No.1 Air Curtain Manufacturers In Bangalore

When comparing industrial air curtains, it’s essential to consider various technical specifications to ensure you select the right model for your application. Cronax Industries, one of the leading air curtain manufacturers in Bangalore, offers high-quality air curtains with advanced features. Below are common specifications you might encounter while comparing Cronax brand air curtains to other brands.

1. Physical Dimensions

Height: Varies depending on the installation location (e.g., above doors, side-mounted).
Width: Typically matches the width of the doorway; standard sizes range from 36 inches to 72 inches or more.
Depth: The depth of the unit can vary but is usually around 8-12 inches.

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2. Air Flow Rate

Volume: Measured in cubic feet per minute (CFM) or cubic meters per hour (m³/h). Common ranges are from 500 CFM for smaller units to over 4000 CFM for larger industrial units.
Velocity: Air velocity at the nozzle, usually measured in feet per second (fps) or meters per second (m/s). Other companies’ air curtains typically deliver a velocity of 30 m/s, but Cronax air curtains deliver 21 m/s air flow velocity.

3. Motor and Power

Motor Type: AC or DC motors, with options for single-phase or three-phase power.
Power Consumption: Measured in watts (W) or kilowatts (kW), typically ranging from 200W to 2kW or more, depending on the size and power of the unit.
Voltage: Commonly 120V, 220V, or 240V for residential and commercial models, with 400V or higher for industrial models.

4. Noise Level

Sound Pressure Level: Measured in decibels (dB), other company’s air curtains typically range from 50-70 dB, depending on the model and airflow rate. However, Cronax air curtains deliver less than 50 dB noise level.

5. Mounting Options

Horizontal Mounting: Above the doorway, the most common method.
Vertical Mounting: Beside the doorway, often used for larger entrances.

6. Control Options

Manual Controls: On/off switch, speed settings.
Automatic Controls: Integration with motion sensors, door sensors, thermostats, and remote control units.
Smart Controls: Integration with building management systems (BMS) and Internet of Things (IoT) platforms for remote monitoring and control.

7. Heating Options

Non-Heated Models: Only provide an air barrier.
Heated Models: Include electric or hot water heating elements. Electric heaters can range from 1 kW to 20 kW or more, depending on the unit size and application.

8. Materials and Construction

Housing Material: Air curtains can be made from stainless steel, galvanized steel, mild steel, or aluminum for durability.
Fan Blades: Often made of aluminum.

9. Air Filter

Type: Basic dust filters or more advanced filters for specialized applications (e.g., HEPA filters for clean rooms).

10. Certification and Standards

Safety Certifications: Cronax is India’s first air curtain manufacturer certified by NABL LAB, with UL, CE, or other relevant safety standards.
Performance Standards: Compliance with ISO, ASHRAE, or other industry standards for air curtains.

Cronax Industries stands out among air curtain manufacturers in Bangalore, offering products that combine performance, efficiency, and advanced features to meet the diverse needs of industrial and commercial applications.

1. What is an air curtain and how does it work?

An air curtain is a device installed above or beside an entrance that creates a stream of high-velocity air, forming an invisible barrier. This barrier helps to maintain indoor temperature, prevent the entry of dust, insects, and pollutants, and improve energy efficiency by reducing the workload on heating and cooling systems.

2. Why should I consider installing an air curtain? Installing an air curtain offers several benefits, including energy savings, improved indoor air quality, enhanced comfort for occupants, and protection against insects and dust. It also allows for unobstructed access in high-traffic areas without compromising environmental control.

3. What are the typical applications for air curtains?

Air curtains are used in a variety of settings, including retail stores, restaurants, hospitals, warehouses, office buildings, public transportation hubs, cold storage facilities, hotels, clean rooms, pharmaceutical facilities, supermarkets, airports, educational institutions, and entertainment venues.

4. How do air curtains contribute to energy efficiency?

Air curtains help maintain indoor temperatures by minimizing the exchange of conditioned indoor air with the outdoor environment. This reduces the workload on heating and cooling systems, leading to lower energy consumption and cost savings.

5. Can air curtains help with insect and pest control?

Yes, air curtains create a high-velocity air barrier that deters flying insects and other pests from entering a building. This is particularly important for food service areas, retail stores, and healthcare facilities.

6. Are there different types of air curtains available?

Yes, air curtains come in various types and configurations, including non-heated and heated models, horizontal and vertical mounting options, and units with manual, automatic, or smart controls. Some models also include advanced features such as integration with building management systems (BMS) and Internet of Things (IoT) platforms.

7. What should I consider when choosing an air curtain?

When choosing an air curtain, consider factors such as the size and type of the entrance, the required air flow rate, energy efficiency, noise level, control options, and whether you need a heated or non-heated model. It is also important to consider the specific application and environmental conditions of your facility.

8. How is the performance of an air curtain measured?

The performance of an air curtain is typically measured by its air flow rate (cubic feet per minute or cubic meters per hour) and air velocity (feet per second or meters per second) at the nozzle. Other important factors include power consumption, noise level, and the effectiveness of the air barrier in maintaining indoor environmental conditions.

9. Do air curtains require regular maintenance?

Yes, like any mechanical device, air curtains require regular maintenance to ensure optimal performance. This includes cleaning or replacing air filters, inspecting and cleaning fan blades, and checking the operation of motors and control systems.

10. Where can I purchase high-quality air curtains in Bangalore?

Cronax Industries, one of the leading air curtain manufacturers in Bangalore, offers a wide range of high-quality air curtains designed for various commercial and industrial applications. You can contact their local representatives or visit their website for more information on their products and services.