24V 250W Brushless DC Electric Water Pump for BEV Bus PHEV Cooling Systems - 6000L/H Flow, IP68 Rated
Price:
Negotiable
MOQ:
5 sets
Delivery Time:
Negotiable
Brand:
OWO
Product Description
Product Overview
High-performance 24V brushless DC electric water pump designed for heavy-duty automotive cooling applications in BEV buses and PHEV vehicles.
Key Specifications
| Parameter | Value |
|---|---|
| Rated Voltage | DC 24V |
| Operating Voltage Range | DC 18-32V |
| Power Rating | 250W ±10W |
| Max Current | ≤11A |
| Flow Rate | 6000 L/H |
| Head Pressure | ≥8M |
| Noise Level | ≤61dB |
| IP Rating | IP68 |
| Service Life | ≥20,000 hours |
| Weight | 1.95kg |
Technical Advantages
High Efficiency: Brushless motor assembly efficiency up to 85%, controller driving efficiency up to 97%
Advanced Protection: Automatic detection of no-load, overload, and plugging states with protective functions
Professional Design: ANSYS Fluent simulation calculation for optimized hydraulic performance
Automotive Grade: Sinusoidal wave controlling circuit, EMC proved, automotive grade electronic components
Applications
- Electric vehicle cooling systems
- Engine, battery, controller, and AC coolant circulation
- Hybrid buses and passenger cars
- Electric vehicles, trains, and ships
- Industrial cooling systems
- BEV bus and PHEV vehicle cooling systems
Primary Applications
Construction Materials
Liquid Contact Parts
- Pump head housing: Aluminum alloy
- Impeller: PPS+GF
- Shield cavity: PPS+GF
- Shaft sleeve: Carborundum composite materials
- Shaft: Stainless steel (3CR14)
- Seal ring: EPDM
Drive Components
- Driving rotor: PPS plastic encapsulated magnet
- Screws and nuts: SUS 304 stainless steel
- Motor wire frame: PPA GF
- Pump housing: Die-casting aluminum with sandblasting and anodizing + PE powder coating
Product Images
Installation Guidelines
- Install in the lowest position of the system to ensure impeller immersion
- Pre-fill pump before power on operation
- Avoid dry-running (maximum 15 minutes dry-run capability)
- Use recommended 40mm diameter inlet piping
- Can be installed vertically or horizontally
- Ensure proper ventilation and avoid dusty environments
Operating Conditions
- Medium temperature: -40℃ to +85℃
- Ambient temperature: -40℃ to +120℃
- System pressure: -0.2 to 2.5 bar
- Liquid medium: Water with up to 60% glycol mixture
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao