Ring Blowers/Side Channel Blowers
AKASH Ring Blowers / Side Channel Blowers are precision-engineered, oil-free air delivery systems designed for a wide range of industrial applications. Their robust construction and efficient performance make them ideal for environments requiring consistent airflow and minimal maintenance.
Ring Blowers/Side Channel Blowers
Ring Blowers / Side Channel Blowers feature a ring-shaped housing where the rotor and side channel form a working area between intake and blow-out connections. Rotor blade segments draw in air, creating radial pressure that forces air outward in the side channel. This generates a circular current, compressing air multiple times through spiral swirling. The process increases pressure efficiently, and at the end of the chamber, the rotor delivers pulsation-free, compressed air through the blow-out connection. These blowers ensure smooth, reliable, and high-performance air delivery for industrial applications.
Product Details
Products Video
Features
- High reliability, Low Maintenance & Compact Design
- Can work upto 20,000 hours without maintenance down time.
- Built-insilencer ,Low Noise, Trouble free operation.
- 100% oil-free / dry running operation (no risk of contamination)
- Compact and lightweight design
- Low noise and vibration
- Ability to generate both pressure and vacuum depending on configuration
- High reliability and long maintenance intervals
- Robust construction with tight tolerances for efficient performance
- Suitable for continuous operation (24/7 duty)
- Versatile in application: aeration, pneumatic conveying, vacuum systems..
Our Range of Air Blowers
Twin Lobe Roots Blowers
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Product BrochureKey Specifications
The AKASH Twin Lobe Roots Blower is a robust positive displacement blower engineered for dependable industrial performance. It uses precision twin-lobe impellers rotating in opposite directions within a sealed casing to deliver a steady, oil-free airflow. Pressure is created by system back pressure, ensuring consistent output without internal compression. Hardened alloy steel timing gears keep the rotors perfectly synchronized, resulting in smooth, contact-free operation, low wear, and long service life. Designed for efficiency and minimal maintenance, it is ideal for continuous-duty industrial applications.
Twin-lobe, non-contact rotor design
Positive displacement for constant airflow
Oil-free air delivery for clean applications
Hardened alloy steel timing gears
Heavy-duty sealed casing for durability
Low noise, low vibration, and minimal maintenance
Applications: Wastewater treatment, pneumatic conveying, chemical processing, cement, and power plants.
Tri Lobe Roots Blowers
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Product BrochureKey Specifications
The AKASH Tri Lobe Roots Blower is a high-performance positive displacement blower designed to deliver consistent, oil-free airflow for demanding industrial applications. It uses precision-engineered tri-lobe impellers mounted on parallel shafts, rotating in opposite directions inside a rugged sealed casing. Airflow is continuous and uniform, with discharge pressure developed by system back pressure rather than internal compression. Hardened alloy steel timing gears maintain accurate rotor clearances, ensuring smooth, efficient, and contact-free operation. Built for durability and low maintenance, it performs reliably in continuous-duty environments.
Tri-lobe rotor design for smoother airflow and reduced pulsation
Positive displacement operation with consistent air delivery
Oil-free air output for clean and sensitive processes
Hardened alloy steel timing gears for precise synchronization
Robust sealed casing for long service life
Low vibration, low noise, and minimal maintenance
Applications: Wastewater treatment, chemical processing, pneumatic conveying, aquaculture, and other industrial processes.
Industrial Roots Blower
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Product BrochureKey Specifications
The AKASH Industrial Roots Blower is a high-performance positive displacement compressor designed for reliable industrial operation. Featuring twin impellers on parallel shafts rotating in opposite directions within a sealed casing, it delivers consistent airflow with pressure determined by system back pressure. Hardened, precision-machined alloy steel timing gears ensure smooth, low-vibration power transmission, while advanced sealing provides 100% oil-free air. Built for efficiency, durability, and minimal maintenance, these blowers are ideal for a wide range of industrial applications.
Twin impellers on parallel shafts for smooth, continuous airflow
Positive displacement operation with system-controlled pressure
Hardened alloy steel timing gears for precise synchronization
Advanced sealing for 100% oil-free air
Low vibration and noise for safer operation
Robust, maintenance-friendly design for long-term reliability
Applications: Wastewater treatment, chemical processing, pneumatic conveying, power plants, and other industrial processes.
Water Treatment Blower
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Product BrochureKey Specifications
The Akash Water Treatment Blower is engineered to provide high-efficiency, reliable airflow for water and wastewater treatment systems. It delivers consistent air for aeration, oxidation, and other critical processes, ensuring effective and clean treatment. Built with robust materials and precision engineering, these blowers offer low noise, long service life, and energy-efficient operation. Designed for minimal maintenance and smooth performance, they are available in multiple models, sizes, and configurations to suit a wide range of treatment applications.
