Electric High Performance BLDC Coolant Pump With IP68 Waterproof 250W 24V
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
OWP-BL43-200 High-Performance BLDC Coolant Pump
The OWP-BL43-200 Electric Coolant Pump is a cutting-edge fluid circulation solution engineered for demanding industrial and network equipment applications. Built with advanced magnetic transmission technology and a high-performance brushless DC motor, this single-stage centrifugal pump delivers exceptional reliability, energy efficiency, and durability—making it ideal for high-density switches and critical thermal management systems.
Core Advantages
- Precision Flow Control: Features constant flow regulation to maintain stable fluid circulation, ensuring optimal cooling performance for sensitive electronic components.
- Comprehensive Protection Mechanisms: Equipped with reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection, safeguarding both the pump and connected equipment from damage.
- Superior Efficiency: Undergoes professional electromagnetic theory design verification, achieving 3-5% higher motor efficiency compared to competing products. Hydraulic design optimized via advanced simulation software ensures perfect matching between impeller and volute, maximizing hydraulic efficiency.
- Durable Construction: Adopts magnetic force transmission (shield pump structure) and automotive-grade electronic components, enabling reliable operation in extreme harsh environments with a service life exceeding 20,000 hours.
- Low Power Consumption & Quiet Operation: High-efficiency brushless DC motor minimizes energy usage, while noise control is limited to ≤60dB for a quiet working environment.
Technical Specifications
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 2800L/H @ H=16M |
| Maximum Flow | 4800L/H |
| Maximum Lift Head | 20M |
| Working Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Medium Liquid Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Working Ambient Temperature | -40℃ to +85℃ (-40°F to +185°F), Humidity ≤90% |
| Outlet Diameter | 38mm (1.5inch) |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000 hours |
| System Pressure | -0.5-2.5 Bar (at 100℃ / 212°F) |
| Driving Motor | Brushless DC Motor |
| Driving Electromagnet | Nylon Plastic Capsulated Magnet |
| Pump Type | Single-stage Centrifugal Pump (Magnetic Force Transmission/Shield Pump Structure) |
Application Focus: High-Density Switches
In modern data centers and network facilities, high-density switches are critical for handling massive data traffic, but their compact design and high power density generate significant heat. The OWP-BL43-200 Electric Coolant Pump addresses this challenge by providing efficient, reliable liquid cooling circulation tailored to the unique needs of these devices.
Its constant flow control ensures uniform heat dissipation across all switch components, preventing hotspots that can degrade performance or cause system failures. The IP68 rating and wide temperature tolerance (-40℃ to +85℃) allow installation in diverse environmental conditions, from controlled data centers to harsh industrial settings. With comprehensive protection features, the pump eliminates risks associated with voltage fluctuations, dry operation, or temperature spikes—common concerns in high-load network environments.
The pump's low power consumption aligns with energy-saving initiatives in data centers, while its long service life (＞20,000 hours) reduces maintenance frequency and total cost of ownership. Whether integrated into new liquid cooling systems or upgrading existing setups, the OWP-BL43-200 ensures high-density switches operate at peak performance with consistent, efficient thermal management.
Performance Curve
Dimensional Drawing
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng