SS Pleated Filter Cartridge

Product Overview

The SS pleated filter cartridge is a high-performance filtration solution engineered for demanding industrial applications. Constructed from premium stainless steel (SS) materials, typically 304 or 316 grades, this cartridge features a pleated design that maximizes surface area for superior dirt-holding capacity and extended service life. Ideal for liquid and gas filtration, the SS pleated filter cartridge effectively removes particulates, sediments, and contaminants down to sub-micron levels, ensuring process reliability and product purity.

Designed with precision welding and advanced pleating technology, our SS pleated filter cartridge offers exceptional mechanical strength and corrosion resistance, making it suitable for harsh environments including high-pressure, high-temperature, and corrosive media. Available in various configurations, it integrates seamlessly with standard filter housings, providing versatile filtration for industries worldwide. Whether you're filtering chemicals, beverages, or ultrapure water, the SS pleated filter cartridge delivers unmatched efficiency and durability, reducing downtime and operational costs.

Key Features

• Premium SS Construction: Made from 304 or 316 stainless steel for superior corrosion resistance and longevity in aggressive media.
• Pleated Design: Increases filtration surface area by up to 5 times compared to traditional cylindrical cartridges, enhancing flow rates and capacity.
• Wide Micron Range: Customizable from 1 micron to 500 microns to meet precise filtration requirements.
• High Differential Pressure Tolerance: Withstands up to 10 bar forward pressure and 5 bar reverse, ensuring reliability under extreme conditions.
• Seamless Integration: Compatible with DOE, SOE (226/222 fins), and custom end cap designs for easy installation in existing systems.
• Temperature Resistance: Operates effectively from -50°C to 400°C, suitable for both cryogenic and high-heat applications.
• Backwashable and Reusable: Supports cleaning cycles, reducing replacement frequency and waste.
• ISO 9001 Certified Manufacturing: Ensures consistent quality and compliance with international standards.

Technical Specifications

Application Scenarios

The SS pleated filter cartridge excels in a broad spectrum of industrial scenarios where reliable filtration is paramount. In the chemical and petrochemical industries, it safeguards processes by filtering corrosive acids, solvents, and hydrocarbons, preventing catalyst contamination and equipment damage. For food and beverage production, our cartridges ensure clarity and safety in filtering juices, wines, edible oils, and syrups, meeting stringent hygiene standards.

In pharmaceutical and biotechnology applications, the SS pleated filter cartridge provides sterile filtration for injectables, APIs, and culture media, with biocompatible materials that comply with USP Class VI. Water treatment plants utilize it for pre-filtration in RO systems, removing particulates from municipal or process water to protect downstream membranes.

Additionally, it's ideal for oil and gas operations, including fuel polishing, amine sweetening, and produced water treatment. In power generation, it filters turbine lube oils and fuels, while electronics manufacturing benefits from its ultrapure filtration in DI water systems. The versatility of the SS pleated filter cartridge extends to paint spraying, ink production, and high-pressure hydraulic systems, delivering consistent performance across diverse sectors.

Advantages

Choosing our SS pleated filter cartridge provides distinct advantages over conventional filters. The pleated stainless steel media offers 5-10 times higher dirt-holding capacity than non-pleated alternatives, significantly extending change-out intervals and minimizing operational disruptions. Its robust construction withstands aggressive cleaning methods like ultrasonic, chemical backwashing, or steam sterilization, promoting sustainability and cost savings.

Unlike plastic or polymer cartridges, the all-metal SS pleated filter cartridge eliminates risks of leaching or degradation in high-temperature or solvent-heavy environments, ensuring media integrity and filtrate purity. Precision pleating—typically 60-130 pleats per cartridge—optimizes flow dynamics, achieving low pressure drops (as little as 0.1 bar at rated flow) while maintaining high retention efficiency above 99%.

Customization options allow tailoring to specific needs, such as multi-layer gradients for absolute filtration or reinforced cores for ultra-high pressures. Independent testing confirms superior lifecycle performance, with many cartridges lasting over 2 years in continuous duty. By reducing filter consumption and waste, our SS pleated filter cartridge supports eco-friendly practices without compromising efficacy.

Why Choose Us

As a leading manufacturer of filtration solutions, we specialize in premium SS pleated filter cartridges backed by decades of expertise in international trade. Our state-of-the-art production facility employs automated pleating lines, laser welding, and helium leak testing to guarantee zero-defect quality. Every cartridge undergoes rigorous 100% integrity testing, ensuring performance you can trust.

We offer unparalleled customization, from micron ratings to end configurations, with rapid prototyping and short lead times for global shipments. Our R&D team continuously innovates, incorporating advanced SS alloys and pleat geometries for next-generation efficiency. Committed to excellence, we provide full technical support, including application audits and performance simulations, helping clients optimize their filtration systems.

With a proven track record serving Fortune 500 companies across Europe, Asia, and the Americas, we deliver value through competitive pricing, reliable supply chains, and post-sale services. Partner with us for SS pleated filter cartridges that elevate your processes and protect your investments.

FAQ

Q: What is the primary material used in the SS pleated filter cartridge?
A: High-grade 304, 316, or 316L stainless steel, available in sintered, woven mesh, or perforated forms for optimal filtration performance.

Q: Can the SS pleated filter cartridge be cleaned and reused?
A: Yes, it supports multiple cleaning methods including backflushing, chemical rinsing, and ultrasonics, often extending service life beyond 50 cycles.

Q: What are the typical micron ratings for this cartridge?
A: Ranging from 1 micron for fine filtration to 500 microns for pre-filtration, with custom dual-layer options for graded efficiency.

Q: Is the SS pleated filter cartridge suitable for high-temperature applications?
A: Absolutely, it handles up to 400°C in dry conditions and 150°C with steam, ideal for autoclaving and hot processes.

Q: What end cap options are available?
A: Standard DOE, SOE 226°/222° fins, bayonet, and threaded ends, with various gasket materials like Viton or PTFE.

Q: How does the pleated design benefit filtration?
A: It increases surface area dramatically, boosting flow rates by 3-5 times and dirt capacity, while keeping pressure drops minimal.

Q: Are these cartridges compliant with food or pharma standards?
A: Yes, materials meet FDA, USP Class VI, and EU 1935/2004 requirements upon request.

Q: What is the maximum pressure rating?
A: 10 bar forward differential pressure, with burst pressure exceeding 20 bar for safety.