Inline Duct Fans

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Inline Duct Fans Specification

Usage & Applications
Commercial and Residential Ventilation, HVAC Systems

Automation Grade
Manual / Optional Automatic

Power Source
Electric

Temperature
-20C to 60C Operating Range

Instruments Type
Fan

Efficiency
High Efficiency Motor

Orientation
Horizontal / Vertical

Air Flow
150 - 1500 m3/h (model dependant)

Measurement
Air Flow Rate

Product Type
Inline Duct Fan

Material
Galvanized Steel

Cooling System
Air Cooling

Noise Level
45-52 dB

Processing Time
Continuous

Capacity
Variable (Depending on model)

Voltage
220-240 V

Weight
2.5 - 10 kg (Depending on size)

Dimension (L*W*H)
Varies per model, e.g. 315x250x250 mm

Surface
Powder Coated

Inline Duct Fans Trade Information

Payment Terms
Cash on Delivery (COD), Cash Against Delivery (CAD), Cash in Advance (CID), Cheque, Cash Advance (CA)

Packaging Details
www.envirotechindustrialproducts.co.in

Main Export Market(s)
Australia, Eastern Europe, Middle East, Western Europe, Africa, Central America, South America, Asia, North America

Main Domestic Market
All India

About Inline Duct Fans

Discover affordable, top-tier Inline Duct Fansengineered for commercial and residential HVAC applications. Utilise our exclusive offers to secure blue-ribbon quality at the best price. These laureate-grade fans feature backward curved centrifugal impellers, standard circular duct connections, and versatile mounting options (ceiling or wall). With high-efficiency, single-phase asynchronous motors, thermal overload protection, and IP44-rated durability, they deliver consistent air flow up to 1500 m3/h. Crafted from powder-coated galvanized steel, these fans operate quietly (45-52 dB) and efficiently under demanding, continuous-use conditions, even at 95% humidity.

Unparalleled Features and Versatility

These inline duct fans are renowned for their high efficiency, optional variable speed control, and robust design with powder-coated surfaces. They can be mounted horizontally or vertically, suiting a broad spectrum of commercial and residential settings. Their standout advantages include continuous processing capability, minimal maintenance requirements, and advanced thermal protection. Used as integral components in modern ventilation and HVAC systems, they provide reliable, efficient air flow while maintaining low operational noise levels and high durability.

Sample Policy, Certifications, and Export Markets

Inline Duct Fans can be sampled at a competitive rate for buyers who place a formal purchase order. Strict quality assurance ensures products meet leading certifications, guaranteeing safe and reliable operation. Order processing is efficient and transparent, catering to both large and small scale orders. With a strong presence as a manufacturer, supplier, trader, and wholesaler from India, primary export markets include Asia, Europe, and the Middle East, accommodating global ventilation needs.

FAQs of Inline Duct Fans:

Q: How are Inline Duct Fans installed and what mounting options are available?

A: Inline Duct Fans can be installed on either ceilings or walls, giving flexibility to fit various spaces. They utilize standard circular duct connections for straightforward integration into existing ventilation systems.

Q: What are the key advantages of using backward curved centrifugal impellers in these fans?

A: Backward curved centrifugal impellers promote higher efficiency and reduce the risk of dust accumulation, ensuring stable airflow and extending the life of the fan in both commercial and residential settings.

Q: When should I use an optional variable speed controller with these Inline Duct Fans?

A: A variable speed controller is ideal when precise airflow adjustment is needed, allowing users to optimise performance and energy consumption based on real-time ventilation requirements.

Q: Where are these Inline Duct Fans primarily used?

A: These fans are widely utilized in commercial and residential ventilation systems, HVAC systems, offices, factories, apartments, and any environment where high-efficiency air circulation is required.

Q: What protections are built into these fans for safe operation?

A: The fans are equipped with thermal overload protection, IP44 ingress protection, and Class F insulation, guaranteeing safety during continuous operations and under high humidity conditions.

Q: How does the purchasing and order processing work for international buyers?

A: International buyers can request samples at reasonable rates and place purchase orders with streamlined order processing. Products are certified for quality and exported primarily to Asia, Europe, and the Middle East.

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