Microfine Filter

Aira Pneumatic offers high-performance Pre Filters designed to provide effective primary filtration in compressed air systems. Built with a durable aluminium pressure die-cast body and available with either a polycarbonate or metal bowl, this filter efficiently removes larger particles and contaminants before they reach critical downstream components.

Featuring a 5-micron filtration element, the pre-filter is ideal for protecting microfine filters, air tools, and other sensitive equipment. It operates reliably at pressures of up to 10Kg/Cm², ensuring clean and consistent airflow. With its robust construction and reliable performance, this pre-filter helps extend the life of your pneumatic systems while reducing maintenance costs.

Features

Chrome processed and epoxy powder coated from inside and outside for durability and corrosion resistance
Ideal for critical applications and expensive Equipment / Instrument / Tools
To be used for final purification after moisture and dust separation from the compressed air
Removes compressor lubricant (mineral or system), acidic condensates, oil and hydrocarbon vapors with less pressure drop
0.01 micron replaceable filter element
Peace of mind after Installation
Complete, Purified, Quality Filtered air to use
Very moderate rates
Easy replaceable of filter element
Reduces operating costs
Piston type seal keeps unfiltered air from by-passing the filter element

Product Details

Model: HPF5
Body: Aluminium Pressure Die Cast & Steel Fabricated
Bow: Aluminium / C.S. Powder Coated
Flow Rate of SCFM: 21 to 12715
Filter Element: 0.01 micron
Filter Element Life: Maximum 1 Year / Depending on the usage (Replaceable)
Pressure: 0 to 10 kg/cm²
Media: Compressed Air
Efficiency: 0.1 ppm w/w maximum remaining oil content

Technical Specifications

Product Name	Microfine Filter
Model	HPF5
Size	1/4″ to 2.1/2″ Female Screwed (BSP) 3″ to 10″ Flanged ( Dimension as per “D” Table & Flange Thickness as per “F” Table.
Flow rate of SCFM	21 to 12715
Filter Element	Synthetic Fiber & Polyurethane Foam
Filter Element Life	Maximum 1 Year / depending on the usage ( Replaceable )
Efficiency	0.01 ppm w/w maximum remaining oil content
Pressure	0 to 10 Kg/cm²
Temperature	Upto 60 °C
Maintenance	Replace spare filter element on clogging and pressure drop Spare filter element available
Spares	Compressed Air
Installation Preferred	At the end in each Equipments / Instrument / Tools after Moisture Separator and Pre – Filter
Minimum Distance Required	6 mtrs after Air Compressor / Air Receiver Tank
Drainage Provision	Manual Valve