How Altitude Affects Self-Priming Pump Suction Lift
Learn how lower atmospheric pressure at altitude changes self-priming pump suction lift, NPSH margin, priming time and engine selection.
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Recent updates from Borra covering product delivery, technical applications and market-side project stories.
Self-Priming Pump Startup Checklist After Long-Term Storage
Restart a self-priming pump after storage with source, motor, casing fill, valve, pressure and leak checks plus a controlled first run.
How to Winterize a Self-Priming Water Pump
Winterize a self-priming pump by isolating power, draining retained casing water and hoses, inspecting components, storing safely and planning spring restart.
Self-Priming Pump Mechanical Seal Failure: Causes and Prevention
Diagnose self-priming pump mechanical seal failure from dry starts, abrasive solids, shaft movement, heat and installation errors, then prevent recurrence.
Diesel vs Electric Self-Priming Pump for Site Dewatering
Compare diesel and electric self-priming pumps for site dewatering by hydraulic duty, power access, fuel, cables, noise, backup and maintenance.
Self-Priming Pump for Irrigation: Flow, Lift, and Engine Selection
Choose a self-priming irrigation pump from zone flow, total head, suction lift, engine power, source water quality and site operating hours.
Self-Priming Pump for Muddy Water: Solids and Wear Considerations
Select a self-priming pump for muddy water by particle size, concentration, abrasion, solids passage, suction lift, materials and maintenance.
Self-Priming Pump Suction Pipe Sizing and Air-Leak Prevention
Size a self-priming pump suction pipe by flow, true diameter, friction, lift and priming air volume, then prevent hidden suction air leaks.