Brushless DC Motor for Vacuum Cleaners
This brushless DC motor is designed for high suction power in vacuum cleaners and similar applications. It features a durable construction and delivers reliable performance with various voltage and power options.




Technical Specifications
Product Overview
High-Performance Brushless DC Motor
This high-volume brushless DC permanent magnet motor is engineered for reliability and longevity in demanding applications. Featuring an advanced structure and low-noise operation, it is ideal for vacuum cleaners, disinfectant sprayers, ULV fogging machines, and hand dryers. Manufactured on automated production lines to ensure consistent quality, this motor offers customizable solutions to meet specific suction or blower requirements.
Key Features
Quality Assurance
- Typical Applications
- Vacuum CleanersWireless Lithium VacuumsHand DryersDisinfectant SprayersULV Fogging Machines
Performance Metrics - Model BZ4585
Performance Summary (BZ4585)
| Voltage (V) | Power (W) | Speed (rpm) | Max Flow (dm³/s) | Max Vacuum (kPa) |
|---|---|---|---|---|
| 14.4 / 18 / 21.6 / 25 | 120 | 45,000 | 19 | 15 |
| 14.4 / 18 / 21.6 / 25 | 160 | 50,000 | 21 | 19 |
| 14.4 / 18 / 21.6 / 25 | 240 | 60,000 | 25 | 25 |
Performance Metrics - Model BJ3453
Performance Summary (BJ3453)
| Voltage (V) | Power (W) | Speed (rpm) | Max Flow (dm³/s) | Max Vacuum (kPa) |
|---|---|---|---|---|
| 7.2 / 10.8 / 14.4 / 18 | 80 | 70,000 | 8 | 12 |
| 7.2 / 10.8 / 14.4 / 18 | 100 | 75,000 | 9 | 14 |
| 7.2 / 10.8 / 14.4 / 18 | 120 | 80,000 | 10.5 | 16 |
Technical Specifications
Lifespan
Efficiency
- BZ4585 Series: 40%
- BJ3453 Series: 35%



