IP68 Waterproof Electric Water Pump with 20000h Service Life and 1800 L/H Flow Rate for Cooling Systems
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
High Efficiency Electric Water Pump for Blockchain Servers Cooling System
The OWP-BL93-300 is a high-performance single-stage centrifugal pump designed for efficient fluid transfer in demanding cooling applications. Its core working principle relies on magnetic force transmission (shielded pump structure) and a brushless DC motor: the motor drives an impeller to rotate at constant speed, creating centrifugal force that draws in fluids (e.g., glycol-water mixtures, dielectric oil) and pushes them through the volute—optimized via professional hydraulic simulation software for maximum flow efficiency. The brushless motor, paired with automotive-grade electronics, ensures low power consumption while delivering consistent performance, with built-in protections (dry running, reverse polarity, over-voltage/current/temperature) to prevent damage in harsh conditions.
Key Applications
- EV & Automotive: Cooling EV motors, motor controllers, batteries, and turbocharger intercoolers; thermal management for electrified engineering vehicles.
- Data & Computing: Large-scale GPU cooling, supercomputer cooling, and IT fluid cooling solutions (ideal for immersion cooling systems).
- Energy & Industrial: Battery energy storage cooling, fuel cell cooling, communication base station cooling, and industrial cooling systems.
Core Advantages
- Higher Efficiency: Professional electromagnetic design boosts motor efficiency by 3-5% vs. competitors; optimized impeller-volute matching enhances hydraulic efficiency.
- Extreme Durability: IP68 waterproof rating (per IEC 60529) and -40℃ to +85℃ operating temperature range (medium/ambient) suit harsh environments; >20,000-hour service life at rated voltage (12V) and 36℃ ambient.
- Reliable Protection: Integrates dry running, reverse polarity, over-voltage, over-current, overload, and over-temperature protections to minimize downtime.
- Lightweight & Robust: Weighs only 1.1kg with a die-cast aluminum housing (sandblasted/impregnated) and SUS 304 stainless steel hardware for corrosion resistance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model No. | OWP-BL93-300 |
| Power Input | 12V DC |
| Rated Power | 100W |
| Rated Flow Rate | 1800 L/H (@ 8.8M lift) |
| Max Flow Rate | 3000 L/H |
| Max Lift Head | 11M |
| Medium Compatibility | 50-60% glycol-water, dielectric oil, electronic fluorinated solution |
| Nozzle Diameter | 20mm |
| Speed Control | PWM |
| Storage Temperature | -40℃ to +70℃ (up to 100℃, reduced life) |
| System Pressure | -0.2 to 2.5 bar (@ 100℃) |
Target Markets
Target markets include EV manufacturers & automotive suppliers, data center operators, energy storage (ESS) providers, industrial cooling system integrators, and mining equipment companies—globally, with a focus on regions prioritizing energy efficiency, electrification, and high-performance thermal management.
Performance Curves
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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.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng