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Optimizer® DEV and DI Disposable Filters

Optimizer® DEV and DI Disposable Filters

Hydrophilic UPE filters for point-of-use developer and DI water applications

● Ideal for positive developer solutions and DI water applications
● Patented hydrophilic UPE membrane spontaneously wets in aqueous solutions
● Excellent flow with additional ion uptake performance
● Available with ultra-high membrane area for improved retention and flow performance


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Materials:
Membrane: Patented surface-modified hydrophilic ultra-high molecular weight polyethylene (UPE)
Supports: High-density polyethylene (HDPE) supports, end caps, support, cage, core
O-rings: EPDM, Kalrez® perfluoroelastomer or Teflon® fluoropolymer encapsulated Viton® fluoroelastomer (TEV)

 
Filtration area:
16-stack 1600 cm2 (248 in2)
40-stack 3200 cm2 (496 in2)

 
Maximum operating conditions:
Maximum operating pressure: 0.345 MPa (3.45 bar; 50 PSID) at 20°C (68°F)
Maximum forward/reverse differential pressure: 0.27 MPa (2.7 bar; 40 PSID) at 25°C (77°F)
Maximum operating temperature: 60°C (140°F)

 

 

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