Compact & Resonable for Highend Process !
The motor-controller integrated BPS-i100 pump system is an innovative centrifugal pump that does not use consumable bearings or seals. Based on the principle of magnetic levitation, the pump's impeller floats non-contact within a sealed pump casing and is driven by the rotating magnetic field of the motor. Both the impeller and the pump casing are made of high-purity fluororesin with excellent chemical resistance. These components, along with the rotor magnets, form the pump head. Unlike conventional BPS systems, the controller and motor are integrated as a driver housing, freeing users from the hassle of cable wiring and space issues. The impeller's rotational speed is precisely controlled by electronic circuits, eliminating pulsation. With a pulsation-free, valveless structure, inline boosting is possible. The control system features PI functionality, allowing for easier construction of closed-loop flow or pressure control using various sensors.
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basic information
**Main Features** There are no mechanically contacting parts, resulting in extremely low particle generation. It reduces equipment downtime and increases uptime. Since valves, bearings, and shaft seals are not used, costly regular disassembly and repairs are unnecessary, eliminating maintenance costs. With a magnetic bearing design, there is no risk of contamination. It is a gentle pump for fluids that are easily affected by shear and other forces. Its simple structure, without narrow gaps or grooves, prevents liquid residues from accumulating inside the pump casing. It provides a smooth, steady flow without pulsation. The controller necessary for speed or closed-loop control is built-in, reducing embedded costs. Speed can be controlled electronically. It is smaller than air-driven bellows pumps and centrifugal magnetic pumps, achieving space-saving in equipment and installations with a small footprint. It employs original technology with proven results in the medical and semiconductor industries (mean time between failures / MTBF > 50 years).
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Delivery Time
P4
Applications/Examples of results
Applications ○ Semiconductor wet processes ○ PCB, electronic components, wafer plating ○ Solar cell manufacturing ○ FPD manufacturing ○ Hard disk manufacturing ○ Printing inks, polishing liquids ○ EL chemicals/fine chemical manufacturing ○ Ultra-pure water pressurization and functional water purification
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Company information
Levtronics is a global leader in the field of magnetic levitation bearingless motor technology, providing solutions for blood pumps in the medical field as well as for the electronics industry (semiconductors, LCDs, solar cells), life sciences, and industrial applications, including ultra-pure fluid transfer and abrasive transfer of slurries. With patented technology, it combines the motor and magnetic bearings into a single unit product, resulting in compactness, high reliability, long lifespan, and the ability to transfer clean fluids and slurries in harsh environments. Levtronics offers ideal solutions for applications that require contamination-free fluid transfer, mixing, or flow control over extended periods. Levtronics is headquartered in Zurich, Switzerland, and has offices in the United States and Taiwan to provide support in each region.
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