Consistent and reliable airflow for aeration and oxidation processes
High-efficiency, energy-saving design
Robust construction for long-term durability
Low noise and smooth operation
Minimal maintenance requirements
Available in multiple models, sizes, and configurations
Applications: Sewage treatment, effluent management, industrial water recycling, and other water/wastewater treatment processes.
Gas Blowers
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Product BrochureKey Specifications
The AKASH Gas Blower is a high-performance positive displacement rotary blower engineered for safe and efficient handling of gases such as biogas. It boosts gas pressure to meet burner and process input requirements while maintaining leak-tight performance, even when handling inflammable or toxic gases. Designed for closed-loop operation, the blower minimizes corrosion buildup and eliminates the need for suction and discharge silencers. With an oil-free design and robust internal components, it delivers reliable, low-maintenance performance in demanding gas-handling applications.
- Suitable for biogas and other industrial gases
- Positive displacement design for consistent gas flow
- 100% oil-free gas delivery
- Leak-tight construction for safe handling of toxic and inflammable gases
- Available in vertical and horizontal flow configurations
- Hardened alloy steel timing gears for precise synchronization
- Anti-friction bearings for smooth and reliable operation
- Closed-loop system design reduces corrosion and noise
- Provision for vacuum and pressure switches to prevent system overload
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Aquaculture Blower
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Product BrochureKey Specifications
The AKASH Aquaculture Blower is engineered to support the growing needs of aquaculture and horticulture systems such as RAS tanks, biofloc systems, and natural fish ponds. Designed with a completely dry operating system, the lubrication chambers are physically isolated from the air chamber, ensuring 100% oil-free air delivery. This clean airflow helps maintain optimal Biological Oxygen Demand (BOD), promoting healthy aquatic life. Built for reliability, efficiency, and low maintenance, these blowers provide consistent aeration to support sustainable and productive aquaculture operations.
100% oil-free air delivery for safe aquatic environments
Completely dry design with isolated lubrication chambers
Consistent and reliable airflow for effective aeration
Supports optimal BOD levels for healthy aquatic life
Energy-efficient and low-maintenance operation
Suitable for RAS tanks, biofloc systems, and fish ponds
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Ring Blowers/Side Channel Blowers
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Product BrochureKey Specifications
Ring Blowers / Side Channel Blowers are designed for smooth, pulsation-free air delivery in industrial applications. They feature a ring-shaped housing where the rotor and side channel create a working chamber between the air intake and blow-out connections. As the rotor blade segments rotate, air is drawn in and accelerated radially into the side channel, creating a circular flow. Through continuous spiral swirling, the air is compressed multiple times, efficiently increasing pressure. At the end of the chamber, the compressed air is discharged smoothly through the blow-out connection, ensuring stable and reliable performance.
- Ring-shaped housing with integrated side channel design
- Non-contact rotor blade segments for smooth operation
- Multi-stage air compression through spiral swirling
- Pulsation-free, uniform air delivery
- Efficient pressure generation with low vibration
- Reliable and maintenance-friendly construction
Applications: Pneumatic conveying, vacuum holding, air knives, drying systems, aeration, packaging machinery, printing, textiles, electronics cooling, and industrial air supply.
SCOPE OF SUPPLY (Ring Blowers/Side Channel Blowers)
A. Blower Unit
- Ring blower / side-channel blower core assembly (impeller, housing, shaft, bearings)
- Single / double / multi-stage configuration as per customer requirement
B. Drive & Mounting System
- Electric motor (specified kW, voltage, rpm)
- Coupling (flexible / rigid)
- Base frame / mounting plate with anti-vibration pads
C. Sealing & Air Path Components
- Shaft seals, O-rings, gaskets
- Inlet & outlet silencers
- Filters / strainers for air intake
D. Accessories & Instrumentation
- Non-return / check valve
- Pressure gauge, vacuum gauge, temperature sensors
- Flexible connectors, air chamber / diffuser
- Piping stubs, mounting hardware
E. Documentation & Testing
- Factory acceptance test report (pressure / vacuum / flow / noise)
- Operation & Maintenance (O&M) manual
- GA drawings, dimensional drawings, parts list
- Wiring diagrams, guarantee / warranty certificates
Detailed Pictures
Ring Blowers : High-Pressure, Oil-Free Air Solutions by Akash Blowers
Ring blowers have become a core component of modern air-handling systems, powering a massive range of industrial processes where clean, stable, and continuous air supply is essential. As industries shift toward oil-free, low-maintenance, and energy-efficient equipment, ring blowers and side channel blowers have emerged as the preferred choice across manufacturing, processing, environmental engineering, packaging, and aquaculture.
