BLDC Water Pump with 20M Max Lift IP67 Waterproof and PWM Speed Control for Reliable Cooling
Price:
Negotiable
MOQ:
1
Delivery Time:
6-8 work days
Brand:
Bextreme Shell
Product Description
OWP-BL43-200 BLDC Electric Water Pump
Reliable Cooling for EVs, Industrial & Data Center Applications
The OWP-BL43-200 is a high-performance brushless DC (BLDC) electric water pump engineered for demanding cooling systems. It features magnetic force transmission (shield pump structure) and single-stage centrifugal design, combining professional electromagnetic theory with optimized hydraulic simulation.
Key Features
- BLDC motor encapsulated with nylon plastic magnets and SUS 304 stainless steel fasters
- PWM speed control for precise adjustment
- Comprehensive protections: reverse polarity, dry running, over-voltage/current/load/temperature
- IP67 waterproof rating
- Over 20,000-hour service life
- Wide operating temperature range: -40℃ to +85℃ (-40°F to +185°F)
- Rated power: 250W with 2800L/H at 16M lift (max flow 4800L/H, max lift 20M)
- Low noise operation: ≤60dB
Applications
- EV motor/controller cooling and battery thermal management (BMS)
- High-power EV charging station cooling
- Fuel cell cooling systems
- Turbocharger intercooling
- Battery energy storage systems
- Immersion cooling for data centers/supercomputers
- GPU cooling and communication base station cooling
- Glycol/fluorinated liquid circulation
Technical Specifications
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Flow Rate | 2800L/H (@16M); 4800L/H (max) |
| Max Lift | 20M |
| Operating Temp | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5inch) |
| Protection | IP67; Reverse polarity/dry running/over-voltage/current/load/temp protection |
| Speed Control | PWM |
| Service Life | >20,000 hours |
| Weight | 2200g |
Performance Data
Flow-head Curve
Dimensional Drawings
Dimensional Drawing
Technical Diagram
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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