PFA Lined Magnetic Drive Pump Spare Parts

Richter MNK | GFT9

At GFT9, we are leading experts in PFA lining, specializing in manufacturing PFA-lined valves, strainers, and custom parts. But our expertise goes further. By merging PFA injection molding with precision manufacturing, we are able to deliver a wide range of PFA-lined pump spare parts.

Our product range includes impellers, glide bearings, containment shells, and shafts, all compatible with the widely-used Richter MNK magnetic drive pumps. Through reverse engineering, developed in cooperation with a customer, we have expanded our expertise in these parts. Our prior experience with building PFA-lined pumps has laid the groundwork for quick and accurate manufacturing of these essential pump components. We also look forward to launching our improved GFT9 pump series in 2025—contact us for more information.

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GFT9 Pump Spare Parts: impellers, glide bearings, containment shells, and shafts
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Wear and Tear in Magnetic Drive Pumps

Magnetic drive pumps (mag drive pumps) are vital for industries handling corrosive chemicals and high-temperature applications. These pumps use magnetic coupling to eliminate the need for seals, reducing leakage risks. However, wear and tear can significantly affect their lifespan, especially when lined with PFA for chemical protection. Frequent wear occurs in critical components such as impellers, glide bearings, containment shells, and shafts.

Key Reasons for Wear:

  • Running dry:

    This can cause the impeller and glide bearings to overheat, leading to expansion and permanent damage.

  • Solid particulates:

    Abrasive particles within the fluid can erode containment shells and glide bearings, causing degradation over time.

  • Permeation:

    Over time, certain aggressive substances can diffuse through the PFA lining, particularly under high temperatures and pressures, leading to degradation of the underlying metal components such as containment shells.

  • Thermal cycling:

    Repeated exposure to extreme temperature changes causes material fatigue, leading to micro-cracks and eventual failure of parts like containment shells and shafts.

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GFT9: Your Trusted Supplier for Magnetic Drive Pump Spare Parts

When you choose GFT9 for your spare parts, you aren’t just replacing worn-out components—you’re investing in superior quality, enhanced design, and longer-lasting performance. Our clients often seek to break free from the constraints of OEM spare parts due to high prices or availability issues. At GFT9, we’ve provided cost-effective and technically advanced alternatives, offering the following benefits:

  • Improved designs:

    We've enhanced the original designs of spare parts, making them more durable and resistant to wear.

  • Cost efficiency:

    Our scalable, flexible production allows us to meet your demand at competitive prices—whether you need small batches or large quantities.

  • Fast production and responsiveness:

    Understanding the importance of time in your operations, we prioritize fast turnaround times and responsive customer support.

  • In house production

    Our production process can quickly adapt to urgent needs while maintaining the highest quality standards.

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Pump Spares Close Up

We provide the following spare parts for magnetic drive pumps, with a focus on the Richter MNK series. Each part is precision-manufactured to ensure seamless compatibility and reliable performance. Each component undergoes strict quality control to meet the most demanding industry standards.

  • Impellers:

    Impellers are the driving force in magnetic drive pumps, responsible for fluid movement and flow. GFT9 offers impellers that are reverse-engineered to match the Richter MNK series, ensuring seamless compatibility. Made from PFA-lined materials, our impellers resist corrosion and are optimized for both chemical stability and hydraulic performance. This ensures steady flow rates even in demanding conditions like high temperatures or corrosive fluids. Enhanced wear resistance minimizes maintenance frequency, offering superior cost-efficiency for operators.

  • Glide Bearings:

    Glide bearings support the pump shaft while minimizing friction and wear, ensuring smooth operation. By addressing common wear issues such as thermal expansion and particulate abrasion, our bearings deliver an extended operational life. Their compatibility with Richter MNK pumps ensures a perfect fit and straightforward installation.

  • Containment Shells:

    Acting as a barrier to ensure leak-free operation, containment shells are critical in mag drive pumps. Our shells are designed for high-pressure tolerance and chemical resistance, preventing leaks even in extreme conditions.

  • Pump Shafts:

    Shafts ensure proper torque transmission without mechanical seals. Made with high-precision manufacturing, our PFA-lined shafts are built to resist chemical exposure and maintain proper alignment even in challenging operational conditions.

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Request A Quote Online

Since our pump spare parts are custom-manufactured, they are not available for immediate inventory selection. However, you can easily request a quote for any component or combination of parts in various quantities directly through our website. Our team will respond with a tailored offer, ensuring that you get the exact parts you need.

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Price on Request
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FAQ

  • Q: Are GFT9 spare parts compatible with my Richter MNK pump model?


    A: Yes, our spare parts are reverse-engineered to ensure compatibility with all standard Richter MNK models.

  • Q: How do GFT9 spare parts compare to OEM components in terms of durability?

    
A: Our parts often exceed OEM standards, offering improved resistance to wear, permeation, and thermal cycling.

  • Q: Can GFT9 help with custom spare parts for specialized applications?


    A: Absolutely. We specialize in customizing components to meet unique operational demands, including enhanced materials or design adaptations.

  • Q: How quickly can I get a replacement part?


    A: With our in-house production capabilities and efficient ordering process, we prioritize rapid delivery to minimize downtime (normally 4-6 Weeks, emergency orders possible).
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