Emflon® HTPFR Membrane Filter Cartridges Brochure

Technical Specifications

Materials Of Construction

• Membrane: Proprietary, double-layer 0.2 µm hydrophobic polytetrafluoroethylene (PTFE)
• AB1HTPFR7PVH4: 254 mm (10 in.)
• Support and Drainage Layers: Polyphenylenesulphide (PPS)
• Core, Cage, End Caps: Polypropylene (high antioxidant formulation)
• Adapters: Polypropylene (high antioxidant formulation with encapsulated polymeric reinforcing ring for dimensional stability during steam exposure)

Maximum Differential Pressure

Temperature                                     Forward Direction                         Reverse Direction
Up to 40°C (104°F)                           5.4 bar (79 psi)                               3.0 bar (43.5 psi)
Up to 90°C (194°F)                           3.4 bar (49 psi)                               1.0 bar (14.5 psi)
Steam up to 125°C (257°F)            1.0 bar (14.5 psi)                            0.5 bar (7.3 psi)
Steam up to 142°C (288°F)            0.3 bar (4.4 psi)                              0.2 bar (2.9 psi)