Akash Blowers — recognized extensively among ring blower manufacturers in India — provides a superior line of ring blowers engineered for high performance, longer operational life, and dependable pressure output. The demand for advanced ring air blower technology is increasing rapidly, and Akash Blowers continues to dominate with consistent quality, innovative engineering, and strong after-sales support.
This in-depth guide explores everything from ring blower working principles to design, features, applications, benefits, and reasons why Akash Blowers is the preferred ring blower supplier for industries across India.
What Makes Ring Blowers Essential for Modern Industries?
Ring blowers, also called side channel blowers, offer a clean and oil-free method of generating pressure and vacuum. Unlike traditional blowers, compressors, or pumps, ring blowers provide pulsation-free air delivery, making them perfect for sensitive processes.
The rising demand for ring blower 1 hp and larger multi-stage units is tied to their efficiency, compact size, and ability to operate continuously without failure. Akash Blowers has mastered this engineering, giving industries reliable equipment that performs consistently — even under harsh or high-duty cycles.
Industries choose ring blowers because they deliver:
Steady pressure
Oil-free airflow
Low noise
Minimal maintenance
Long continuous operation
Flexible use (pressure or vacuum)
This reliability is precisely why Akash Blowers is recognized as a leading name among ring blower manufacturers in India.
Ring Blower Working – The Complete Principle
1. Air Inlet
Atmospheric air enters the blower through an inlet port.
2. Vortex Compression
The impeller rotates at high speed, drawing the air into the side channel. The air is thrown outward by centrifugal force, creating a rapidly rotating vortex.
3. Multi-Stage Compression in the Ring
As the air moves forward inside the ring-shaped side channel, it is compressed multiple times. Each cycle increases the pressure.
4. Spiral Swirl Effect
The spiral swirling effect amplifies compression and stabilizes airflow without pulsation.
5. Smooth, Consistent Air Output
Finally, the compressed air exits through the outlet as a clean, pulsation-free, oil-free airflow.
This elegant, oil-free working principle is the foundation of every ring air blower designed by Akash Blowers.
Types of Ring Blowers by Akash Blowers
Akash Blowers offers multiple configurations tailored to different industrial requirements — from small-scale aeration systems to heavy-duty pneumatic conveying units.
Single Stage Ring Blowers
Single-stage ring blowers offer a balance between airflow and pressure. They are widely used for moderate-pressure applications across industries.
Ideal Uses:
- Aquaculture aeration
- Small vacuum lifting setups
- Packaging machinery
- Air agitation
- Powder transfer
- Biofloc aeration systems
Why industries prefer them:
Compact, efficient, and perfect for low-energy applications like ring blower 1 hp setups.
Double Stage Ring Blowers
Double-stage models provide higher pressure than single-stage blowers while maintaining oil-free performance.
Ideal Uses:
- Industrial drying
- Filtration systems
- Sewage aeration
- Pneumatic conveying
- Air knives
- Air beds
Why industries prefer them:
High pressure output, stable performance, and excellent reliability in demanding conditions.
Multi-Stage Ring Blowers
These are heavy-duty, high-pressure blowers designed specifically for intense industrial workloads.
Ideal Uses:
- Steel and metallurgical operations
- Petrochemical gas movement
- Large pneumatic transfer systems
- Vapor recovery
- Continuous industrial drying
- High-pressure aeration
Why industries prefer them:
They deliver the highest efficiency among all ring blower types and are built for aggressive workloads.
Applications of Ring Blowers Across Industries
The versatility of ring blowers is unmatched. Their oil-free and pulsation-free airflow makes them indispensable for numerous industrial operations.
Water & Wastewater Treatment Plants
- Aeration tanks
- Filtration backwash
- Sewage processing
- Equalization basins
Ring blowers provide stable oxygen transfer, essential for biological processes.
Cement Industry
- Pneumatic conveying
- Fly ash handling
- Dust movement
- Raw material transfer
Their ability to handle harsh, dusty conditions makes them the reliable choice.
Power Plants
- Ash handling
- Fuel feeding
- Aeration and cooling
- FGD operations
Continuous-duty performance is the biggest advantage here.
Steel & Metallurgical Industry
- Blast furnace aeration
- Gas boosting
- Sinter dust conveying
These processes require rugged construction — a hallmark of Akash ring blowers.
Chemical & Petrochemical
- Vapor recovery
- Gas transfer
- Drying and aeration
- Gas boosting operations
Oil-free and safe for chemical environments.
Agriculture & Aquaculture
- Biofloc aeration
- Pond aeration
- Grain transfer
- Fish farming systems
A ring blower 1 hp is extremely popular for small-scale farms.
Medical, Food & Packaging
- Vacuum packaging
- Hygienic air supply
- Pneumatic transport
- Cleanroom airflow
Oil-free performance is mandatory for these industries.
