Cartridge Filter
                     Cartridge Filter
High Quality Filtration System
Cartridge Filter
 Filter Cartridge
 A cartridge filter is a filtration system which is available in cylindrical shape and can be installed within a pressure vessel to 
optimize flow channels and chambers, maximizing the filtration area. These filters are mainly used for removing 
contaminants and particles from liquids. Filtration cartridges are available in a variety of lengths, diameters, and materials, 
including woven, nonwoven, and membrane-based options.
 Filtration Rating & Efficiency
 Cartridge filters are essential components of liquid filtration systems, designed to remove particles of specific sizes with 
varying degrees of efficiency. They are rated based on their filtration capability, which can be either nominal or absolute. A 
nominal filtration rating typically removes around 95% of particles of a given size, whereas an absolute filtration rating 
ensures a higher efficiency of 99% or more.
 Absolute-rated filters, particularly pleated filtration cartridges, are widely used in high-purity applications such as 
pharmaceuticals, food and beverage production, and ultrapure water systems. Standard micron ratings range from 50 
microns for coarse filtration to 0.2 microns for fine, high-purity requirements.
 A 5-micron filter is commonly used for general-purpose filtration, whereas a 0.2-micron absolute pleated filter is ideal for 
critical final filtration stages. Since filtration ratings are determined based on test methods established by each 
manufacturer, there can be variations in actual performance. For example, a nominal 1-micron filter may correspond to a 
15-micron absolute rating under certain conditions.
 Absolute ratings are generally assessed using particle removal efficiency percentages or β-values, which compare the 
number of particles before and after filtration. The removal efficiency of absolute-rated filters typically ranges between 
99.0% and 99.9% or higher, ensuring optimal filtration performance.
Why Choose Kumar 
Filters ?
 Innovative Filtration Solutions for Diverse Applications
 We offer both types of surface and depth filtration systems designed to meet the highest industry standards. Our 
filtration cartridges are mainly made with stainless steel grade SS316, ensuring high-efficiency filtration for industrial 
applications.
 Commitment to Quality & Customer Satisfaction
 At Kumar Filters, we prioritize innovation and customer-centric solutions. Our team is dedicated to providing timely 
support, on-site troubleshooting, and quick supply of critical spares to minimize downtime and ensure seamless 
operations.
 Future Expansion & Innovation
 We keep improving our filtration systems by adapting to the latest technology to meet industry needs. Our focus on 
research, development, and great service helps us create more sustainable filtration solutions.
Industries We Serve
 Pharmaceuticals & Biotech – Used in SVP & LVP manufacturing, API production, and fermentation processes.
 Chemical Processing – Efficient removal of impurities from solvents, acids, and catalysts.
 Food & Beverage – Ensures purity in edible oil, beverages, and dairy processing.
 Water Treatment & Industrial Cooling – Effective particulate removal for clean water supply.
Connect To Us
Looking for reliable, cost-effective filtration cartridges? 
Contact us today to find the right solution for your 
industry!