This industrial type axial fan is published with the manufacturer’s full specification — 380 V, power source type Battery Powered. Made by Shandong Roltec Ventilation Equipment Co., Ltd. (2 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Industrial Type Axial Fan
- Power Source Type: Battery Powered
- Voltage: 380 V
- Material: Nickel/titanium/Hastelloy
- Blade Material: Stainless Steel
- Noise Level: 35–39 dB
- Warranty: 1 Year
Technical Specifications
| Duct Diameter | 4 in, 6in, 8 in, 10 in, 12 in |
|---|---|
| Mounting | Free Standing |
| Voltage | 380 V |
| Motor Type | DC Motor, Brushless Motor, Stepper Motor, AC Motor, Brush Motor |
| Material | Nickel/titanium/Hastelloy |
| Blade Material | Stainless Steel |
| Power Source Type | Battery Powered |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 35–39 dB |
| Place Of Origin | Shandong, China |
| Brand Name | Roltec |
| Model Number | 4-72 series Centrifugal Fan(650×650), 4-73 series Centrifugal Fan(650×650), 9-19 series Centrifugal Fan(650×650), 9-26 series Centrifugal Fan(650×650), High Temperature Centrifugal Fans, Stainless steel Centrifugal Fans, Energy saving Centrifugal fan, Axial Fans |
| Usage | Industry |
| Product Name | centrifugal fan |
| Size | Customer’s Request |
| Sample | support |
| Selling Units | Single item |
Product Details
Surface spary pait treatment
Wear resistance
Accurate conditioning
Curved blade
Thickened plate
Stable and durable
Large air volume
Reliable operation
Easy installation
Wide range of parameter
Brand | Roltec |
Purpose | Ventilation/induced draft |
Material | Carbon Steel/Stainless Steel |
Fan pressure | high pressure centrifugal fans |
Airflow direction | centrifugal type |
Voltage | 380V |
Model | Axial Fans |
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 industrial type axial 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 industrial type axial 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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