Textile & Paper
- Dewatering
- Drying lines
- Air agitation
Low noise and vibration make ring blowers ideal for indoor factory use.
Years Industry Experience
Clients across India
Reapt Client Rate
Cities in PAN India
Blowers Installed
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Comparison: Why Ring Blowers Outperform Other Systems
| Parameter | Ring Blowers | Centrifugal Blowers | Centrifugal Blowers |
|---|---|---|---|
|
Air Quality |
100% Oil-Free |
Risk of contamination |
High contamination |
|
Noise Level |
Low |
Medium |
High |
|
Maintenance |
Very Low |
Moderate |
High |
|
Pressure Output |
High & Stable |
Moderate |
Pulsating |
|
Installation |
Easy |
Moderate |
Complex |
|
Cost of Ownership |
Low |
Moderate |
High |
|
Continuous Duty |
Yes |
Yes |
No |
Ring blowers clearly outperform traditional systems in durability, cost, and air quality, especially when sourced from quality-focused ring blower manufacturers in India like Akash Blowers.
Benefits of Using Akash Ring Blowers
- Consistent pressure output
- Zero oil contamination
- Lower maintenance requirements
- High-grade materials for long life
- Suitable for demanding industrial environments
- Fast installation
- Supported by experienced engineers
- Wide range of models including ring blower 1 hp up to multi-stage systems
- Proven reliability across thousands of installations
When industries look for dependable performance and long-term ROI, Akash Blowers becomes the natural choice.
Why Akash Blowers Leads the Market of Ring Blowers
Akash Blowers stands out because:
They specialize exclusively in blower technology
Their engineering is built on decades of experience
They follow strict quality standards
They have strong PAN-India presence
They offer extensive testing for consistent performance
They manufacture one of the most reliable lines of ring air blower systems
They are recognized among the top ring blower manufacturers in India
Their after-sales support ensures long-term reliability
This focus on performance and reliability makes Akash Blowers a preferred ring blower supplier for small businesses, large industries, and global exporters alike.
Conclusion
Choosing the right ring blowers is essential for industries that depend on reliable, oil-free, high-pressure airflow, and Akash Blowers delivers exactly that with unmatched engineering quality and performance. With a proven track record as one of the top ring blower manufacturers in India, the company continues to set the benchmark for durable, efficient, and low-maintenance ring air blower systems. Whether a project requires compact ring blower 1 hp units or heavy-duty multi-stage configurations, Akash Blowers offers solutions that are built to last, built for efficiency, and built for nonstop operation.
For businesses prioritizing long-term stability, energy savings, and consistent airflow, Akash Blowers remains the most reliable ring blower supplier offering advanced side channel blowers engineered for real industrial demands. Their deep expertise, robust product quality, and customer-first approach make them the ideal partner for any industry looking to upgrade performance, reduce downtime, and secure a dependable air movement system. When performance matters, Akash Blowers is the name that keeps operations running smoothly.
FAQs
Ring blowers are oil-free air movement devices that generate pressure and vacuum using a side-channel mechanism. The ring blower working principle involves a rotor spinning inside a ring-shaped housing, creating a circular airflow that compresses air multiple times for smooth, pulsation-free delivery.
Both terms refer to the same type of equipment. A ring air blower is simply another name for a ring blower, used for continuous, oil-free air supply in industrial applications such as aeration, conveying, and vacuum systems
A ring blower 1 HP is commonly used in small to medium-duty applications such as aquaculture aeration, CNC machines, industrial vacuum tables, water treatment labs, and lightweight pneumatic conveying operations.
Ring blowers are designed for 24/7 operation because they offer dry-running, oil-free performance, low noise, minimal vibration, and long service life, making them ideal for industries that require uninterrupted airflow.
Yes, Akash Blowers is among the leading ring blower manufacturers in India, known for precision-engineered, high-performance side channel blowers trusted across wastewater treatment, packaging, cement, steel, and industrial automation sectors.
You should consider airflow (m³/hr), pressure or vacuum requirement, motor power, single or double stage design, and duty cycle. Reputable ring blower suppliers like Akash Blowers can guide you with exact sizing and configuration recommendations.
Ring blowers require minimal maintenance—mostly air filter cleaning, periodic checks on bearings, and ensuring proper ventilation. Their oil-free design makes servicing easier and reduces long-term operating costs.
Yes. Ring blowers deliver high pressure with relatively low power consumption, especially in continuous operations. Their side-channel design ensures efficient air compression with minimal mechanical losses.
Absolutely. A ring blower can function as a pressure blower or as a vacuum pump depending on the configuration, making it versatile for industries like packaging, aeration, drying, suction systems, and pneumatic transfers.
You can source high-performance models from trusted ring blower suppliers like Akash Blowers, offering single-stage, double-stage, and multi-stage units suitable for various industrial applications across India.
