Madhav Filtcare & Hydraulics is a Glass Fiber Filter Element Manufacturer in Ahmedabad, Gujarat, India, supplying high-efficiency filtration elements for critical hydraulic and lubrication systems. Manufactured using premium micro-fine glass fiber media, these elements provide high dirt-holding capacity and fine particle filtration for applications requiring controlled fluid cleanliness.
Our glass fiber filter elements are available in 1, 3, 6, 10 and 20 micron ratings and are suitable for hydraulic systems, machine tools, power plants, process industries and other demanding industrial applications across Gujarat and India.
What Are Glass Fiber Filter Elements?
Glass fiber filter elements use a non regenerative, micro fine deep filter media manufactured from premium grade imported glass fiber. Compared with cellulose paper, glass fiber media offers a finer pore structure and a high dirt holding capacity, which is why it is specified wherever a circuit needs absolute filtration rather than nominal filtration, and wherever a defined cleanliness class must be met and demonstrated.
Absolute Filtration, NAS Class, and Beta Ratio Explained
Absolute filtration means the element is rated to capture particles at a stated size with a guaranteed high efficiency, rather than simply removing most particles above that size. This performance is expressed using the Beta ratio, written as Beta with a micron value, which compares the number of particles above a given size upstream of the element to the number found downstream. A higher Beta ratio means higher efficiency. A Beta ratio of 200 at a given micron size, for example, removes 199 out of every 200 particles at that size, which works out to about 99.5 percent efficiency, while a Beta ratio of 1000 removes 99.9 percent. Meeting a target NAS class or ISO 4406 cleanliness code for your hydraulic fluid depends heavily on choosing an element with the right Beta ratio at the right micron size, not on the micron rating alone.
| Filtration type | Micron ratings |
|---|---|
| Absolute | 1, 3, 6, 10, 20 micron |
Applications of Glass Fiber Filter Elements
We supply filter assemblies to power plants, cement and steel plants, sugar mills, petrochemical and oil and gas units, paper mills, plastic processing units, engineering and machine tool manufacturers, and automobile component makers. Our client base spans Ahmedabad’s GIDC estates, including Vatva, Naroda, Odhav, and Vastral, along with Sanand, Changodar, and other industrial belts across Gujarat.
Defence
Power Industry
Petrochemicals
Steel Industry
Cement Industry
Engineering Industry
Paper Industry
Sugar Industry
Plastic Industry
Automobiles
Mining
Why Choose Madhav Filtcare for Glass Fiber Filter Elements?
- Imported premium grade glass fiber media manufactured with modern technology
- Absolute filtration efficiency of around 98 percent
- High dirt holding capacity for a longer service interval in demanding circuits
- Available in 1, 3, 6, 10, and 20 micron absolute ratings
Frequently Asked Questions About Glass Fiber Filter Elements
It means the element is rated to capture particles at a stated micron size with a guaranteed high efficiency, expressed as a Beta ratio, rather than simply removing most particles above that size the way nominal media does.
1 micron absolute, suited to critical, high precision hydraulic circuits.
No. Glass fiber media is non regenerative, meaning it is designed for a single service life and replaced once it reaches its dirt holding capacity, rather than cleaned and reinstalled.
Choose glass fiber when your system needs a guaranteed high efficiency at a specific micron size, such as protecting servo valves or meeting a defined ISO 4406 or NAS cleanliness target. Paper and SS wire mesh suit nominal, general purpose filtration.
Yes, we can share media specifications for our glass fiber elements on request so your engineering team can confirm they meet your target cleanliness class.
Tell us your target cleanliness class or micron requirement for a glass fiber element recommendation.
Call +91 84600 90233 or write to info@madhavfiltcare.com.