Wet-Vast Series - PTFE Pleated Filter Cartridge with Ultra-pure HDPE Component

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Description

Membrane Solutions Wet-Vast series filter is a combination of PTFE Membrane and HDPE support/core/cage. PTFE and HDPE materials possess good chemical compatibility which make it suitable for large range of liquid chemical application. It effectively removes particles from high purity chemicals in SEMI industry. Available in a wide range of retention ratings and pore sizes to meet customer’s requirements.

Features

  • Wet Etch and Clean

  • Suitable for a wide range of chemicals

  • High flow rate, low differential pressure and longer service life

  • Pre-wetting option for convenience

  • 100% Integrity tested

Specifications

Materials Membrane PTFE
Support, Core and Cage HDFE
O-ring(222) EPDM/TEV
Removal Rating 10nm, 15nm, 20nm, 30nm, 50nm, 0.1μm, 0.2μm, 0.45μm, 1.0μm
Membrane Area SY (φ68mm) 1.2 m2/10”
MX (φ83mm) 1.8 m2/10”
Max. Operating
Conditions
Max. Forward Differential Pressure 0.4 MPa(58 psi)@ 25℃(77℉) 
Max. Reverse Differential Pressure 0.15 MPa(43 psi)@ 25℃(77℉) 
Max. Operating Temperature 40℃(104℉) 
Package Dry; Prewet by UPW

Flow Rate VS. Differential Pressure Performance


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