lorentz has a great variety of pumps (surface and submersible ones), and before you choose one, it will be good for you to analyze all the details related with the application of the pump. I have a couple of files that could help with that process. If you wish, I could send them to you via email and explain them to you in more detail. That will help you to select the right model, for the right application, right temperature, etc.
I have some experience designing Solar Powered Water Pumping systems for Agriculture Farms and Shrimp Farms in Latin America. Specially for Banana Farms, Cacao Farms, Sugar Cane Farms, etc.
Ivan Flor
562-202-1291
Personal email:
IvanMFlor@hotmail.comBusiness email:
Ivan@EnergyEfficiencySP.com------------------------------
Ivan Flor
IvanMFlor@hotmail.com------------------------------
Original Message:
Sent: Apr 14, 2021 09:29 PM
From: Lynn Russell
Subject: Pump for solar system
Can you recommend a highly reliable low-cost pump (< $100) for use in a solar water heating system using potable water?