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Electric operated double diaphragm pumps — leak-free diaphragm transfer, driven by a motor and gearbox. No compressed air needed.
Electric operated double diaphragm pumps: leak-free diaphragm transfer driven by a motor and gearbox. No compressed air needed.
Our flagship air operated double diaphragm range, in metallic and non-metallic builds, for acids, solvents, slurries, paints and wastewater.
Chemical process, self-priming, magnetic drive and slurry centrifugal pumps for continuous, high-flow transfer duties.
Factory tour
Take a one-minute tour of our two manufacturing units at GIDC Kathwada, Ahmedabad — from casting and machining to assembly and testing before dispatch.
Industrial pump & valve manufacturer · Since 1984
Sando Rotary Equipments is a Mumbai-based manufacturer of industrial pumps and valves, founded in 1984. We build AODD, EODD, centrifugal, submersible, gear, dosing, screw, lobe and barrel pumps and lined valves for chemical, pharmaceutical, food, water treatment, mining, marine and oil & gas plants.
Discover our innovative industrial solutions
Electrically operated double diaphragm pumps from Sando Rotary: the leak-free diaphragm action you trust from AODD pumps, driven by an electric motor and gearbox instead of compressed air.
Electric motor + gearbox drive
Sando Group delivers innovative, customized engineering solutions for diverse global industries with certified pumping systems tailored for Pharmaceutical, Petrochemical, Agricultural, and other specialized sectors.
We specialize in manufacturing AODD pumps, Centrifugal pumps, Slurry pumps, Valves, Submersible Pumps, Chemical Pumps, Gear Pumps, and other equipment designed to meet unique operational requirements.
Explore Our ProductsDiscover our range of high-performance pumps, valves, and systems designed to meet the demanding requirements of modern industries.
AOD 800 PF Non-Metallic is a 3" BSP air-operated diaphragm pump engineered for ultra-high flow applications, offering exceptional chemical resistance and reliable dry-run operation.
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The AERN Series Gear Pump is a compact and robust positive displacement pump designed for precise transfer of viscous liquids in industrial applications.
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Sando AOD 400 PP/PVDF Air Operated Double Diaphragm Pump is designed for safe and efficient transfer of corrosive chemicals, acids, solvents, wastewater, and aggressive liquids. Built with PP or PVDF body options, Teflon / Neoprene diaphragm, and Teflon NRV balls, this pump ensures reliable performance in chemical and industrial applications.
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Portable and efficient barrel pumps designed for safe and easy transfer of liquids from drums, barrels, and containers in industrial and commercial use.
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AOD 40 PF is a 1½” air-operated double diaphragm pump built for reliable transfer of chemicals, slurries, and viscous fluids. Designed with robust construction and excellent chemical compatibility, it delivers high flow rates with minimal maintenance.
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SANDO AOD 500 SS Air Operated Double Diaphragm Pump is a heavy-duty stainless steel AODD pump designed for reliable transfer of chemicals, solvents, paints, slurry, viscous liquids, and industrial fluids. With Teflon / Neoprene diaphragm options and Teflon NRV balls, this pump offers excellent chemical resistance, dry-run capability, and safe operation in demanding industrial applications.
View DetailsDelivering specialized pumping solutions across multiple sectors with precision engineering and unmatched reliability
Reliable pumping solutions for shipbuilding, offshore platforms, and marine applications, built with corrosion-resistant materials to ensure durability, efficiency, and long-term performance in harsh seawater environments.
Sanitary and precision pumps for pharmaceutical manufacturing, engineered to meet strict hygiene and compliance standards, ensuring reliable, contamination-free performance and consistent product quality.
Food-grade pumps for processing, transfer, and packaging applications, engineered with easy-clean designs and full compliance with hygiene standards to ensure safe, reliable, and efficient performance operations.
Heavy-duty slurry and dewatering pumps designed for abrasive mining applications and harsh environments, ensuring reliable operation, high efficiency, and extended service life under demanding conditions.
Corrosion-resistant pumps for aggressive chemical processing, transfer, and dosing applications, ensuring safe handling, reliable operation, and long service life in highly demanding industrial environments.
Efficient pumps for water purification, wastewater treatment, and desalination plants, engineered with energy-saving designs to ensure reliable performance, reduced operational costs, and long service life.
High-pressure pumps and valves for upstream, midstream, and downstream operations in the oil and gas sector.
Specialized pumps for dyeing, finishing, and chemical processing in textile manufacturing with precise flow control.
Durable irrigation, spraying, and transfer pumps for agricultural applications with high efficiency and reliability.
Our engineering team can customize pumping solutions to meet your unique industry requirements and challenges.
We're proud to serve a diverse range of clients across multiple sectors with our reliable industrial solutions.
Founded in 1984 by Jitendra Doshi, Sando Group has grown into a recognized leader in industrial pump and valve manufacturing. For over four decades, we have delivered innovative and dependable solutions to sectors including agriculture, mining, chemical processing, and water treatment.
Our team of skilled engineers and certified technicians work with precision and purpose, ensuring every product meets the highest standards of quality. Supported by a global distribution network, Sando Group serves clients across Asia, Europe, the Middle East, and the Americas with advanced fluid-handling technologies built for reliability.
Over 40 years of expertise in industrial solutions
Serving clients across 4 continents worldwide
Products meeting international quality standards
Tailored engineering for unique requirements
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