IP68 24V 250W Electric Vehicle Coolant Pump For Fuel Cell Cooling
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextrem Shell
Product Description
OWP-BL43-300 24V 250W Electric Coolant Pump for Fuel Cell Cooling
The OWP-BL43-300 Electric Coolant Pump is a premium, reliable solution specifically engineered to meet the rigorous cooling demands of fuel cell systems. Equipped with advanced protective features and high-performance specifications, this pump ensures stable operation in extreme environments, making it ideal for automotive and industrial fuel cell applications.
Technical Specifications
| Power Input | 24VDC (Wide range: 18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ 8M Head |
| Maximum Flow Rate | 9000L/H |
| Maximum Lift Head | 10M |
| Operating Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5 inches) |
| Speed Control | PWM (Pulse-Width Modulation) |
| Fault Feedback | Supported |
| IP Rating | IP68 (Full waterproof protection) |
| Noise Level | ≤60dB |
| Service Life | Over 20,000 hours |
| Driving Motor | Brushless DC Motor |
| Pump Housing Material | Aluminum |
Core Features & Fuel Cell Application
Designed exclusively for fuel cell cooling systems, the OWP-BL43-300 integrates multiple critical protections including constant flow control, reverse polarity protection, dry running protection, and comprehensive overvoltage, overcurrent, overload, and overtemperature safeguards. As a single-stage centrifugal pump with magnetic force transmission (shield pump structure), it eliminates leakage risks—critical for fuel cell systems where fluid integrity is paramount.
The high-efficiency brushless DC motor reduces power consumption while delivering a service life exceeding 20,000 hours, minimizing maintenance needs. With a wide operating temperature range and PWM speed control, the pump adapts seamlessly to dynamic fuel cell load changes, optimizing cooling efficiency and system performance.
Competitive Advantages
- Superior Motor Efficiency: Validated through professional electromagnetic theory design, achieving 3-5% higher efficiency than industry competitors, reducing energy waste and enhancing fuel cell system sustainability.
- Optimized Hydraulic Performance: Advanced software-driven simulation calculations ensure perfect matching between impeller and volute, delivering higher hydraulic efficiency for maximum flow and lift performance.
- Automotive-Grade Durability: Constructed with automotive-grade electronic components to withstand extreme temperature fluctuations, vibration, and moisture—meeting stringent reliability standards for fuel cell vehicles and industrial systems.
- All-Round Protection: IP68 rating and comprehensive protective features guarantee operation in harsh environments from sub-zero temperatures to high-heat conditions without compromising performance.
Performance Characteristics
Flow Rate vs Head Performance
Product Dimensions
Dimension Diagram - View 1
Dimension Diagram - View 2
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng