Roots Air Blower (AB-42)
AKASH Roots Air Blower AB‑42 Model AB‑42 is a compact twin-lobe Roots blower designed for high-pressure, oil-free air delivery. It operates at speeds ranging from 800 to 1600 RPM, offering air delivery up to 138 m³/hr and pressure capabilities up to 10,000 MMWG, depending on application needs. Available in both air-cooled and water-cooled configurations, it ensures continuous, oil-free air applications.
Roots Air Blower (AB-42)
The AKASH Model AB-42 Roots Air Blower is a compact twin-lobe blower designed for continuous, oil-free air applications. With a 40 mm line size and operating speeds from 800–1600 RPM, it delivers up to 138 m³/hr airflow at 1000 MMWG pressure. Available in both air-cooled and water-cooled variants, the AB-42 ensures reliable, smooth, and low-maintenance operation. Built with precision-engineered lobes and robust construction, this blower provides consistent performance, minimal vibration, and long service life, making it ideal for industries requiring clean, efficient, and high-quality airflow solutions.
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AIR COOLED
| TYPE | MODEL | IN./OUT. (MM) | SPEED (RPM) | 1000 MMWG (M³/HR / BHP) | 2000 MMWG (M³/HR / BHP) | 3000 MMWG (M³/HR / BHP) |
|---|---|---|---|---|---|---|
| Air Cooled | AB-42 | 40 | 800 | 57 / 0.5 | 47 / 0.8 | 39 / 1.1 |
| 1000 | 77 / 0.7 | 67 / 1.1 | 60 / 1.4 | |||
| 1200 | 98 / 0.8 | 88 / 1.3 | 80 / 1.7 | |||
| 1400 | 118 / 1.0 | 108 / 1.5 | 100 / 2.0 | |||
| 1600 | 138 / 1.1 | 128 / 1.7 | 121 / 2.3 |
| TYPE | MODEL | IN./OUT. (MM) | SPEED (RPM) | 4000 MMWG (M³/HR / BHP) | 5000 MMWG (M³/HR / BHP) | 6000 MMWG (M³/HR / BHP) | 7000 MMWG (M³/HR / BHP) |
|---|---|---|---|---|---|---|---|
| Air Cooled | AB-42 | 40 | 800 | 33 / 1.4 | 27 / 1.7 | 22 / 2.0 | 17 / 2.3 |
| 1000 | 53 / 1.8 | 48 / 2.2 | 42 / 2.5 | 38 / 2.9 | |||
| 1200 | 74 / 2.2 | 68 / 2.6 | 63 / 3.1 | 58 / 3.5 | |||
| 1400 | 94 / 2.5 | 88 / 3.1 | 83 / 3.6 | 78 / 4.1 | |||
| 1600 | 114 / 2.9 | 109 / 3.5 | 103 / 4.1 | 99 / 4.7 |
WATER COOLED
| TYPE | MODEL | IN./OUT. (MM) | SPEED (RPM) | 8000 MMWG (M³/HR / BHP) | 9000 MMWG (M³/HR / BHP) | 10000 MMWG (M³/HR / BHP) |
|---|---|---|---|---|---|---|
| Water Cooled | AB-42 | 40 | 800 | 13 / 2.6 | 9 / 2.9 | 5 / 3.2 |
| 1000 | 33 / 3.3 | 29 / 3.7 | 25 / 4.0 | |||
| 1200 | 53 / 4.0 | 49 / 4.4 | 45 / 4.8 | |||
| 1400 | 74 / 4.6 | 70 / 5.1 | 66 / 5.7 | |||
| 1600 | 94 / 5.3 | 90 / 5.9 | 86 / 6.5 |
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.
Features
High Capacity: Delivers up to 138 m³/hr airflow at 1000 MMWG pressure
Oil-Free Air Delivery: Ensures clean, contaminant-free air for sensitive applications
Wide Speed Range: Operates efficiently at speeds from 800 to 1600 RPM
Continuous Duty: Designed for 24/7 operation in demanding industrial environments
Customizable Integration: Supplied as a bare blower for flexibility in system design
Robust Construction: Built to withstand harsh operating conditions and ensure long service life
SCOPE OF SUPPLY (TRI LOBE ROOTS AIR BLOWERS)
A. Blower & Drive Assembly
Model: AB‑42 Twin Lobe Roots Blower
Construction: Precision-machined cast iron housing, robust rotors, and shafts
Cooling: Air-cooled or water-cooled design based on selection
B. Motor & Mounting System
Motor: To be selected based on required airflow and pressure
Mounting: Custom base frame and alignment as per project specifications
Coupling: To be provided based on motor and blower shaft specifications
C. Air Path Components
Inlet/Outlet Size: 40mm
Accessories: To be selected based on application requirements (e.g., silencers, filters)
D. Instrumentation & Protection
Pressure Gauge: Outlet side
Safety Relief Valve: For overpressure protection
Motor Protection: Overload protection device (to be selected)
E. Documentation & Support
Manuals: Operation & Maintenance (O&M) manual, parts list
Warranty: Standard warranty and after-sales support
Deatil Pictures
Applications of Roots Air Blower (AB-42)
AKASH Roots Air Blower AB‑42 Model AB‑42 is a compact twin-lobe Roots blower designed for high-pressure, oil-free air delivery. It operates at speeds ranging from 800 to 1600 RPM, offering air delivery up to 138 m³/hr and pressure capabilities up to 10,000 MMWG, depending on application needs. Available in both air-cooled and water-cooled configurations, it ensures continuous, oil-free air applications.
Aeration Systems: Used in wastewater treatment plants (ETP/STP) for oxygen supply
Pneumatic Conveying: Suitable for conveying bulk materials in various industries
Combustion Air Supply: Provides air for combustion processes in industrial furnaces
Industrial Processes: Supports various processes requiring high-capacity, oil-free air
Custom Applications: Ideal for integration into custom systems requiring specific blower specifications
Years Industry Experience
Clients across India
Reapt Client Rate
Cities in PAN India
Blowers Installed
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FAQs
It delivers 550 M³/HR of air, ideal for medium to large aquaculture setups.
It operates on a 7.5 HP motor for efficient and continuous performance.
Yes, it provides 100% oil-free air through a completely dry mechanism.
It’s perfect for RAS tanks, biofloc systems, horticulture, and fish ponds.
It features a 100mm inlet/outlet line size for high-volume airflow.
