High Performance 24V Electric Coolant Automotive Water Pumps For Glycol Circulation
The OWP-BL43-300 Electric Coolant Pump is a high-performance industrial-grade solution engineered specifically for glycol circulation boosting, integrating advanced protection features, energy efficiency, and a durable design. Ideal for demanding thermal management systems, this brushless DC pump delivers consistent flow and reliable operation across extreme environments, making it a preferred choice for industries relying on glycol-based cooling solutions.
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ H=8M |
| Maximum Flow Rate | 9000L/H |
| Maximum Lift Head | 10M |
| Working Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5inch) |
| Speed Regulation | PWM |
| Fault Feedback Signal | Yes |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000hours |
| Driving Motor | Brushless DC Motor |
| Pump Housing Material | Aluminum |
| Bracket Material | Steel |
Designed primarily as a glycol circulation booster, the OWP-BL43-300 excels in critical applications across industries that depend on stable glycol-based cooling. This pump supports:
- Battery energy storage (BESS) and electric vehicle (EV) battery packs - maintaining optimal glycol flow to prevent thermal runaway
- Data centers - continuous glycol circulation to cool servers, CPUs, and GPUs for 24/7 uninterrupted operation
- Chemical and petrochemical plants - enhanced glycol flow in reaction vessels and distillation tower cooling loops
- Pharmaceutical and biotech facilities - precise glycol circulation for fermentation tanks and lyophilizers
- Photovoltaic and semiconductor manufacturing - reliable glycol circulation for process equipment cooling
The wide operating temperature range (-40℃ to +85℃) and IP68 rating make it suitable for outdoor installations and extreme environment glycol systems.
- Magnetic force transmission (shield pump structure) for leak-free operation
- High-efficiency brushless DC motor with 3-5% higher efficiency than competitors
- Professional hydraulic simulation optimizes impeller and volute for superior performance
- Automotive-grade electronic components withstand extreme operating environments
- Comprehensive protection features including reverse polarity, dry running, overvoltage, overcurrent, and overtemperature protection
- PWM speed regulation and fault feedback signals for precise control and monitoring
- Aluminum housing and steel bracket for structural stability and durability
- Low noise operation (≤60dB) with wide input voltage range (18-32VDC)
- Service life exceeding 20,000 hours
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