Product Description
Air Cooler: Application
According to the factorys industry feature, we can choose Marut industrial air coolers for factory cooling and ventilation, our Marut Air coolers are with low power consumption to solve the poor working environment problem and improve recruitment and employment difficult issues. Depending on the air change requirement, noise requirement, investment budget etc, we can consider Marut different types air coolers with single speed, two-speed or variable speeds, three-phase or single-phase models, axial fan or centrifugal blower type models for different factories.
Technical Specification
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| Model | MR-18 | MR-20 | MR-25 | MR-30 |
|---|
| Airflow(m3/h) | 18,000 | 20,000 | 25,000 | 30,000 |
| Power(kW) | 1.1 | 1.5 | 2.2 | 3 |
| Frequency inverter | 50 HZ | 50 HZ | 50 HZ | 50 HZ |
| Cooling pad size(mm) | (650+30)*770*10 0 | (840+30)*770*10 0 | (640+30)*860*10 0 | (840+30)*860*10 0 |
| Speed | 12(TRAIC) | 12(TRAIC) | 12(TRAIC) | 12(TRAIC) |
| Fan Type | Axial | Axial | Axial | Axial |
| Water Tank(L) | 30 | 30 | 50 | 50 |
| Noise(dB(A)) | 70 | 70 | 79 | 79 |
| Water Consumption(L/H) | 10/15 | 10/15 | 15-20 | 15-20 |
| Net Weight(kg) | 60 | 65 | 85 | 100 |
| Coverage(m2) | 100-120 | 120-150 | 120-150 | 150-180 |
| Dimension(mm) | 1.08*1.08*0.98 | 1.08*1.08*1.18 | 1.3*1.3*0.98 | 1.3*1.3*1.18 |
| Air Discharge | Down/Top/Side | Down/Top/Side | Down/Top | Down/Top |
| Air outlet size(mm) | 670*670 | 670*670 | 800*800 | 800*800 |
Our Negative Ventilation Exhaust Box Fan is designed to deliver dependable air extraction, especially suited for commercial and industrial spaces. Built from high-grade GI material and powered by a 415 Volt electrical system, this gray fan achieves optimal airflow at a steady speed of 520 RPM. It is a trusted choice among distributors, exporters, and suppliers throughout India.
Robust Construction for Long-Term UseCrafted from galvanized iron (GI), this exhaust fan is both sturdy and corrosion-resistant, ensuring longevity even in demanding environments. Its electrical design guarantees consistent performance, making it suitable for intensive, round-the-clock usage in factories, workshops, or large commercial settings.
FAQs of Negative Ventilation Exhaust Box Fan:
Q: How is the Negative Ventilation Exhaust Box Fan installed?
A: The fan is mounted in a designated wall or ceiling location where maximum ventilation is needed. Professional installation is recommended due to the high 415 Volt electrical connection and to ensure compliance with safety standards, especially in industrial settings.
Q: What are the benefits of using a Negative Ventilation Exhaust Box Fan in industrial environments?
A: This exhaust fan helps remove stale air, humidity, and contaminants, promoting a healthier and more comfortable workspace. Improved air circulation can also protect machinery and reduce maintenance costs over time.
Q: Where is this exhaust fan most commonly used?
A: It is best suited for factories, warehouses, workshops, and large commercial spaces across India where efficient and constant ventilation is essential.
Q: What voltage is required to operate this fan, and can it be used with standard household power?
A: The fan operates at 415 Volts and is designed for industrial power supplies. It is not compatible with standard domestic voltage (typically 230V in India) and is intended for use in commercial or industrial power setups.
Q: What is the operating speed mode of the fan, and can it be adjusted?
A: The fan operates at a fixed speed of 520 RPM and does not come with adjustable speed modes or remote control. It provides consistent airflow suited for its intended industrial applications.
Q: What is the process for maintaining this exhaust fan?
A: Routine maintenance involves cleaning the fan blades and housing to prevent dust accumulation and performing periodic checks on the electrical connections and mechanical parts to ensure safe, efficient operation.
Q: Who supplies and manufactures these fans in India?
A: These fans are distributed, exported, manufactured, and supplied by companies specializing in industrial ventilation solutions throughout India, serving roles as retailers, wholesalers, and producers for a wide range of business clients.
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