Cartridge Filters

Product Description

WHAT IS A CARTRIDGE FILTER?

A cartridge filter is a modular filtration device used to remove contaminants from liquids or gases. It consists of a replaceable filter cartridge housed inside a filter housing. The media inside the cartridge traps solid particles while allowing clean fluid to pass through.

WORKING PRINCIPLE

1. Contaminated fluid enters the filter housing.
2. Fluid flows through the cartridge element (outside-to-inside or inside-to-outside).
3. Solids are captured on the cartridge surface or within its depth.
4. Filtered fluid exits, leaving particles trapped.
5. Cartridge is replaced or cleaned periodically.

TYPES OF CARTRIDGE FILTERS

 By Media Type:

By Cartridge Material:

• Polypropylene (PP) general purpose, chemical-resistant
• Glass Fiber high dirt holding capacity
• PTFE chemical/pharmaceutical use
• Stainless Steel Mesh washable, reusable

By Structure:

• Pleated Cartridge high surface area, long life
• Melt-Blown Cartridge economical, depth filtration
• Wound Cartridge layered filtration
• Sintered Cartridge metal or plastic, for harsh environments

KEY SPECIFICATIONS

APPLICATIONS

 Industrial:

• Coolants, cutting fluids, hydraulic oils
• Paints and inks
• RO and water pre-filtration

Water Treatment:

• Drinking water, RO, and DI systems
• Well and borewell water filtration

Pharma & Food:

• Injectable water
• Juice/beverage filtration
• Biotech/sterile environments

Process Industries:

• Petrochemicals, Power plants
• Paper and pulp
• Metal processing

ADVANTAGES

• High filtration efficiency
• Easy cartridge replacement
• Modular and compact design
• Suitable for fine and coarse filtration
• Available in a wide range of materials

LIMITATIONS

• Cartridge replacement cost
• Not suitable for high solids load
• Manual intervention needed for replacement

SELECTION CHECKLIST