Magnetic Drive Pumps
Grosvenor Pump (India) is one of the leading manufacturers of Seal-less Magnetic Drive Pumps in India. Our GPM Series pumps are designed for safe and reliable transfer of corrosive and hazardous liquids using advanced magnetic coupling technology.
About GPM Series
GPM Series Pumps are 100% leak-proof, seal-less magnetic drive pumps. High power rare-earth permanent magnets ensure high mechanical efficiency, zero slippage, and reliable torque transmission up to 20 HP.
Key Features
- 100% Leak Proof – No Shaft Seal
- No Maintenance & No Downtime
- Permanent Rare-Earth Magnetic Coupling
- No Energy Loss During Torque Transfer
- Prevents Coupling Misalignment Failure
- Zero Air Intake into Liquids
- Safe & Reliable for Hazardous Applications
Material of Construction
- SS 316
- SS 316L
Technical Specifications
- Operation Temperature: Up to 100°C (Standard)
- Special Pumps with SmCo Magnets: Up to 150°C
- Available in Monoblock Design Only
- Available with Standard TEFC & Flame Proof Motors
- Capacity Range up to 20 HP
Working Principle
The magnetic coupling consists of two assemblies – the drive magnet connected to the motor and the driven magnet attached to the impeller. Torque is transferred magnetically without physical contact, ensuring zero leakage and zero energy loss.
