Centrifugal fan — 220V/380V, air flow 1000-90000m3/h. The complete factory specification follows. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Centrifugal Fan
- Model Number: DWT
- Power Source Type: Corded Electric
- Power: Customizable
- Voltage: 220V/380V
- Air Flow: 1000-90000m3/h
- Material: Stainless Steel, Galvanized Steel, FRP
Technical Specifications
| Duct Diameter | 100-1000mm |
|---|---|
| Mounting | Free Standing |
| Voltage | 220V/380V |
| Material | Stainless Steel, Galvanized Steel, FRP |
| Blade Material | FRP or Metal |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Noise Level | Low |
| Place Of Origin | Shandong, China |
| Brand Name | Shuangyi |
| Model Number | DWT |
| Type | Double Inlet Smoke Extract Fan |
| Name | Centrifugal fan |
| Application | kitchen smoke exhaust fan/Food & Beverage Factory/Farm/Energy & Mining |
| Certificate | CE/ISO |
| Delivery Time | According to quantity |
| Certification | CE ISO |
| Power | Customizable |
| Air Flow | 1000-90000m3/h |
| Selling Units | Single item |
| Single Package Size | 60X60X60 cm |
| Single Gross Weight | 60.0 kg |
Product Details
Double Inlet Smoke Extract Fan
Features:
1.the volute select the high quality cold rolling steel plate either the pot galvanize steel plate knee bend weld the system or use nip the shape of the mouth type manufacture. Its line is the logarithmic spiral curve; the lift-drag ratio is good.
2.The air blower air outlet may 0°, 90°, 180°, 270° four kind of position installments, like the following chart.
3. Before the impeller central disk, side the plate, the curved circular arc leaf blade is the ramming formation, the impeller assembly uses rolls the rivet. The impeller transient equilibrium quality rank is the G5.6 level.
4.The main axle use the high quality carbon steel to make and to pass through the quenching and tempering, phosphorization rust prevention processing, the safety performance is good.
5. The inlet use the high quality steel plate after the spinning formation, guaranteed that the air enters the impeller to import the section evenly, reduces the flowing to lose greatly, raises impeller's efficiency.
6.The air blower uses outside parts of rotor low noise three-phase asynchronous motor. This electrical machinery has the axis to be fixed, outer covering revolving characteristic. The impeller installs in the electrical machinery outer covering, revolves the direct drive by the electrical machinery outer covering. This electrical machinery may use the three-phase pressure regulator; the controllable fine jade pressure regulator, the frequency changer ,the stepless speed regulation and so on methods, adapts the system load changeable request.
Product Specification and Technique Parameter:
| specification | technique parameter |
| specification | technique parameter | ||||||
| Current capacity scope (m3/h) | Entire pressure scopePA | Noise scopedB) | Electrical machinery powerKW | Current capacity scope (m3/h) | Entire pressure scopePA | Entire pressure scopedB) | Electrical machinery powerKW | |||
| DWF2.5S-6 | 1300-2200 | 130-210 | 62-64 | 0.2 | DWF3.5N-6 | 3300-700 | 380-440 | 68-71.5 | 1.5 | |
| DWF2.5M-6 | 1800-2700 | 150-220 | 61.5-64.5 | 0.25 | DWF3.5S-4 | 3600-5200 | 695-930 | 77-77.98 | 1.8 | |
| DWF2.5L-6 | 1800-3600 | 120-220 | 63-66 | 0.32 | DWF3.5N-4 | 5100-7400 | 545-848 | 76-78.5 | 3 | |
| DWF2.5M-4 | 2100-2900 | 260-370 | 66-68.5 | 0.55 | DWF3.5L-4 | 5900-11000 | 485-800 | 78-78.5 | 4 | |
| DWF2.5L-4 | 2800-3500 | 340-430 | 67.5-70 | 0.55 | DWF3.55L-6B | 4000-8800 | 350-460 | 72-73 | 1.8 | |
| DWF3.0L-6 | 3000-4600 | 210-320 | 68.5-69.5 | 0.55 | DWF4.0M-6B | 5100-12000 | 410-520 | 73.5-76 | 3 | |
| DWF3.0L-4 | 3500-4500 | 550-620 | 70.5-72 | 1.1 | DWF4.5M-6 | 9600-13000 | 510-620 | 76.8-77.5 | 4 | |
| DWF3.5S1S2-6 | 3500-5000 | 270-410 | 66.5-68.5 | 1.1 | DWF5.0M-6 | 4500-16000 | 480-786 | 76.5-78.6 | 9 | |
| DWF3.5S3-6 | 3300-5200 | 409-440 | 69-71 | 1.1 | DWF5.5M-6 | 12000-21000 | 780-1100 | 82-87 | 11 | |
Packing Pictures
Jinan Shuangyi Environment Engineering Co., Ltd. (Shuangyi) integrates science and technology, engineering and trade together. Our main products are cooling towers, water tanks, air ventilators, ventilator pipelines, fireproofing valves, fume extract valves, lab facilities and composite materials.
Contact Information:
Email- chinashuangyi(at)shuangyifrp.com
Tel-86-531-88221053
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $99 / set
- 100+ set: US $39 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
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.
Which certifications does this centrifugal fan carry?
It is supplied with CE/ISO documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 220V/380V. 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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
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