https://www.bombayengg.net/knowledge-center/ Technical articles on industrial motors, pumps, energy efficiency, and selection guides from Bombay Engineering Syndicate — authorized Crompton distributor since 1957. en-in Copyright 2026, Bombay Engineering Syndicate Tue, 07 Jul 2026 16:11:26 +0530 Bombay Engineering Syndicate KC Feed https://www.bombayengg.net/images/logo.png https://www.bombayengg.net/ https://www.bombayengg.net/knowledge-center/motor-greasing-guide/ https://www.bombayengg.net/knowledge-center/motor-greasing-guide/ Mon, 17 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical motor bearing greasing guide — how much grease to use, how often, which grease type, and the common greasing mistakes that destroy bearings. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-service-factor-explained/ https://www.bombayengg.net/knowledge-center/motor-service-factor-explained/ Sun, 16 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear explanation of motor service factor — what the number on the nameplate means, how much overload it allows, and why it matters when sizing and buying motors. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/star-vs-delta-motor-wiring/ https://www.bombayengg.net/knowledge-center/star-vs-delta-motor-wiring/ Sat, 15 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical explanation of star and delta motor connections — how each is wired at the terminal box, the difference they make, and when to use which. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motors-cement-plants-heavy-industry/ https://www.bombayengg.net/knowledge-center/motors-cement-plants-heavy-industry/ Fri, 14 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to electric motors for cement plants and heavy industry — covering high-torque mill drives, dust protection, HV motors, and the demands of heavy-duty applications. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/brake-motors-cranes-hoists-guide/ https://www.bombayengg.net/knowledge-center/brake-motors-cranes-hoists-guide/ Thu, 13 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to selecting brake motors for cranes, hoists, and lifting equipment — how the electromagnetic brake works, brake torque selection, and safety considerations. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-selection-air-compressors/ https://www.bombayengg.net/knowledge-center/motor-selection-air-compressors/ Wed, 12 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to selecting the right motor for air compressor applications — covering starting torque, duty cycle, service factor, and matching the motor to the compressor. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/best-motors-textile-industry/ https://www.bombayengg.net/knowledge-center/best-motors-textile-industry/ Tue, 11 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to selecting electric motors for textile industry applications — spinning, weaving, processing — covering the demands of textile duty and recommended motor types. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/why-motor-bearings-fail-early/ https://www.bombayengg.net/knowledge-center/why-motor-bearings-fail-early/ Mon, 10 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to the causes of premature motor bearing failure — over-greasing, contamination, misalignment, electrical currents — and how to make bearings last. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/diagnose-motor-problems-by-sound/ https://www.bombayengg.net/knowledge-center/diagnose-motor-problems-by-sound/ Sun, 09 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical field guide to diagnosing electric motor faults by the sounds they make — humming, grinding, squealing, knocking — and what each indicates. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/single-phasing-motor-killer/ https://www.bombayengg.net/knowledge-center/single-phasing-motor-killer/ Sat, 08 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate An explanation of single phasing in three-phase motors — what causes it, why it destroys motors, warning signs, and how to protect against it. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-drawing-high-current-causes/ https://www.bombayengg.net/knowledge-center/motor-drawing-high-current-causes/ Fri, 07 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to diagnosing why an electric motor draws high current — covering overload, voltage problems, mechanical faults, and winding issues, with solutions. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-tripping-overload-relay-diagnosis/ https://www.bombayengg.net/knowledge-center/motor-tripping-overload-relay-diagnosis/ Thu, 06 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A diagnostic guide for motors that repeatedly trip the thermal overload relay — covering overload, wrong relay setting, single phasing, and mechanical problems. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-hums-but-wont-start/ https://www.bombayengg.net/knowledge-center/motor-hums-but-wont-start/ Wed, 05 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A troubleshooting guide for an electric motor that hums but does not start or rotate — covering capacitor failure, stuck rotor, single phasing, and low voltage. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/flameproof-motor-buying-guide-india/ https://www.bombayengg.net/knowledge-center/flameproof-motor-buying-guide-india/ Tue, 04 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A buyer's guide to flameproof (Ex d) motors for Indian hazardous-area industries — covering zone classification, gas groups, certification (PESO), and specification. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/aluminium-vs-cast-iron-motor-body/ https://www.bombayengg.net/knowledge-center/aluminium-vs-cast-iron-motor-body/ Mon, 03 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A comparison of aluminium and cast iron motor bodies — weight, durability, heat dissipation, corrosion resistance, and which construction suits your application. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/ie3-vs-ie4-motors-worth-it/ https://www.bombayengg.net/knowledge-center/ie3-vs-ie4-motors-worth-it/ Sun, 02 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A cost-benefit analysis of IE3 vs IE4 premium efficiency motors — how much more efficient IE4 really is, the price premium, and when the upgrade pays back. