I-Mag Series: Zero-Leakage Metallic Sealless Magnetic Drive Pumps

Metallic sealless pump photo

I-Mag Series Sealless Magnetic Drive Pumps: Precision Engineering for Zero Leakage

Investa Pumps provides complete turnkey manufacturing of the I-Mag Series metallic sealless magnetic drive pumps at our advanced facility in Valsad, Gujarat. By eliminating the conventional mechanical seal and utilizing a hermetically sealed containment shell, our mag-drive pumps provide a 100% leak-proof solution for transferring toxic, volatile, and high-purity chemicals. This "Made in India" excellence ensures total fluid containment, protecting both your workforce and the environment from hazardous emissions.

Every sealless unit is produced via our signature lost wax investment casting process, ensuring high-density casting with zero gas porosity. This precision is critical for maintaining the tight tolerances required for efficient magnetic coupling and long-term mechanical stability. From specialized metallurgy to final performance testing, Investa delivers world-class sealless pumping technology designed to lower the Total Cost of Ownership (TCO) in the most demanding pharmaceutical and petrochemical environments.

Investa Pumps is proud to announce the official launch of the I-Mag Series: Precision-Engineered Metallic Sealless Magnetic Drive Pumps. Developed to redefine the benchmarks of industrial safety and hydraulic efficiency, these units represent the culmination of Investa’s decades of specialized investment casting expertise and metallurgical innovation.

At Investa Pumps Pvt. Ltd., we recognize that zero-leakage containment is the most critical requirement for modern high-stakes industrial operations. Our engineering team has developed this sealless range to deliver uncompromising durability and an extended operational lifespan. By utilizing a hermetically sealed magnetic drive, we have effectively eliminated the mechanical seal—the primary point of failure in chemical transfer—thereby removing the risk of hazardous emissions and significantly increasing the Mean Time Between Failures (MTBF).

Whether your process involves aggressive corrosive chemicals, abrasive suspensions, or extreme high-temperature fluids, the I-Mag Series is engineered to withstand the most volatile industrial environments. Our signature lost wax investment casting process ensures a high-density, zero-porosity containment shell, providing the structural integrity needed to ensure uninterrupted process uptime and a lower Total Cost of Ownership (TCO).

The I-Mag Series provides a high-performance, low-maintenance fluid transfer solution for a vast range of global sectors, including:

  • Chemical & Petrochemical Processing: Safe transfer of volatile organic compounds and reactive acids.
  • Pharmaceutical & API Manufacturing: Handling high-purity solvents and sterile process fluids with zero contamination.
  • Food & Beverage (F & B): Hygienic transfer of oils and additives in thermal processing.
  • Water & Wastewater Treatment: Precise dosing of aggressive treatment chemicals and effluents.
  • Mining & Mineral Recovery: Robust handling of abrasive leaching agents and slurries.
  • Power Generation: Consistent performance in auxiliary chemical and thermal management systems.

More Information

Main Features:

  • High Performance Reverse Vane Enclosed Impeller Leading to Low NPSHr, Ensures Continuous Bearing Lubrication and Low Thrust Capabilities.
  • Standard SmCo Magnets for Pumping Liquids upto 290° Celcius.
  • Extremely Close and Tight Running Clearances avoids potential damage.
  • Various Containment Shell Options.
  • Contained Back Pull Out Design Ensures Much Safety while Maintainance. The Process fluid remains fully confined avoiding maintenance person to have any exposure to the Toxic liquid inside.
  • Silicon Carbide Bushings and Journals mounted using Tolerance rings to tackle Thermal Expansion and having High Temperature Capbilities.

Operating Parameters:

  • Max Flow :- 90 cu.m/hr
  • Max Pressure - 7 Bar
  • Max Temperature - 290° Celcius
  • Offered in 316 SS , Alloy 20 and Hast C 276

Other Options:

  • Closed Coupled Design Available.
  • Labyrynth Oil Seals.
  • Pump Power Monitor can be provided.

Knowledge Base

Video Gallery »

Sealess Pumps: In A Nutshell

I-Mag Series: The Gold Standard for Zero-Leakage Pumping Solutions »

Technical infographic for Investa I-Mag Series sealless magnetic drive pumps detailing zero-leakage engineering and performance limits
Explore the core operating limits and precision engineering of the I-Mag Series, designed for 100% leak-proof containment and high-temperature resilience in pharmaceutical and petrochemical applications.

Investa Pumps Pvt. Ltd.

3, Hind Service Industrial Estate
Shivaji Park, Mumbai 400 028.
Maharashtra - India

+91-022-2446 0630 / 31

Opening Hours

Mon – Sat, 10:00 – 18:00 IST

Sunday: Closed

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