Blog & Guides
Engineering Knowledge Base
Practical guides, troubleshooting, and industry insights from the ASTROLABE engineering team.
How to Choose the Right Submersible Pump
A practical guide to sizing flow, head, voltage, and motor protection for residential and light-commercial submersible applications.
Sizing Pumps for Agricultural Irrigation
Match your acreage, crop water demand, and elevation to the correct flow and head — without overpaying for horsepower.
Well Pump Won't Start? A Diagnostic Checklist
Six steps to diagnose a non-starting well pump before you call a tech — saves time and money.
Annual Booster Pump Maintenance Checklist
Five maintenance tasks that keep a residential booster pump running quietly for a decade.
Construction Dewatering: Choosing the Right Pump
Solids handling, suction lift, and runtime — the three variables that decide construction-site pump selection.
Cut Pump Energy Use by 30% With These Upgrades
Variable-speed drives, soft starters, and proper sizing — the practical guide to lower pumping electricity bills.