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/how-to-choose-right-motor-hp/ https://www.bombayengg.net/knowledge-center/how-to-choose-right-motor-hp/ Sat, 01 Aug 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical guide to selecting the correct motor horsepower (HP) for your application — avoiding oversizing and undersizing, with method and examples. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/crompton-cg-abb-siemens-motor-brands-compared/ https://www.bombayengg.net/knowledge-center/crompton-cg-abb-siemens-motor-brands-compared/ Fri, 31 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate An honest comparison of major industrial motor brands in India — Crompton, CG Power, ABB, and Siemens — covering range, quality, price, availability, and which to choose. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/bee-star-rating-pumps-explained/ https://www.bombayengg.net/knowledge-center/bee-star-rating-pumps-explained/ Thu, 30 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to BEE star ratings and energy labels on water pumps in India — what the stars mean, how they affect running cost, and why they matter when buying. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/monsoon-motor-pump-care/ https://www.bombayengg.net/knowledge-center/monsoon-motor-pump-care/ Wed, 29 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A seasonal maintenance guide for protecting electric motors and pumps during the Indian monsoon — covering moisture protection, earthing, and pre-monsoon checks. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/pm-kusum-solar-pump-subsidy-guide/ https://www.bombayengg.net/knowledge-center/pm-kusum-solar-pump-subsidy-guide/ Tue, 28 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A 2026 guide to the PM-KUSUM solar pump subsidy scheme for Indian farmers — covering eligibility, subsidy amount, the application process, and how to get started. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/vfd-energy-savings-calculator-payback/ https://www.bombayengg.net/knowledge-center/vfd-energy-savings-calculator-payback/ Mon, 27 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical guide to calculating variable frequency drive (VFD) energy savings and payback period, with worked examples for pumps and fans in Indian industry. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/pump-selection-farmhouse-weekend-home/ https://www.bombayengg.net/knowledge-center/pump-selection-farmhouse-weekend-home/ Sun, 26 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to choosing pumps for farmhouses and weekend homes in India — covering borewell supply, garden irrigation, and pressure needs for intermittently-used properties. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/calculate-water-tank-pump-capacity/ https://www.bombayengg.net/knowledge-center/calculate-water-tank-pump-capacity/ Sat, 25 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical guide to calculating the right pump capacity for filling your home water tank — covering flow rate, head, fill time, and worked examples. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/low-water-pressure-house-solutions/ https://www.bombayengg.net/knowledge-center/low-water-pressure-house-solutions/ Fri, 24 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to fixing low water pressure in Indian homes — covering the common causes and how a pressure booster pump solves weak flow in showers, taps, and geysers. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-overheating-causes-diagnosis/ https://www.bombayengg.net/knowledge-center/motor-overheating-causes-diagnosis/ Thu, 23 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A diagnostic guide to electric motor overheating — covering the main causes from overload and poor ventilation to voltage problems and bearing failure, with solutions. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/submersible-pump-runs-but-no-water/ https://www.bombayengg.net/knowledge-center/submersible-pump-runs-but-no-water/ Wed, 22 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A step-by-step troubleshooting guide for submersible borewell pumps that run but deliver no water — covering water level, check valve, impeller wear, and rotation issues. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-tripping-mcb-causes-solutions/ https://www.bombayengg.net/knowledge-center/motor-tripping-mcb-causes-solutions/ Tue, 21 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A troubleshooting guide for motors that repeatedly trip the MCB or circuit breaker — covering overload, short circuit, wrong MCB rating, and other causes with fixes. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/water-pump-not-pumping-water-causes/ https://www.bombayengg.net/knowledge-center/water-pump-not-pumping-water-causes/ Mon, 20 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A troubleshooting guide for when your water pump runs but delivers no water — covering the 9 most common causes from air lock to worn impeller, with practical fixes. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/borewell-pump-cost-india-guide/ https://www.bombayengg.net/knowledge-center/borewell-pump-cost-india-guide/ Sun, 19 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical 2026 price guide for borewell submersible pumps in India — cost by HP rating, what affects price, and total installation cost including cable, panel, and pipe. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/submersible-vs-monoblock-pump/ https://www.bombayengg.net/knowledge-center/submersible-vs-monoblock-pump/ Sat, 18 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear comparison of submersible and monoblock pumps — how each works, where each is best used, and how to choose the right type for your water source. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/best-water-pump-for-multistorey-building/ https://www.bombayengg.net/knowledge-center/best-water-pump-for-multistorey-building/ Fri, 17 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A guide to selecting the right water pump for multi-storey homes and buildings in India — covering pump types, head calculation, and recommendations by number of floors. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/crompton-vs-kirloskar-pumps/ https://www.bombayengg.net/knowledge-center/crompton-vs-kirloskar-pumps/ Thu, 16 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical comparison of Crompton and Kirloskar pumps — covering product range, efficiency, pricing, applications, and after-sales support to help Indian buyers choose the right brand. