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DIDW Centrifugal Fan 280 MM X 250 MM

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MOQ : 5 Pieces

DIDW Centrifugal Fan 280 MM X 250 MM Specification

Motor Power
0.55 1.1 kW

Output Power
0.75 kW

Life Span
Over 10 Years (with proper maintenance)

Flow Rate
1200 2200 m/hr

Max Pressure
80 mm WG

Pressure Range
40 80 mm WG

Power
0.75 1.5 HP

Product Type
Double Inlet Double Width Centrifugal Fan

Material
Mild Steel

Capacity
1500 2200 m/hr

Pressure
Up to 80 mm WG

Application
HVAC Systems, Industrial Ventilation, Dust/Smoke Extraction, Air Handling Units

Frequency (MHz)
50 Hz

Motor Speed
1440/2880 RPM

Noise Level
75 dB

Power Source
Electric

Voltage
220-415 V

Weight
18 kg

Dimension (L*W*H)
280 mm x 250 mm x 250 mm

Color
Silver / Metallic Grey

DIDW Centrifugal Fan 280 MM X 250 MM Trade Information

Minimum Order Quantity
5 Pieces

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

Main Export Market(s)
Middle East, Asia

Main Domestic Market
Dadra and Nagar Haveli, Tripura, Meghalaya, Andaman and Nicobar Islands, West India, Andhra Pradesh, Assam, Arunachal Pradesh, Bihar, Chhattisgarh, Chandigarh, Delhi, Gujarat, Goa, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Lakshadweep, Madhya Pradesh, Maharashtra, Mizoram, Manipur, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, West Bengal, South India, Central India, North India, East India, Pondicherry, Uttarakhand, Daman and Diu, Uttar Pradesh, All India

About DIDW Centrifugal Fan 280 MM X 250 MM

DIDW Centrifugal Fan 280 MM X 250 MM

DIDW CENTRIFUGAL BLOWER

SL.NO	CATALOGUE NO	MILLIMETERS	INCHES	BORE SIZE	MATERIAL
		OD X HT X ID	OD X HT	MM & INCH
45	DP 11 10	280 X 250X 229	11 X 10	12.70 (1/2'') & 15 MM & 20 MM	AL. / GI.

Durable Construction for Demanding Environments

Crafted from powder-coated mild steel, the DIDW Centrifugal Fan offers exceptional durability and resistance to corrosion. It is built to withstand rigorous operational conditions, making it suitable for industrial applications and continuous use in various environments. The IP55-rated housing ensures the motor and internal parts are protected from dust and water ingress.

Flexible Installation and Performance

With direct or belt-driven coupling options and base mounting, this fan can be easily integrated into existing HVAC systems or new ventilation setups. The double inlet airflow design, along with forward or backward-curved impeller blades, provides reliable and efficient air movement tailored to project requirements.

Reliable Operation for HVAC and Industrial Needs

Meeting both industrial and commercial demands, this centrifugal fan operates at motor speeds of 1440/2880 RPM, providing a controlled flow rate and pressure range. The sealed ball bearings and Class F insulation contribute to dependable, long-term performance with minimal maintenance requirements.

FAQs of DIDW Centrifugal Fan 280 MM X 250 MM:

Q: How do I install the DIDW Centrifugal Fan in my ventilation system?

A: The DIDW Centrifugal Fan is base mounted and can be fitted using either direct or belt-driven coupling, depending on system requirements. Proper alignment and secure mounting are essential for optimal performance. Detailed installation instructions are typically provided by the manufacturer.

Q: What are the main benefits of using this fan for HVAC systems?

A: This fan delivers high airflow efficiency with low noise (75 dB) and reliable operation, making it ideal for climate control and air handling in both commercial and industrial environments. Its robust design and sealed ball bearings minimize maintenance while maximizing lifespan.

Q: When should I choose a forward-curved vs. backward-curved impeller?

A: Forward-curved impellers are better for applications requiring lower pressure and higher airflow, such as general ventilation. Backward-curved impellers are suited for higher-pressure applications like dust extraction or air handling units due to their improved energy efficiency and lower risk of clogging.

Q: Where can this centrifugal fan be used effectively?

A: The fan is suitable for a wide range of uses including HVAC systems, industrial ventilation, dust and smoke extraction, and air handling units. Its versatile design accommodates both commercial and industrial environments, especially where robust, continuous airflow is necessary.

Q: What maintenance processes are recommended for optimal lifespan?

A: Regularly check the fans bearings, inspect for dust or debris buildup, ensure all electrical connections are secure, and monitor noise levels during operation. Sealed ball bearings minimize lubrication needs, but periodic visual inspection and cleaning help prolong performance.

Q: How does the fan perform in harsh temperature conditions?

A: The unit is engineered to operate reliably within temperatures ranging from -10C to +50C. Its IP55 rated protection and Class F insulation help safeguard the motor and electrical components against temperature-related stresses.

Q: What is the expected lifespan of this centrifugal fan with routine maintenance?

A: With proper care and regular inspection, the DIDW Centrifugal Fan is designed to perform efficiently for over 10 years, ensuring a long-term solution for industrial ventilation requirements.

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