Air Filter Housing
Compressor Filter Housing | Mechanical Protection & Airflow Optimization in Industrial Filtration Systems
What is Air Filter Housing?
Air filter housing or compressor filter housing is one of the key components of air filtration systems in compressors and industrial equipment. In addition to holding the filter in place, these housings provide mechanical protection and optimize airflow. Proper housing design increases filter life, reduces pressure drop, and protects the compressor from dust and airborne particles.
Features & Benefits
Durable Structure
Made from metal, aluminum, or industrial-grade plastic to perform efficiently under high pressure and temperature conditions.
Equipment Protection
Prevents large particles from entering and damaging compressor blades and internal mechanisms.
Easy Installation
Standard design for holding panel filters, bag filters, or cartridge filters.
Airflow Optimization
Reduces pressure drop and increases compressor efficiency with proper inlet and outlet design.
Types of Air Filter Housings
Air filter housings are typically categorized based on compressor type, airflow capacity, and environmental conditions:
Based on Compressor Type
- Screw Compressor Housing Specially designed for high-capacity screw compressors
- Piston Compressor Housing Lighter, suitable for small to medium compressors
- Centrifugal Compressor Housing Optimized airflow design for very high capacities
Based on Filter Type
- Panel Filter Housing Compatible with simple, economical filters
- Pocket Filter Housing Designed for multi-pocket filters with high filtration surface
- Cartridge or HEPA Filter Housing Suitable for sensitive environments and precise filtration
Technical Features & Role in Airflow Optimization
1. Mechanical Structure & Physical Protection
• Housings are made from resistant metals (such as stainless steel or aluminum) or engineering plastics to withstand high pressure, vibration, and temperature.
• This structure keeps the internal filter stable and prevents mechanical damage from compressor vibrations.
• Filter protection ensures the entire filtration surface remains active, reducing airflow loss due to filter bending or wear.
2. Airflow Optimization
• Housings with hydrodynamic inlet and outlet design distribute airflow uniformly across the filtration surface.
• Without proper housing, air can pass through low-resistance points, causing "bypass flow" and reducing filter efficiency.
• Internal channel design ensures minimum pressure drop and uniform air velocity.
• Some housings feature internal valves or diffusers that gently direct airflow across the filter surface.
3. Filtration Process Assistance
• The housing acts as a controlled chamber, allowing the filter to operate under ideal pressure and air velocity conditions.
• This ensures fine particles effectively impact the filter surface and are captured, preventing their passage.
4. Technical Benefits of Housing
Housing Type Comparison
| Housing Type | Main Application | Advantages | Air Capacity |
|---|---|---|---|
| Screw | Large industrial compressors | High durability, suitable for continuous operation | Very High |
| Piston | Small to medium compressors | Lightweight, easy installation, economical | Medium |
| Centrifugal | Turbines and centrifugal compressors | Best airflow efficiency | Ultra High |
Why Sepanta Palayeh Pars?
Sepanta Palayeh Pars, with its experienced engineers and advanced machinery, has the capability to design and manufacture all types of air filter housings according to international standards. The housings produced by this company are manufactured with high precision and tailored to the needs of industrial, automotive, and mining compressors.
- Custom design based on airflow rate and installation space
- Production in economic, industrial, and Heavy Duty grades
- Reliable domestic OEM manufacturer
- Step-by-step quality control
- Full compliance with EN 779 and ISO 16890 standards
- Mass production capability with uniform quality