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Datasheet
Compact 24V Magnetic-Drive Brushless DC Water Pump With 12L/min Flow, 8m Head And IP67 Protection
The TOPSFLO TL-B08-A24-1208 is a compact brushless DC magnetic-drive centrifugal pump designed for cooling circulation, battery thermal management, liquid-cooled charging systems, water dispensers, medical equipment, laser cooling, and other continuous liquid-circulation applications. The 24V version delivers up to 12L/min maximum flow and 8m maximum water head while consuming approximately 18.7W under rated conditions. Its compact construction, magnetic-drive architecture, and brushless motor make it suitable for systems requiring reliable continuous circulation with low maintenance.
The TL-B08 uses a static-seal magnetic-drive design that separates the motor drive from the pumped liquid, helping reduce the risk of shaft-seal leakage. The current specification supports continuous operation, IP67 protection, intelligent speed-control options, and an ideal service life of approximately 20,000 hours. Food-grade materials and manufacturer-listed FDA, NSF, and WRAS certification support compatible drinking-water and appliance applications, while optional PWM speed control and FG speed-feedback configurations provide additional flexibility for electronically controlled systems.
Key Features
- 12L/min Maximum Flow: Provides high circulation capacity for cooling, dispensing, and thermal-management systems.
- 8m Maximum Water Head: Supports applications requiring higher hydraulic resistance and vertical lift.
- 24V DC Operation: Designed for common industrial, embedded, appliance, and cooling-system power architectures.
- 12-28V Working Range: Provides a broad operating-voltage window for the 24V configuration.
- 18.7W Rated Power: Combines useful hydraulic performance with relatively low electrical consumption.
- 0.78A Rated Current: Provides efficient operation at the nominal 24V supply.
- Brushless DC Motor: Eliminates mechanical brushes for longer life, lower maintenance, and reliable continuous operation.
- Magnetic-Drive Technology: Uses magnetic coupling to transfer motor torque to the impeller without a conventional dynamic shaft seal.
- Static-Seal Construction: Helps reduce leakage risk associated with rotating mechanical shaft seals.
- Centrifugal Pump Design: Provides smooth, continuous liquid circulation for cooling and transfer systems.
- Continuous-Duty Operation: Designed for extended and 24-hour circulation applications under suitable operating conditions.
- 20,000-Hour Ideal Lifetime: Manufacturer specifies an ideal service life of approximately 20,000 hours.
- IP67 Protection: Protects against dust and temporary water immersion according to the specified enclosure rating.
- <= 34 dB (A) Noise: Designed for low-noise operation in appliances, laboratory equipment, and cooling systems.
- -40 C To 70 C Liquid Range: Current TL-B08 documentation supports fluids within the specified temperature range.
- Food-Grade Materials: Suitable for compatible drinking-water and beverage-system applications.
- FDA, NSF, and WRAS Certification: Manufacturer identifies these food-contact certifications for the TL-B08 platform.
- Graphite Bearing Sleeve: Provides quiet operation and low mechanical wear.
- Precision Ceramic Shaft: Supports stable long-term operation and corrosion resistance in compatible fluids.
- Compact and Lightweight: Small pump architecture simplifies integration into space-constrained equipment.
- Intelligent Speed Control: Optional speed-control configurations enable application-specific flow adjustment.
- PWM Speed-Control Option: Available for systems requiring electronic pump-speed regulation.
- FG Speed Feedback Option: Optional RPM signal output allows the host controller to monitor pump operation.
- Low Maintenance: Brushless magnetic-drive construction reduces normal wear components.
Applications
- Liquid-cooled EV charging systems
- Supercharger liquid cooling
- Battery cooling systems
- Water dispensers
- Vending machines
- Cooling circulation systems
- Water chillers
- Gene sequencers
- Medical equipment
- Automotive air-conditioning systems
- Air-conditioning drainage
- 3D laser-printer cooling
- Laser cooling systems
- Heat-pump water heaters
- Water-tank circulation
- Purifying humidifiers
- Electronic equipment cooling
- Industrial thermal-management systems
Dimensions
