BPS-iF100 Ultrapure Flow Controller for Microelectronics Wet Applications

Max flow 20 lpm / 5.3 gpm
Max diff. pressure 2 bar / 29 psi
Flow control ranges 4/ 8/ 20 lpm
Max liquid Temp 70° C / 158° F
Wet material PFA

The Levitronix® BPS-iF100 is designed for ultrapure processing of delicate fluids in microelectronic wet applications. The motor and pump controller, as well as the flow converter, are integrated into the driver housing resulting in a significantly reduced footprint. Based on active magnetic levitation, the pump impeller is suspended and driven by the magnetic field of the motor. The wide gap ensures that there is no mechanical contact between moving parts and therefore no wear. There are no bearings to wear out or seals to break down. The impeller and casing are both made from chemical-resistant high purity fluorocarbon resins.

Flow Pressure Curve
Flow Pressure Curve
System Benefits

Proven by industry experience – The purest pump within semiconductor manufacturing (and beyond)!
Since there is no mechanical coupling between the impeller and the pump head casing, there is no wear and therefore virtually no particle generation.

Extremely Low Particle Shedding

Significantly lower than air-operated pumps 
The wet surface area of a Levitronix® pump is several times smaller than in comparison to pneumatic pumps of comparable hydraulic power.

Very Low Trace Metal Contamination

Extremely high reliability
There are no bearings to wear out or seals to break down, therefore equipment uptime increases massively, which extends the life of the process equipment and reduces maintenance costs.

Highest MTBF (>100 Years)

Accurate, stable and reliable flow and pressure for your process
The open pump head design, high flow resolution, centrifugal pump principle and the absence of valves lead to a completely pulsation-free flow.

Pulsation Free Flow

Substantially smaller than air-operated pumps
The highly integrated design of the pump, motor, and flow converter combined with the absence of a mechanical bearing results in a system that greatly reduces the space requirements and allows for installation in confined spaces.

Small Footprint

Ideal for Slurry and delicate plating liquids
The smooth wetted plastic surfaces and the absence of a mechanical bearing, narrow gaps, fissures and dead-zones allow for gentle processing of sensitive liquids.

Low Shear Design

No more flow throttling – Highly accurate flow and pressure 
Due to it’s variable speed and high resolution, the Levitronix® pump allows precise control of flow or pressure over a wide operating range.

High Controllability and Wide Flow Range

More than 25 years experience
Levitronix® pumps are firmly established in highly demanding industries beyond semiconductor manufacturing such as biopharmaceutical production.

Long History

Smart pumps for smart manufacturing
Levitronix® pumps allow high-performance data acquisition, ideal for predictive maintenance and for factory wide system integration.

Constant Data Acquisition and Condition Monitoring

Substantially less noise than with pneumatic pumps
Since there is no mechanical coupling of the impeller and the pump casing, the pump produces virtually no vibrations resulting in a very quiet operating pump system.

Low Noise and Low Vibration

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