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MDP SERIES
Tengyu Brand
As the upgraded second-generation design of the CQ magnetic drive pump, the Magnetic Coupling Stainless Steel Sealless Pump offers enhanced standardization, serialization, and structural universality. This ensures stronger parts interchangeability, shorter manufacturing cycles, and faster equipment maintenance. Its leak-free sealless structure eliminates traditional mechanical seal failures, making it a highly reliable solution for corrosive, toxic, flammable, and environmentally sensitive fluid systems.
Built with high-grade stainless steel and precision magnetic coupling technology, the pump provides stable torque transmission without direct contact, ensuring long operational life and minimal maintenance. The optimized hydraulic structure reduces energy consumption while improving overall efficiency. Its compact design and smooth internal flow path allow the pump to maintain consistent performance under various demanding industrial conditions.
Optimized Hydraulic Design – Built with an advanced hydraulic model to increase pumping efficiency and reduce energy loss.
High-Strength Magnetic Coupling – Uses premium permanent magnetic materials to ensure powerful torque transmission and stable operation.
Low Eddy-Current Structure – The insulation sleeve design minimizes eddy-current heat, further improving efficiency and lifespan.
Reliable Cooling & Lubrication – A specialized cooling system and automatic axial-force balance enhance working stability and safety.
Durable Sliding Bearings – Made from superior wear-resistant materials with hydrodynamic lubrication for extended service life.
Safety Protection Device – Equipped with dry-run prevention and overload stop mechanisms to protect motors and internal components.
The Magnetic Coupling Stainless Steel Sealless Pump is widely used across industries requiring fully leak-proof and contamination-free fluid transfer, including:
Chemical processing systems for acids, alkalis, solvents, and corrosive liquids
Pharmaceutical and biotechnology environments requiring high purity
Petrochemical industries handling toxic or flammable fluids
Water treatment plants for dosing chemicals and high-precision transfer
Electronics and semiconductor production where fluid cleanliness is critical
Its sealless magnetic-drive structure makes it ideal for hazardous or environmentally regulated working conditions.
The pump uses a magnetic drive instead of a mechanical seal, eliminating leakage points and ensuring fully enclosed liquid transfer.
Yes. The stainless-steel construction and corrosion-resistant components allow safe handling of acids, solvents, and other aggressive fluids.
It is widely used in chemical plants, pharmaceuticals, petrochemicals, water treatment, and semiconductor manufacturing.
No. Its sealless structure and wear-resistant bearings significantly reduce maintenance frequency compared with traditional pumps.
It includes a liquid-break detection and overload protection device that automatically shuts down the pump to avoid damage.
As the upgraded second-generation design of the CQ magnetic drive pump, the Magnetic Coupling Stainless Steel Sealless Pump offers enhanced standardization, serialization, and structural universality. This ensures stronger parts interchangeability, shorter manufacturing cycles, and faster equipment maintenance. Its leak-free sealless structure eliminates traditional mechanical seal failures, making it a highly reliable solution for corrosive, toxic, flammable, and environmentally sensitive fluid systems.
Built with high-grade stainless steel and precision magnetic coupling technology, the pump provides stable torque transmission without direct contact, ensuring long operational life and minimal maintenance. The optimized hydraulic structure reduces energy consumption while improving overall efficiency. Its compact design and smooth internal flow path allow the pump to maintain consistent performance under various demanding industrial conditions.
Optimized Hydraulic Design – Built with an advanced hydraulic model to increase pumping efficiency and reduce energy loss.
High-Strength Magnetic Coupling – Uses premium permanent magnetic materials to ensure powerful torque transmission and stable operation.
Low Eddy-Current Structure – The insulation sleeve design minimizes eddy-current heat, further improving efficiency and lifespan.
Reliable Cooling & Lubrication – A specialized cooling system and automatic axial-force balance enhance working stability and safety.
Durable Sliding Bearings – Made from superior wear-resistant materials with hydrodynamic lubrication for extended service life.
Safety Protection Device – Equipped with dry-run prevention and overload stop mechanisms to protect motors and internal components.
The Magnetic Coupling Stainless Steel Sealless Pump is widely used across industries requiring fully leak-proof and contamination-free fluid transfer, including:
Chemical processing systems for acids, alkalis, solvents, and corrosive liquids
Pharmaceutical and biotechnology environments requiring high purity
Petrochemical industries handling toxic or flammable fluids
Water treatment plants for dosing chemicals and high-precision transfer
Electronics and semiconductor production where fluid cleanliness is critical
Its sealless magnetic-drive structure makes it ideal for hazardous or environmentally regulated working conditions.
The pump uses a magnetic drive instead of a mechanical seal, eliminating leakage points and ensuring fully enclosed liquid transfer.
Yes. The stainless-steel construction and corrosion-resistant components allow safe handling of acids, solvents, and other aggressive fluids.
It is widely used in chemical plants, pharmaceuticals, petrochemicals, water treatment, and semiconductor manufacturing.
No. Its sealless structure and wear-resistant bearings significantly reduce maintenance frequency compared with traditional pumps.
It includes a liquid-break detection and overload protection device that automatically shuts down the pump to avoid damage.
