Plastic centrifugal air blower — material Plastic, 3100rpm. The complete factory specification follows. Made by Shenzhen Minxin Industry Co., Ltd. (5 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Plastic Centrifugal Air Blower
- Model Number: DC92-B250-075
- Voltage: Other
- Material: Plastic
- Blade Material: Galvanized Sheet
- Speed: 3100rpm
- Warranty: 1 Year
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | Other |
| Speed | 3100rpm |
| Material | Plastic |
| Blade Material | Galvanized Sheet |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Guangdong, China |
| Brand Name | SZMINXIN |
| Model Number | DC92-B250-075 |
| Motor Type | High Efficiency DC Motor |
| Application | Cooling Sweeper,Panel ACs, Air Handling Units |
| Fan Type | backward inlined Impeller Centrifugal Fan |
| Fan Features | Silent, high cfm |
| Fan Dimensions | 250x75mm |
| Fan Bearing Type | Ball Bearing, sleeve bearing |
| Fan Life Span | over 50,000 hours |
| Installation | Screw fixing, vertical or horizontal |
| Functions | Tacho output, PWM Control, Temperature Sensor, Etc. |
| IP Rating | moisture protection, salt spray protection, IP54, IP65, IP67, IP68 |
| Selling Units | Single item |
| Single Package Size | 31X31X19 cm |
| Single Gross Weight | 13.600 kg |
Product Details
Product Name | DC 250X75mm Backward Glass Fiber Reinforced plastic Centrifugal Air Blower Fan |
Fan Size | diameter 250x75mm |
Fan Frame Material | Galvanized Sheet |
Fan Impeller Material | Galvanized Sheet |
Wire | 2 pin, 3pin or 4pin with Customized connector and functions |
Voltage | DC 12V, 24V, 48V etc, fully customizable |
Applications | Cooling Sweeper, Panel ACs, Air Handling Units |
Product Features
1, Excellent heat dissipation and efficient motor cooling 2, Superior performance and compact design 3, Unique coupling of the
motor and impeller minimizes space requirements
hours
Sleeve bearing life: 30,000 hours.
Q: What connector does the cooling fan come with?
A: It can come with any type of connectors you require, be it a multi-pin connector, or a USB connector, or a plug, just let us know your requirements and we will customize for you.
Q: I am looking for this fan size but with higher static pressure or airflow, can you make it?
A: Of course we can! Just let us know your desired static pressure, airflow or noise level for your application, and we will customize the fan as close to your requirements as possible.
Q：Is there a thermostat or temperature control available for the cooling fan?
A: Yes it can come with built-in thermostat or temperature control sensor, it is also recommended that you use a external thermostat and controller for easier and more flexible control
Q: Can this cooling fan withstand high humidity?
A: It is IP53 rating by default, but if you are using it in a high humidity environment, we will have to add a procedure in production of this cooling fan to make it weatherproof, IP67 rating or even IP68 rating, you name it.
Q: Do you have an alternative that runs on 230V?
A: Besides those voltages which are states on the product description, these cooling fans can be built for 5V DC & 12V DC & 24V DC & 48V DC & 117VAC & 220V AC & 240V AC, just let us know the voltage you use and we shall be happy to customize for you.
Q: Can it come with a variable speed control?
A: Yes it can be custom made with speed control functions with a speed controller ,even the controller with on/off switch.
Q: Can I order just one or several fans?
A: well, we don’t really do retail at the moment, we are mainly focused on OEM and ODM. But if you are looking for samples for your project, we shall be happy to customize the samples for you, the sampling normally takes no more than 5 workdays.
Q: Can it run almost constantly?
A: Yes the cooling fans are supposed to work 24/7, however, The temp and cleanliness will make a big difference.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–499 piece: US $97.5 / piece
- 500–4999 piece: US $73.5 / piece
- 5000–9999 piece: US $58.5 / piece
- 10000+ piece: US $43.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this plastic centrifugal air 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 plastic centrifugal air blower be supplied for my local voltage?
The standard configuration is Other. 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 Shenzhen Minxin Industry Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Minxin Industry Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
