Ensuring efficient and safe fluid transfer is crucial during industrial processes, especially when dealing with corrosive and hazardous materials. This is where fluoropolymer-lined mag drive pumps excel. Combining exceptional chemical resistance and leak-proof operation, these pumps offer reliable solutions for demanding environments.
The INNOMAG® TB-MAG pump stands out with its advanced engineering and distinctive features, setting new standards for reliability, safety, and cost-efficiency in sealless pump technology.
What Are Fluoropolymer-Lined Mag Drive Pumps?
Fluoropolymer-lined mag drive pumps are designed to handle highly corrosive fluids while preventing leaks and emissions. The use of fluoropolymer materials, such as ETFE and PFA, provides unmatched chemical resistance, making these pumps ideal for industries that require secure fluid handling, such as chemical processing, metal finishing, and pharmaceuticals. Unlike traditional pumps, which use mechanical seals that can wear and lead to leaks, mag drive pumps use a magnetic coupling to drive the impeller, offering a fully enclosed, sealless operation.
Unique Features of the INNOMAG TB-MAG Pump
The INNOMAG TB-MAG pump incorporates several innovative features that enhance its performance and reliability:
- Dynamic Thrust Balancing System: One of the most notable features is its dynamic thrust balancing system, which eliminates the need for thrust bearings. This system maintains thrust balance by adjusting the impeller’s position in response to changes in flow and pressure. This ensures that the pump operates efficiently over a wide range of conditions, reducing wear and extending its service life.
- Rotomolded ETFE Liner: The pump’s casing liner is rotationally molded from ETFE, providing a strong mechanical bond and full vacuum rating. This design enhances the durability and corrosion resistance of the pump, making it suitable for a wide range of aggressive fluids.
- One-Piece Composite Containment Shell: The containment shell, made from aramid and carbon fiber-reinforced ETFE, offers optimal leak protection and corrosion resistance.
- Double-Sealed Inner Magnets: The inner magnets are hermetically sealed in a 316L stainless steel sheath, offering unmatched resistance to corrosive permeation and ensuring long-lasting performance.
Operational Benefits and Applications
The INNOMAG TB-MAG pump is designed to offer practical benefits that cater to various industrial needs:
- Efficient Solids Handling: The inclusion of silicon carbide back wear rings effectively restricts solids larger than 0.127 mm from reaching the pump’s critical components. This allows only clean process fluid to reach the shaft and bearings, ensuring proper cooling and lubrication.
- Versatile Applications: The pump is suitable for numerous applications, including chemical waste treatment, metal etching and plating, tank car loading and unloading, and reactor feed operations. Its ability to handle solids up to 30% by volume and temperatures ranging from -29°C to 120°C makes it adaptable to challenging environments.
- Compliance and Safety: The INNOMAG TB-MAG complies with ASME B73.3 and ISO 2858/15783 standards, ensuring it meets stringent industry safety and environmental regulations.
Maintenance and Cost-Effectiveness
One of the key factors that make the INNOMAG TB-MAG pump attractive is its low total cost of ownership. This is achieved through:
- Simplified Maintenance: The pump features a standard back pullout design that allows for easy maintenance and inspection. The process fluid remains contained, eliminating the need to drain or purge the system, thus enhancing safety and reducing maintenance time.
- Replaceable Components: The pump’s wear parts, including silicon carbide bearings and rotating rings, are fully replaceable, reducing the cost and frequency of part replacements.
- Optional Secondary Containment: For highly hazardous applications, the pump can be equipped with an optional long-coupled bearing frame and a cartridge-style, dry-running mechanical seal. This design provides an added layer of safety without requiring additional gas or liquid seal flush lines.
Enhancing Reliability with Dynamic Control
The dynamic thrust balancing system plays a pivotal role in maintaining the pump’s reliability. By adjusting the size of a variable orifice, the system controls the pressure in the balance chamber, adapting to changes in axial thrust and ensuring stable operation. This mechanism prevents wear from uneven forces and mitigates the risk of damage due to process fluctuations, extending the life of the pump and minimizing downtime.
The INNOMAG TB-MAG Pump – A Leader in Mag Drive Technology
The INNOMAG TB-MAG pump stands out in the world of fluoropolymer-lined mag drive pumps due to its cutting-edge design and superior performance. It offers robust leakage protection, efficient operation across varied conditions, and significant cost savings through reduced maintenance and energy efficiency. For industries looking for dependable, environmentally conscious solutions, the TB-MAG pump represents a smart investment.
IPE offers custom pump solutions designed to meet your specific needs, providing design, installation, and maintenance services to ensure reliable operation. Contact us today to learn how our advanced mag drive pumps can benefit your industrial processes.
