Original OWP-BL43-426T 240W Electric Coolant Pump 2400L/H Flow for EV Battery Thermal Management
The Original OWP-BL43-426T is a high-efficiency electric coolant pump specifically engineered for electric vehicle battery thermal management systems, delivering reliable performance in demanding automotive applications.
| Parameter | Specification |
|---|---|
| Model Number | OWP-BL43-426T |
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 240W |
| Rated Flow Rate | 2400L/H @ H=17M |
| Maximum Flow | 5000L/H |
| Maximum Lift Head | 20M |
| Outlet Diameter | 25mm |
| IP Rating | IP67 |
| Noise Level | ≤60dB |
| Service Life | >20000 hours |
| Weight | 2200g |
| Parameter | Range |
|---|---|
| Medium Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Ambient Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| System Pressure | -0.5-2.5 Bar @ 100℃ (212°F) |
| Compatible Media | Glycol (50-60%)+water, dielectric oil, electronic fluorinated solution |
- Constant flow control for consistent performance
- Comprehensive protection: reverse polarity, dry running, over voltage, over current, overload, over temperature
- Single-stage centrifugal pump with magnetic force transmission
- High efficiency brushless DC motor with low power consumption
- Speed control capability
- Fault feedback signal for system monitoring
| Component | Material/Specification |
|---|---|
| Motor Type | Brushless DC Motor |
| Waterproof Rating | IP67 (EN60529) |
| Connector | AMP282106-1 (matched Plug AMP282088-1) |
| Motor Winding Frame | PPA GF |
| Pump Housing | Aluminum |
| Bracket | Steel |
| Bracket Hoop | Rubber |
| Driving Electromagnet | Nylon plastic capsulated magnet |
| Screws and Nuts | SUS 304 Stainless Steel |
Professional electromagnetic theory design verification ensures 3-5% higher motor efficiency compared to competitors.
Simulation calculation using professional software achieves optimal impeller and volute matching for superior hydraulic efficiency.
Utilizes automotive-grade electronic components to withstand extreme harsh operating environments.
Produced in dust-free workshops with 5 semi-automatic production lines. Comprehensive testing facilities include a 1000m² testing room, UL certified laboratory, and R&D department with 175 sets of testing machines for design verification, durability testing, aging testing, and performance validation. Over 50 typical tests performed according to automotive standards.
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