Centrifugal blower — 415V, 440 V, 480V, 460V, 400 V, 380 V, power source type Corded Electric. The complete factory specification follows. Made by Shandong Zhongse Heavy Industry Co., Ltd. (1 year on the platform, typical reply ≤4h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Blower
- Model Number: 9-19
- Power Source Type: Corded Electric
- Power (KW): 2.2kW-1100kW
- Voltage: 415V, 440 V, 480V, 460V, 400 V, 380 V
- Material: Cast Iron, Aluminum, Metal, Stainless Steel
- Blade Material: Aluminum Alloy
Technical Specifications
| Duct Diameter | 12 in, 10 in, 20 in, 14 in, 16 in, 18 in |
|---|---|
| Mounting | Duct Fan |
| Voltage | 415V, 440 V, 480V, 460V, 400 V, 380 V |
| Motor Type | DC Motor, Induction Motor |
| Speed | 1500 RPM, 900rpm, 1 000 RPM, 3 000 RPM, 3500rpm, 700rpm |
| Material | Cast Iron, Aluminum, Metal, Stainless Steel |
| Blade Material | Aluminum Alloy |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Noise Level | 40 dB and above |
| Place Of Origin | Shandong, China |
| Brand Name | Zhongse |
| Model Number | 9-19 |
| Power (KW) | 2.2kW-1100kW |
| Rotating Speed (R/Min) | 740-2900 |
| Air Volume (M3/H) | 824-42000 |
| Pressure (Pa) | 3500-15000 |
| Color | Red/white/grey/yellow/blue/customized |
| Package | Wooden case |
| Core Components | Motor |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
The 9-19 High-Pressure Stainless Steel Centrifugal Blower is engineered for industrial environments that require strong air pressure, stable airflow, and durable performance. Designed with a high-efficiency impeller and corrosion-resistant stainless steel housing, this fan is ideal for dust removal systems, pneumatic conveying, pipeline material transport, and high-pressure air delivery applications.
With optimized aerodynamic structure, the 9-19 series delivers large output pressure, smooth operation, and reduced energy consumption. High-strength stainless steel construction provides excellent resistance to moisture, chemical corrosion, and long-term wear, making it suitable for harsh industrial working conditions.
Key Features
-
High-Pressure Performance
Designed for long-distance air delivery, pipeline transport, and heavy-duty dust extraction. -
Stainless Steel Construction
Provides superior corrosion resistance and long service life in humid, dusty, or chemical environments. -
High-Efficiency Impeller
Precision-balanced for smooth operation, high airflow, and reduced energy loss. -
Supports Dust Removal Systems
Suitable for bag filters, cyclone separators, dust collectors, and industrial ventilation. -
Material Conveying Capability
Effective for pneumatic transport of powders, granules, and lightweight solid materials. -
OEM Customization Available
Voltage, frequency, motor power, impeller material, outlet angle, mounting style, and surface coating can be customized.
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)
Or other specials you give us will be more appreciated.
Q. What is your warranty?
A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure.
continuous safe and high-quality equipment operation.
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. TT 30% AS THE ADVANCE PAYMENT AND TT 70% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.
Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high pressure blower, explosion proof fan, etc, welcome to contact us to learn more details.
Q. Where is your factory? Can i visit your factory?
A. Our factory is located in Zibo, Shandong, welcome to visit our factory.
Q. What is the time of loading?
A. 5-7 days.
Q. Is the product customized?
A. Various types can be customized.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $4000 / set
- 5+ set: US $3850 / set
- 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 set. 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 415V, 440 V, 480V, 460V, 400 V, 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 Zhongse Heavy Industry Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shandong Zhongse Heavy Industry Co., Ltd. range on HVACR Nexus.
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