Clarywound Extreme

Clarywound Extreme – India’s #1 Precision PP String Wound Filter Cartridge

Gopani’s Clarywound Extreme is our flagship string wound filter cartridge ; engineered for applications where consistent micron retention, maximum dirt-holding capacity, and long service life are non-negotiable. Manufactured using precision CNC winding technology, each cartridge builds a true graded density structure: open outer layers capture large particles, progressively tighter inner layers trap fine contaminants ; delivering superior filtration efficiency from inlet to outlet.

Technical Specifications

• Filter Media: Polypropylene yarn (PP); chemically inert, FDA-compliant options available
• Core Material: Rigid polypropylene continuous single piece injection molded core; will not buckle, collapse, or deform under pressure
• Micron Ratings: 0.5, 1, 3, 5, 10, 20, 25, 50, 100, 150 micron
• Lengths: 10″, 20″, 30″, 40″, 50″, 60″, 70″ ; fits all standard housings, custom sizes available
• Operating Temperature: Up to 80°C continuous
• Flow Rate: Up to 1.2 m³/hr per 10″ element (clean filter, water at 20°C)
• End Caps: Polypropylene, with multiple adaptor configurations (DOE, SOE, 222, 226)
• Certifications: ISO 9001:2015 certified manufacturing

Why Clarywound Extreme Outperforms

• Graded density winding: CNC-controlled tension creates true gradient structure, not just tightly wound
• Maximum dirt-holding capacity: Longer service life = fewer changeouts = lower total cost
• Rigid PP core: No collapse under differential pressure; flow stays consistent throughout cartridge life
• Consistent micron retention: Batch-tested against calibrated test dust to verify rated efficiency
• Widest range in India: 0.5 to 150 micron from a single manufacturer ; no need to source from multiple suppliers

Applications

Clarywound Extreme is the preferred choice for critical filtration in: RO pre-filtration, pharmaceutical water systems, API manufacturing, food & beverage process water, chemical process filtration, cooling tower water treatment, electroplating bath filtration, industrial effluent pre-treatment, and DM plant feed water.

Frequently Asked Questions

What is the difference between Clarywound Extreme and Clarywound Ultra?

Clarywound Extreme is our precision flagship cartridge ; CNC-wound with tighter tolerance control, wider micron range (0.5–150 micron), and greater dirt-holding capacity. It is designed for critical applications where consistent performance is essential. Clarywound Ultra is our value-tier option for standard industrial filtration where cost is the primary consideration.

What micron rating do I need?

For RO pre-filtration: typically 5 or 10 micron. For pharmaceutical water: 1–5 micron. For general industrial use: 10–50 micron. For sediment pre-filtration: 50–150 micron. Contact our technical team for application-specific guidance.

Can I get custom lengths or micron ratings?

Yes. As a manufacturer, Gopani offers custom lengths, micron ratings, and end-cap configurations for bulk orders. Contact us for OEM and custom requirements.

How do I know when to replace my string wound cartridge filter?

Replace when the differential pressure across the housing reaches 0.7–1.0 bar above clean baseline, or after the manufacturer’s recommended service interval ; whichever comes first. Do not run cartridges to failure as this risks media migration.

Ready to order? Request a quote or download our product brochure for full specifications. Bulk supply direct from our manufacturing facility in Ahmedabad, India.