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Reliability is the cornerstone of automotive engineering. A common anxiety for EV owners is the risk of EV battery cooling pump failure, which can lead to dangerous thermal runaway. To combat this, our pump is built for endurance. Operating on a stable 12V DC input, it features a brushless motor design that minimizes wear and tear. This durability ensures continuous operation, significantly reducing the likelihood of battery thermal management pump failure even under rigorous driving conditions.
The EWP020F is designed as a Non Submersible Water Pump, making it an ideal Low Flow Pump for external mounting on chassis or cooling modules. This external design simplifies maintenance and inspection, allowing technicians to access the unit without dismantling fluid tanks. Its versatile form factor fits seamlessly into tight automotive spaces, delivering professional-grade cooling performance in a compact package.
| MODEL: EWP020F | |||
| Ambient Temp | -40~125℃ | Humidity | Below 90% RH |
|---|---|---|---|
| Medium | Pure Water / Antifreeze | Medium Temp | -40~100℃ |
| Waterproof | IP67 | Constant/Continuous Pressure | NA |
| SPECIFICATION | FEATURE | ||
| Rated Voltage | 12V DC | Color | White |
| Rated Current | 5(1±10%)A | Weight | 650 g |
| Rated Power | 60W(±10%) | Noise | ≦ 45dB@1m |
| Max Flow | ≧45L/min | Lifetime | ≧20 000H |
| Max Head | 9m±1m | Insulation | H (180℃) |
At RETO, we don't just manufacture pumps; we engineer thermal safety.
Every unit undergoes rigorous testing for vibration, thermal shock, and endurance.
We offer tailored solutions for voltage, connectors, and control protocols (LIN/CAN bus available upon request).
Designed to meet international automotive standards.
The EWP020F is engineered primarily for electric vehicle (EV) battery cooling and automotive thermal management systems, helping prevent dangerous thermal runaway through consistent liquid circulation.
It is designed as a non-submersible water pump for external mounting on chassis components or cooling modules, enabling straightforward maintenance without the need to dismantle fluid reservoirs.
The pump is compatible with pure water and automotive antifreeze mixtures across a wide medium temperature range of -40°C to 100°C.
The pump features an IP67 waterproof rating, ensuring robust protection against dust and liquid ingress even under harsh automotive conditions.
Yes, RETO provides tailored engineering solutions for operating voltage, specialized wiring connectors, and advanced communication protocols such as LIN or CAN bus.
Due to its wear-resistant brushless motor architecture, the EWP020F offers an extended continuous working lifetime of ≧20,000 hours with low operating acoustic levels (≦ 45dB at 1 meter).
