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Optimizer® ST DEV and DI Disposable Filters

Optimizer® ST DEV and DI Disposable Filters

For point-of-use developer and DI water applications for use with Optimizer® ST manifold


● Rapid filter changeout with minimal dripping and minimal exposure to process fluids
● Disposable point of use filters for small to mid-volume process fluid filtration needs
● Entegris’ patented ultra high molecular weight polyethylene, surface modified (UPE) embrane eliminates pre-wetting, optimizes the full use of the membrane and ensures maximum flow


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Specifications:


Filter materials:
Membrane:Patented surface-modified hydrophilic ultra-high molecular
weight polyethylene
Supports:High-density polyethylene (HDPE) supports,core and sleeve
Disposable shell:Polypropylene
O-ring: EDPM, Kalrez

 
Manifold connections:
3⁄4” and 1⁄2” male Flaretek® inlet/outlet
1/4” male Flaretek® vent and drain

 
Filtration area:
DEV-L = 4500 cm2(697.5 in2)
 
Operating conditions:
Maximum inlet pressure:0.39 MPa(3.9 bar,57 PSI) @ 25°C(77°F)
Maximum forward/reverse differential pressure:0.28 MPa (2.8 bar, 40 PSID) @ 25°C (77°F)
Maximum operating temperature:40°C(104°F)