Original High Pressure 1.7 Bar Automotive Water Pumps For Fuel Cell Cooling System
Basic Properties
Place of Origin:
China
Brand Name:
Bextreme Shell
Certification:
CE
Model Number:
OWP-BL43-200
Trading Properties
Minimum Order Quantity:
1
Price:
Negotiable
Payment Terms:
T/T,Western Union
Supply Ability:
10000pcs/month
Product Summary
High-performance 24V BLDC coolant pump for fuel cell systems. Features 250W power, IP68 rating, 20,000+ hour lifespan, and comprehensive protection systems. Delivers 2800L/H flow with automotive-grade reliability for extreme operating conditions.
Product Details
Highlight:
High Pressure Automotive Water Pumps
,1.7 Bar Automotive Water Pumps
,IP68 electric coolant water pump
Product Name:
Electric Coolant Pump
Performance:
Q=2400L/h @H=17m
Operating Voltage:
DC 18-32V
Power Consumption:
250W
IP Grade:
IP68
MAX Flowrate:
Up To 80 Liters Per Minute
Warranty:
18 Month
Structure:
Single-stage
Fuel:
Electric
Drivetype:
BLDC Motor Driven
Noise:
Less Than 60dB
Product Description
OWP-BL43-200 Electric Coolant Pump: Premium Cooling Core for Fuel Cell Systems
Designed specifically for the rigorous demands of fuel cell cooling systems, the OWP-BL43-200 Electric Coolant Pump combines advanced technology, robust protection, and long-lasting performance. As a critical component in hydrogen fuel cell vehicle cooling circuits, it ensures precise temperature control for fuel cell stacks, power electronics, and energy storage systems—delivering reliable fluid circulation even in extreme operating conditions.
Core Advantages
- Intelligent Protection & Stability: Comprehensive safeguards including reverse polarity protection, dry running protection, over-voltage/current protection, and overload/over-temperature protection minimize downtime and extend system lifespan. Constant flow control maintains consistent fluid delivery critical for fuel cell operating temperatures (80-90℃).
- Advanced Magnetic Drive Design: Shield pump structure with magnetic force transmission eliminates leakage risks while ensuring efficient power transfer. Driving electromagnet uses nylon plastic encapsulated magnets for enhanced durability and corrosion resistance.
- Superior Efficiency & Longevity: High-efficiency brushless DC motor achieves 3-5% higher motor efficiency than competitors through professional electromagnetic design verification. Service life exceeding 20,000 hours with low power consumption reduces maintenance costs.
- Automotive-Grade Reliability: Built with automotive-grade electronic components to withstand harsh environments (temperature range: -40℃ to +85℃, humidity ≤90%) and meets IP68 waterproof standards. Hydraulic system optimized via professional simulation software ensures optimal impeller-volute matching for maximum hydraulic efficiency.
Technical Specifications
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 2800L/H @ H=16M |
| Maximum Flow Rate | 4800L/H |
| Maximum Lift Head | 20M |
| Working Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5inch) |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000 hours |
| System Pressure | -0.5-2.5 Bar (at 100℃/212°F) |
| Medium Liquid Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Working Ambient Conditions | -40℃ to +85℃ (-40°F to +185°F), Humidity ≤90% |
Application: Fuel Cell Cooling Systems
The OWP-BL43-200 is engineered as a dedicated cooling solution for fuel cell systems, particularly in hydrogen fuel cell vehicles. It plays a pivotal role in maintaining thermal balance across critical components:
- Circulates coolant through fuel cell stacks to regulate temperature within the optimal 80-90℃ range, preserving membrane electrode performance and catalyst activity.
- Ensures efficient heat dissipation for DC/DC converters, inverters, and energy storage batteries, preventing overheating-induced failures during high-power operation.
- Integrates seamlessly into integrated liquid cooling circuits, supporting the compact design and reliability requirements of automotive fuel cell systems.
- Wide voltage range (18-32VDC) and robust protection features make it suitable for dynamic operating conditions of fuel cell vehicles, from cold starts to prolonged high-load driving.
Performance Curve
Overall Size
Mr. Eric Peng
Sales Engineer
- Email: service@bextremeshell.com
- Tel: +86 18152874275
- WhatsApp: 8618152874275
-
WeChat:
+86 18152874275
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