A practical guide to the three major certifications for hazardous-area motors — ATEX (European), IECEx (international), and PESO (Indian). Explains zone classifications, gas/dust groups, certification marking, and how to specify the right motor for Indi
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A practical guide to diagnosing motor vibration problems — covering measurement methods, frequency analysis, common causes (imbalance, misalignment, bearing wear, electrical issues), and step-by-step corrective actions.
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A practical guide for Indian farmers and agricultural contractors on selecting irrigation pumps — covering pump types, sizing for different crops and irrigation methods, energy considerations, and government subsidy schemes.
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A practical step-by-step guide to installing a submersible borewell pump — covering pump selection, accessories, lowering procedure, electrical connection, commissioning, and safety. For homeowners, plumbers, and small contractors.
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A practical preventive maintenance checklist for centrifugal pumps — covering daily checks, monthly tasks, and annual overhaul items. Helps extend pump lifespan, prevent surprises, and reduce energy waste.
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When a motor fails, should you rewind it or buy new? This guide gives practical cost and efficiency thresholds, explains the hidden energy penalty of rewinding, and helps you make the right long-term decision.
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