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DN8-DN150 CQ Magnetic Force Driving Pump

PWSCQ
Flow Range：15-3350L/min
Head Range：1.2-50
Inlet/Outlet Range：DN8 ~ DN150
Motor Power：0.025-30KW
Quantity
  The PWS CQ magnetic drive pump is a fully sealed magnetic pump that eliminates leakage risks through contactless torque transmission. As a magnetic drive centrifugal pump, it combines centrifugal force efficiency with magnetic coupling technology, making it ideal for transferring flammable, explosive, or ultra-pure liquids (e.g., 98% sulfuric acid, cyanide plating solutions) in chemical, pharmaceutical, and semiconductor industries.
 

StructuralAdvantages of the Magnetic Pump

  • Static Sealing

Magnetic coupling replaces dynamic shaft seals, converting the magnetic drive centrifugal pump into a fully enclosed system – zero leakage guaranteed for volatile or toxic media.

  • Corrosion-Resistant Materials

316L stainless steel, fluoroplastic, and engineered plastics handle acids (pH 0), alkalis (pH 14), and organic solvents.

  • Compact Design

30% smaller footprint than traditional pumps, ideal for confined spaces.

  • Silent Operation

Vibration-free magnetic drive reduces noise to <60 dB, compliant with OSHA workplace standards.

 

How the Magnetic Drive Centrifugal Pump Works

  • Outer Magnet Rotation
The motor drives the outer magnet assembly, creating a rotating magnetic field.
  • Inner Magnet Sync
The isolated inner magnet (connected to the impeller) follows the field, spinning the impeller without physical contact.
  • Centrifugal Action
The impeller pressurizes fluid like a standard centrifugal pump, but with zero seal friction or leakage – critical for high-purity drug delivery or cyanide plating.
  • High-Temperature Model
Handles 180°C thermal oil or molten salt with ceramic-reinforced magnets.
 

Key Applications of the Magnetic Drive Pump

  • Semiconductor Manufacturing

Ultra-pure hydrofluoric acid transfer for wafer cleaning.

  • Pharmaceuticals

Sterile handling of APIs (active pharmaceutical ingredients) and acetone solvents.

  • Electroplating

Safe circulation of chromic acid and cyanide solutions with ISO 14001 compliance.

  • Oil & Gas

ATEX-certified models for crude oil derivatives in explosive environments.

                                                                                                                                                         

Service Assurance

  • Accurate demand matching

Free on-site demand analysis, customized flow, pressure and piping configuration scheme;

  • Rapid delivery response

Standardized module design, delivery cycle shortened by 30%, emergency project support expedited processing;

  • Flexible warranty policy

1 year warranty for the whole machine, 2 years extended warranty for non-standard customized parts, regular maintenance and fault fast response service.

 
 
 

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