This industrial ventilation blower is published with the manufacturer’s full specification — 380 V, material Stainless Steel. 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 Ventilation Blower
- Voltage: 380 V
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Warranty: 3 Years
- Place Of Origin: Shandong, China
- Motor Type: AC Motor
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 380 V |
| Motor Type | AC Motor |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Warranty | 3 Years |
| After-Sales Service Provided | Field Maintenance and Repair Service |
| Customized Support | OEM, ODM, OBM |
| 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 |
| Type | Radial Fan |
| Selling Units | Single item |
Product Details
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
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 |
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 ventilation blower?
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 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the industrial ventilation blower 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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