Rigid Resin Bonded Filter

Engineered for extreme conditions. Our rigid resin bonded filter deliver reliable performance in high-viscosity, high-temperature applications with zero media migration.

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Products Description

Engineered for demanding industrial applications, our rigid resin bonded filters utilize a monolithic construction approach. The thermal-fusion manufacturing process creates a unified fiber-resin matrix that maintains structural integrity under extreme operating conditions.

Technical parameters

Parameter	Standard Series	High-Temp Series
Maximum Operating Temperature	110°C (230°F)	135°C (275°F)
Pressure Resistance	6 bar (87 psi)	8 bar (116 psi)
Flow Rate Capacity	40 L/min @ 1 bar	35 L/min @ 1 bar
Chemical Compatibility	Resistant to hydrocarbons, alcohols, esters, ketones, most acids and bases
Standard Micron Ratings	1, 3, 5, 10, 20, 50, 100 micron

Product Types


Phenolic resin-bonded acrylic composite (brown)	Phenolic resin-bonded polyester composite (dark brown)	Melamine resin-bonded cellulose fiber (white)

Features

✅ Structural Advantages

Monolithic Construction: Eliminates media migration and prevents fiber release into process streams.
Gradual Density Gradient: Optimized particle capture throughout filter depth extends service life.
High-Pressure Resilience: Maintains structural integrity at differential pressures up to 8 bar.

✅ Performance Benefits

Consistent Filtration: Maintains rated micron performance throughout service life.
Chemical Compatibility: Resistant to wide range of industrial chemicals and solvents.
Thermal Stability: Performs reliably in high-temperature applications.

✅ Operational Advantages

Reduced Change Frequency: Higher dirt holding capacity decreases maintenance requirements
Process Reliability: Eliminates risk of filter collapse and media bypass
Waste Reduction: Compact design generates less disposal volume than string-wound alternatives

Performance

Pressure drop rate for a 10 inch Rigid Resin Bonded Filter.

10-inch-rigid-resin-bonded-filter

Applications

High-viscosity coatings & inks
Polymer & resin production
Chemical process intermediates
Heavy lubricants & greases

workshop

Custom Solutions

We specialize in tailored solutions for unique challenges:

Lengths from 5" to 40" to fit existing housings
Multiple end-cap configurations and seal materials
Special micron ratings outside standard range
Customized resin formulations for specific chemicals

FAQ

Q: How does the thermal-fusion manufacturing process improve filter performance?

A: The thermal-fusion process creates a permanent bond between fibers and resin, eliminating potential weak points and preventing media migration under pressure.

Q: What applications are these rigid resin bonded filters particularly suited for?

A: These filters excel in high-viscosity applications, chemical processing, and any situation where filter integrity and consistent performance are critical.

Q: Can these filters be used with aggressive chemicals?

A: The phenolic resin and synthetic fiber construction provides excellent resistance to most industrial chemicals, but specific compatibility should be verified for each application.

Q: What is the typical service life in industrial applications?

A: Service life varies based on operating conditions, but the optimized design typically provides 3-5 times longer service life compared to standard depth filters.

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