stainless steel magnetic pumps

stainless steel magnetic pumps for small flow rates

This magnetic drive pump provides high efficiency and stable performance in small flow and high head applications by optimizing the design and adopting advanced means such as high efficiency hydraulic model, Hastelloy isolation sleeve, and flow channel polishing technology.

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Description

Stainless steel magnetic pumps are designed to ISO2858 standards, featuring fluid-contact parts made from 304, 316, 316L stainless steel, titanium, and more. Their intermediate coupling allows for easy maintenance—simply dismantle the coupling without removing pipelines or the motor. These pumps provide exceptional performance for chemical, petrochemical, and metallurgical industries, especially when handling high-temperature and corrosive liquids.

Performance

  • Flow rate: 1.5 to 4 m³/h
  • Head: 30 to 165 m
  • Maximum operating temperature: 400°C
  • Bearing pressure: 1.6 MPa

Features

  • Small flow, high head design: Delivers stable operation at high head even with small flow rates, ideal for long-distance or high-position transportation and small batch processes.
  • Stable head despite flow rate changes: Maintains consistent output pressure thanks to advanced hydraulic design and magnetic drive system, ensuring reliability in sensitive processes.
  • No water cooling box required: High-temperature resistant materials and design enable safe handling of hot liquids without external cooling systems, saving space and reducing maintenance.
  • Advanced hydraulic model: Optimized for efficient fluid dynamics, reducing energy loss and improving overall pump efficiency—especially valuable for continuous operation.
  • Hastelloy isolation sleeve: Superior corrosion and temperature resistance, effectively isolating pump fluid and drive system to prevent leaks and increase durability.
  • Impeller and runner polishing technology: Precision-polished surfaces reduce friction and wear, enhancing efficiency, reducing clogging, and prolonging pump lifespan—even with viscous or particle-laden fluids.

Comprehensive Applications

  • Chemical industry: Conveying corrosive, high-temperature liquids such as acids, alkalis, and solvents.
  • Petrochemical industry: Handling high-temperature oils and petrochemicals.
  • Metallurgical industry: Transporting molten metals and other extreme temperature media.