Factory Sale Automotive-Grade Centrifugal Pump for High-Power EV Charging Stations Liquid Cooling
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
OWP-BL43-300 Electric Coolant Pump
The OWP-BL43-300 Electric Coolant Pump delivers exceptional performance and durability, making it the ideal cooling solution for high-power EV charging stations. Engineered with advanced technologies and automotive-grade components, this pump ensures stable operation in extreme harsh environments, supporting efficient and safe electric vehicle charging.
Technical Specifications
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ H=8M |
| Maximum Flow | 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 | ＞20000 hours |
| Driving Motor | Brushless DC Motor |
| Pump Housing Material | Aluminum |
Core Features & Advantages
- Constant flow control for consistent cooling performance
- Multiple protection mechanisms: reverse polarity, dry running, over-voltage/over-current, overload/over-temperature
- Magnetic force transmission (shield pump structure) for enhanced safety and efficiency
- High-efficiency brushless DC motor reduces power consumption
- Professional electromagnetic design increases motor efficiency by 3-5%
- Advanced hydraulic design optimization for higher hydraulic efficiency
- Automotive-grade electronic components withstand extreme conditions
- Extended service life exceeding 20,000 hours
Application: High-Power EV Charging Station Cooling
High-power EV charging stations generate significant heat during fast charging, which can impact charging speed, battery life, and safety. The OWP-BL43-300 efficiently dissipates heat from charging modules, batteries, and power electronics. Its wide working temperature range (-40℃ to +85℃) and IP68 waterproof rating ensure reliable operation in both indoor and outdoor installations. PWM speed regulation allows dynamic adjustment based on real-time cooling demands, while low noise operation and long service life provide a cost-effective, low-maintenance cooling solution for expanding EV charging networks.
Performance Curve
Dimensional Drawings
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng