Radial Fan, Centrifugal, 380 V, Nickel

Radial fan — 380 V, material Nickel/titanium/Hastelloy. The complete factory specification follows. Made by Shandong Roltec Ventilation Equipment Co., Ltd. (2 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Radial Fan

• Voltage: 380 V
• Material: Nickel/titanium/Hastelloy
• Blade Material: Stainless Steel
• Warranty: 1 Year
• Place Of Origin: Shandong, China
• Motor Type: AC Motor

Technical Specifications

Product Details

Products Description

High temperature fans adopts advanced research and development software for finite element analysis and flow channel optimization design; In terms of material selection, fully consider the creep strength, ultimate strength, and ultimate plasticity of the material; In terms of thermal expansion design, full consideration is given to the thermal expansion of the casing, the thermal xpansion of the shaft seal, the clearance fit between the air inlet and the impeller, the fit tolerance between the impeller and the main shaft, and the linear expansion problem of the main shaft; In terms of heat dissipation, fully consider the heat dissipation of bearings and shaft seals; Consider slow turning device design for shutdown of large F-type high-temperature fans.

The operating range of high-temperature fans can be within 800 ℃. Common structural types include:
A-type cantilever or vertical high-temperature motor direct connection type
C-type cantilever or vertical belt transmission type
D-type cantilever or vertical coupling connection type
F-type double support coupling connection type

Details Images

Large caliber air outlet with stable performance

Square air outlet, convenient for equipment docking, customizable inlet and outlet diameter, suitable for various occasions

Balance level, high and low noise, low frequency

Each impeller undergoes dynamic balance testing to maintain the desired balance level, fundamentally ensuring the long-term quiet and stable operation of the fan.

Optimize design for smoothness and efficiency

The fan adopts a rear curved centrifugal impeller optimized by CFD flow field simulation design. This design is more in line with aerodynamic characteristics, with high efficiency and more stable airflow. Simultaneously adopting FEA assisted design has improved the reliability of the structure.

Product Paramenters

Brand	Roltec
Purpose	Ventilation/induced draft
Material	Carbon Steel/Stainless Steel
Fan pressure	high pressure centrifugal fans
Airflow direction	centrifugal type
Voltage	380V
Model	High Temperature Centrifugal Fans
Ventilation volume	3000-1500000 m3/h
Air pressure	1500-11000Pa

Product Application

Centrifugal fans are widely used in factories, mines, tunnels, cooling towers, vehicles, ships and buildings for ventilation, dust removal and cooling; Ventilation and inducement of boilers and industrial furnaces; Cooling and ventilation in air conditioning equipment and household electrical equipment; Drying and selection of grains; Wind tunnel aeration and propulsion of wind sources and hovercraft.

Company Profile

Certifications

Recommend Products

FAQ

Q. What's the information should I provide when inquiry?
A: Flow rate&Air Volume
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)

Q. How does your factory control product quality?
A.We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one.

Q. What are your terms of payment?
A. T/T 30% AS THE ADVANCE PAYMENT AND T/T 70% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT SIGHT.

Q: What kind of packing of your goods?
A: We usually provide wooden case packing for goods by sea and ply wood case packingor goods by air/express delivery. Also, we also use cartons packing with ply wood palletfor some products.

Q: How long is the delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are notin stock, it is according to quantity.But for customized products, there will be differentproduction cycles according to different needs.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–4 piece: US $546 / piece
  • 5–9 piece: US $520 / piece
  • 10+ piece: US $493 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this radial fan?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the radial fan be supplied for my local voltage?

The standard configuration is 380 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Shandong Roltec Ventilation Equipment Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Roltec Ventilation Equipment Co., Ltd. range on HVACR Nexus.

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