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/atex-iecex-peso-certifications/ https://www.bombayengg.net/knowledge-center/atex-iecex-peso-certifications/ Wed, 15 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate 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 Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-vibration-analysis/ https://www.bombayengg.net/knowledge-center/motor-vibration-analysis/ Tue, 14 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate 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. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/agricultural-irrigation-pumps/ https://www.bombayengg.net/knowledge-center/agricultural-irrigation-pumps/ Mon, 13 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate 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. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/borewell-pump-installation-guide/ https://www.bombayengg.net/knowledge-center/borewell-pump-installation-guide/ Sun, 12 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate 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. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/pump-maintenance-checklist/ https://www.bombayengg.net/knowledge-center/pump-maintenance-checklist/ Sat, 11 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate 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. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-rewinding-vs-replacement/ https://www.bombayengg.net/knowledge-center/motor-rewinding-vs-replacement/ Fri, 10 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate 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. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/power-factor-in-motors/ https://www.bombayengg.net/knowledge-center/power-factor-in-motors/ Thu, 09 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear explanation of motor power factor — what it is, why utilities penalise low PF, how to measure it, and the practical methods (capacitor banks, APFC panels, IE3/IE4 motors) for improving plant power factor. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/solar-pump-systems-india/ https://www.bombayengg.net/knowledge-center/solar-pump-systems-india/ Wed, 08 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical guide to solar-powered pump systems for Indian agriculture and rural applications — covering system components, sizing methodology, panel and pump matching, government subsidies, and return-on-investment calculations. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/nema-vs-iec-motor-standards/ https://www.bombayengg.net/knowledge-center/nema-vs-iec-motor-standards/ Tue, 07 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear comparison of NEMA (USA) and IEC (European/Indian) motor standards. Covers frame size, voltage, efficiency classes, mounting, and how to select interchangeable motors when working with imported equipment. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-protection-devices-mpcb-overload-relay/ https://www.bombayengg.net/knowledge-center/motor-protection-devices-mpcb-overload-relay/ Mon, 06 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A practical guide to motor protection devices — MPCBs (Motor Protection Circuit Breakers), thermal overload relays, and thermistor-based PTC protection. Explains what each protects against, when to use which, and how to size them correctly. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/single-phase-vs-three-phase-motors/ https://www.bombayengg.net/knowledge-center/single-phase-vs-three-phase-motors/ Sun, 05 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear, practical comparison of single-phase and three-phase motors — covering supply requirements, power range, efficiency, starting torque, cost, and typical applications. Helps you choose the right motor for residential, commercial, or industrial us Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/pump-head-calculation-guide/ https://www.bombayengg.net/knowledge-center/pump-head-calculation-guide/ Sat, 04 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate Total Dynamic Head (TDH) is the most important number when sizing a pump. This practical guide breaks down the four components of head — static, friction, pressure, and velocity — with worked examples for residential and industrial applications. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/pump-cavitation-causes-prevention/ https://www.bombayengg.net/knowledge-center/pump-cavitation-causes-prevention/ Fri, 03 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate Cavitation is the silent killer of centrifugal pumps. This guide explains what cavitation is, why it happens, how to spot it, and the practical steps to prevent it from destroying your impeller and seals. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/npsh-net-positive-suction-head/ https://www.bombayengg.net/knowledge-center/npsh-net-positive-suction-head/ Thu, 02 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear explanation of Net Positive Suction Head (NPSH) — the most misunderstood concept in pump engineering. Learn what NPSHr and NPSHa mean, how to calculate the margin, and how to fix cavitation issues. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/starting-methods-comparison/ https://www.bombayengg.net/knowledge-center/starting-methods-comparison/ Wed, 01 Jul 2026 00:00:00 +0530 Bombay Engineering Syndicate A clear comparison of motor starting methods — Direct-On-Line (DOL), Star-Delta, Soft Starter, and Variable Frequency Drive (VFD). Helps engineers and buyers choose the right starting method for cost, energy efficiency, and equipment protection. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/motor-mounting-types-explained-b3-b5-b14-v1-etc/ https://www.bombayengg.net/knowledge-center/motor-mounting-types-explained-b3-b5-b14-v1-etc/ Thu, 27 Nov 2025 00:00:00 +0530 Bombay Engineering Syndicate A simple guide to motor mounting types like B3, B5, B14, B35, V1, and V3—explaining where each is used, how to choose the right one, and how CG Power offers all major mounting options with support from Bombay Engineering Syndicate. Industrial Motors Pumps https://www.bombayengg.net/knowledge-center/synchronous-vs-induction-motors-key-differences-explained/ https://www.bombayengg.net/knowledge-center/synchronous-vs-induction-motors-key-differences-explained/ Thu, 27 Nov 2025 00:00:00 +0530 Bombay Engineering Syndicate A technical comparison of synchronous vs induction motors—covering working principles, speed, efficiency, power factor, construction, applications, and cost. Helps users understand which motor type is ideal for their requirement, supported by solutions Industrial Motors Pumps