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Bioscience and Water Filtration Division

Bioscience and Water Filtration Division - Lube
679945:MARKETS

Lube

Solvent based lubes form a nanometers thin critical interface between the hard disk drive platter (disk) and read-write head slider, reducing friction to allow lower fly heights. In addition to preventing stictional damage, lubes are used to protect the magnetic layers from corrosion.

Lubes are typically low surface tension solvents with dissolved PFPE lubricants, which remain on the media after the solvent evaporates. These lubes can be applied by dipping or spin coating the media disk. As fly heights, or the the distance between the head slider and media, are reduced to less than 10 nanometers, the removal of nanometer size particles becomes critical to the performance and reliability of today's hard disk drives.

Parker provides filtration products for lube processes with superior sub-micron particles removal and very low metal extractables.
 

Download literature using the product links below

FILTER SELECTIONS & FEATURES

HDPE Structure

Chemflow-PE Select Pleated Membrane Filter Cartridge

0.03 | 0.05 | 0.1 | 0.2 | 1.0 µm

Chemically resistant HDPE/PTFE with innovative SELECT pleating technology to provide outstanding flowyep

Chemflow-XF Pleated Membrane
Filter Cartridge

0.05 | 0.1 µm

Chemically resistant HDPE/PTFE for recirculated applications under 60°C

PFA supported PTFE

Fluoroflow – Select Pleated Membrane Filter Cartridge

0.03 | 0.05 | 0.1 | 0.2 | 0.45 | 1.0 µm

All-fluoropolymer construction with innovative SELECT pleating technology to increase filtration area by over 70%

Fluoroflow-HSA Pleated Membrane
Filter Cartridge

0.03 | 0.05 | 0.1 | 0.2 | 0.45 | 1.0 µm

All-fluoropolymer construction with more effective filtration area for increased flow

Fluoroflow-XF Pleated Membrane
Filter Cartridge

0.05 | 0.1 µm

All-fluoropolymer with high-flow asymmetric PTFE membrane

Fluoroflow-XL Pleated Membrane
Filter Cartridge

0.02 | 0.03 | 0.05 | 0.1 µm

All-fluoropolymer 3.25” diameter cartridge with innovative SELECT pleating technology for our highest effective filtration area & flow rate

GLOBAL CONTACT
Parker Bioscience Filtration

+1 805 604 3400
+1 877 784 2234

bioscience.na@parker.com

Capabilities Brochure

MiE Linecard