Key specification for this air purifier: 24V DC, type DC Brushless Motor / BLDC Motor. Everything below is reproduced from the factory data sheet. Made by Shenzhen Maintex Intelligent Control Co., Ltd. (13 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Air Purifier
- Model Number: BL6114-091A
- Rated Power: 48w
- Rated Voltage: 24V DC
- Voltage: 24V DC
- Speed Rpm: 1550 RPM
- Speed(RPM): 2000 rpm
Technical Specifications
| Commutation | Brushless |
|---|---|
| Rated Voltage | 24V DC |
| Rated Power | 48w |
| Speed Rpm | 1550 RPM |
| Speed(RPM) | 2000 rpm |
| IP Rating | IP55 |
| Efficiency | IE 5 |
| Type | DC Brushless Motor / BLDC Motor |
| Construction | Permanent Magnet |
| Frame | 61mm |
| Motor Mounting Type | Flange Mount |
| Protect Feature | Waterproof |
| Usage | Home Appliance |
| Warranty | 3 months ~ 1 year |
| Continuous Current(A) | 2.0A |
| Model Number | BL6114-091A |
| Torque | 148mN.m |
| Place Of Origin | Guangdong, China |
| Brand Name | MAINTEX |
| Product Name | Brushless DC Electric Motor |
| Application | Fan, Air Pufifier |
| Voltage | 24V DC |
| Insulation Class | E |
| Certification | CE Rohs ISO |
| Noise | ≤40dB |
| Diameter | 61mm |
| Speed Regulation Mode | CW |
| Phase | 3 |
| Selling Units | Single item |
| Single Package Size | 8X8X6.5 cm |
| Single Gross Weight | 0.5 kg |
Product Details














Model No. | Rated voltage(V) | Speed (RPM) | No-Load Current(A) | Power (W) | Load Current (A) | Rated torque (mN.m) |
BL3510-007 | 100 | 8500±10% | 1.5±0.2 | 80.0±10% | – | – |
BL4808-001F | 24 | 2200±5% | < 0.3 | 22±4 | < 1.0 | 100 |
BL4812-078A | 12 | 1800±10% | < 0.5 | 6±1 | < 1.0 | 30 |
BL4812-087A | 12 | 2500±5% | < 0.3 | 15±3 | < 1.5 | 30 |
BL5706-001A | 24 | 600~1800±5% | < 0.3 | 13±3 | < 1.0 | 36 |
BL5706-020C | 24 | 760~1510±5% | < 0.3 | 16±3 | < 1.0 | 56 |
BL5710-003B | 12 | 900±5% | < 0.3 | 12±3 | < 1.6 | 70 |
BL5710-044E | 24 | 200~1450±5% | < 0.3 | 18±3 | < 1.5 | 73 |
BL5808-006D | 24 | 600~2950±20 | < 0.3 | 30±3 | < 1.8 | 65 |
BL5808-092A | 24 | 300~2100±5% | < 0.3 | 14±3 | < 1.0 | 51.6 |
BL6108N-092C | 24 | 300~1800±5% | < 0.3 | 16±3 | < 1.0 | 56.7 |
BL6110-006C | 24 | 200~2400±5% | < 0.3 | 33±3 | < 1.8 | 150 |
BL6110-016A-1 | 24 | 500~2000±5% | < 0.3 | 25±3 | < 1.8 | 90 |
BL6110-023A | 24 | 250~1000±5% | < 0.3 | 25±4 | < 1.8 | 100 |
BL6110-027A | 12 | 300~1350±5% | < 0.3 | 15±4 | < 1.8 | 70 |
BL6110-059A | 12 | 300~1100±5% | < 0.3 | 15±4 | < 1.8 | 71 |
BL6110MB-01 | 24 | 400~2000±5% | < 0.3 | 25±3 | < 1.8 | 90 |
BL6114-091A | 24 | 200-2000 | < 0.3 | 48±3 | < 2.5 | 148 |










Ordering and Pricing
- Minimum order quantity: 1000 piece
- Volume pricing:
- 1000–1999 piece: US $5.28 / piece
- 2000–4999 piece: US $5.15 / piece
- 5000–9999 piece: US $4.3 / piece
- 10000+ piece: US $4 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air purifier?
The standard minimum order quantity is 1000 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 months ~ 1 year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this air purifier carry?
It is supplied with CE Rohs ISO documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the air purifier be supplied for my local voltage?
The standard configuration is 24V DC. 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 Maintex Intelligent Control Co., Ltd., based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Maintex Intelligent Control Co., Ltd. range on HVACR Nexus.
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