E-PES-S Series polyethersulfone (PES) pleated filter cartridges provide general-purpose micronic and submicronic particulate retention along with superior economy. The PES membrane offers excellent permeability at high flow rates and low pressure drop. Being hydrophilic, cartridges allow for fast and easy wetting in aqueous fluids. The asymmetric membrane structure provides greater contaminant capacity versus traditional membranes. Component materials comply with US FDA and EU regulations for safe use with food and potable water.

Features

• Durable PES and polypropylene components
• Highly porous asymmetric membrane
• Excellent chemical compatibility
• Low extractables; low protein binding

Applications

• Clarification of process water and other fluids
• Deionized water systems
• Recirculating fluid systems
• Fine chemical filtration
• Cleaning and disinfectant fluid filtration

Product Quality

• Individual elements are identified by serial number.
• Produced in a clean-room environment for product purity & cleanliness.
• Manufactured within an ISO 9001:2015 certified quality management system.
• Each filter element is inspected for compliance with requirements for manufactured cartridge integrity.
• Meets USP Biological Reactivity Test requirements of the current USP <88> for Plastics Class VI-121°C.

Materials of Construction

Dimensions

Operating Conditions

Clean Pressure Drop

Effluent Quality

• Non-fiber releasing
• Non-pyrogenic per USP Bacterial Endotoxin Requirements (>0.25EU/mL)
• Effluent meets TOC, pH, and water conductivity requirements per USP Standards for Purified Water

Ordering Information