Centrifugal blower — 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 Centrifugal Blower
- 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
| Mounting | Free Standing |
|---|---|
| Voltage | 380 V |
| Material | Nickel/titanium/Hastelloy |
| Blade Material | Stainless Steel |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| 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 |
| Motor Type | AC Motor |
| Type | Radial Fan |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Brand | Roltec |
Purpose | Ventilation/induced draft |
Material | Carbon Steel/Stainless Steel |
Fan pressure | Low pressure fan |
Airflow direction | centrifugal type |
Voltage | 380V |
Model | 4-72 series |
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 centrifugal 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 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the centrifugal 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.
See more in Radial Fans on HVACR Nexus.
