Ultipleat® HP Filter

The Ultipleat HP filter is specifically designed for use in recirculating nickel plating baths to provide rapid bath clean-up. It is also ideally suited for use in recirculated cleaning baths of DI water and alkaline soaps.

Features and Benefits

• Membrane wets out spontaneously in Ni plating and DI water + soap mixtures
• Removal rating of 0.1 µm in recirculation mode; 0.2 µm in single pass
• Very high flow rates
• Exceptionally low differential pressure
• Low extractables
• 100% integrity tested
• Serialized for traceability
• Manufactured in cleanroom environment

Materials

• Medium: Hydrophilic, highly asymmetric polysulfone
• Core, Cage, End Caps: Polypropylene
• Support and Drainage: Polypropylene
• O-Ring: Fluoropolymer encapsulated fluoroelastomer

Removal Ratings

• 0.1 μm in recirculation mode; 0.2 μm in single pass

Filter Area

• AB2 style: 1.64 m² / 17.6 ft.²

Configurations

• Nominal Length: AB2: 508 mm / 20 in. 
• Diameter: 70 mm / 2.75 in.
• O-Ring Size/End Caps: Code 3 (222 double O-ring / flat end)

Operating Conditions

• Maximum Operating Temperature: 90 °C / 194 °F
• Maximum Forward Differential Pressure: 0.2 MPa @ 90 °C / 30 psid @ 194 °F

Pressure Drop vs. Liquid Flow Rate¹

¹For liquids with viscosity differing from water, multiply the pressure by the viscosity in centipoise.