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Changzhou Bextreme Shell Motor Technology Co.,Ltd

  • China,Changzhou ,Jiangsu
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China 5G Base Station High Power AAU Liquid Cooling Electric Coolant Water Pump 250W
China 5G Base Station High Power AAU Liquid Cooling Electric Coolant Water Pump 250W

  1. China 5G Base Station High Power AAU Liquid Cooling Electric Coolant Water Pump 250W
  2. China 5G Base Station High Power AAU Liquid Cooling Electric Coolant Water Pump 250W

5G Base Station High Power AAU Liquid Cooling Electric Coolant Water Pump 250W

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 10000pcs/month
Delivery Time 5-8 work days
Packaging Details Cartons + PE
Product Name Electric Coolant pump
Working Voltage DC 18-32V
Power Consumption 250W
Perormance Q=2400L/h @H=17m
Noise Level < 60 dB
Pump Type Centrifugal
Pump Structure Cenned Pump
Protection Level IP68
Service-Life Over 20000h
Maintenance Cycle No maintenance required
Brand Name Bextreme Shell
Model Number OWP-BL43-200
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Supply Ability 10000pcs/month
Delivery Time 5-8 work days Packaging Details Cartons + PE
Product Name Electric Coolant pump Working Voltage DC 18-32V
Power Consumption 250W Perormance Q=2400L/h @H=17m
Noise Level < 60 dB Pump Type Centrifugal
Pump Structure Cenned Pump Protection Level IP68
Service-Life Over 20000h Maintenance Cycle No maintenance required
Brand Name Bextreme Shell Model Number OWP-BL43-200
Certification CE Place of Origin China
High Light 32V electric coolant water pump250W electric coolant water pump18V centrifugal pump
Introduction

The OWP-BL43-200 Electric Coolant Pump is engineered to deliver reliable, high-performance liquid cooling for 5G base station high-power AAUs (Radio Frequency Units). Built with advanced magnetic force transmission and a brushless DC motor, this single-stage centrifugal pump combines exceptional efficiency, durability, and protection features to thrive in extreme operating environments. Whether powering critical 5G infrastructure or industrial cooling systems, it ensures consistent flow and temperature control for uninterrupted performance.

Key Advantages
  • Precision Flow Control: Equipped with constant flow regulation technology, the pump maintains stable liquid circulation even under varying load conditions, optimizing cooling efficiency for 5G AAUs.
  • Comprehensive Protection Mechanisms: Features reverse polarity protection, dry running protection, over-voltage/current protection, and overload/over-temperature protection to prevent damage and extend service life.
  • Superior Efficiency: Professional electromagnetic design verification boosts motor efficiency by 3-5% compared to competitors, while software-simulated hydraulic design ensures perfect matching of impeller and volute for maximum hydraulic performance.
  • Long-Lasting Durability: The high-efficiency brushless DC motor offers a service life exceeding 20,000 hours, with a nylon plastic capsulated magnet for enhanced corrosion resistance and reliability.
  • Extreme Environment Adaptability: Built with automotive-grade electronic components, the pump operates seamlessly in temperatures ranging from -40℃ to +85℃ (-40°F to +185°F) and withstands humidity up to 90%, making it ideal for harsh 5G base station deployments.
  • IP68 Waterproof Rating: Ensures complete protection against dust and prolonged submersion, suitable for outdoor or wet environment installations.
Technical Specifications
Parameter Details
Power Input 24VDC (18-32VDC)
Rated Power 250W
Rated Flow Rate 2800L/H @ H=16M
Maximum Flow Rate 4800L/H
Maximum Lift Head 20M
Working Temperature Range -40℃ to +85℃ (-40°F to +185°F)
Outlet Diameter 38mm (1.5 inches)
IP Rating IP68
Noise Level ≤60dB
Service Life >20000 hours
System Pressure -0.5-2.5 Bar (at 100℃ / 212°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%
Pump Type Single-stage Centrifugal Pump
Transmission Type Magnetic Force Transmission (Shield Pump Structure)
Motor Type Brushless DC Motor
Driving Electromagnet Nylon Plastic Capsulated Magnet
Application Focus: 5G Base Station High-Power AAU Liquid Cooling

5G base stations require efficient thermal management to handle the high power density of modern AAUs, which generate significant heat during operation. The OWP-BL43-200 Electric Coolant Pump is specifically designed to address this challenge, providing a robust liquid cooling solution that ensures optimal operating temperatures for critical RF components. By maintaining consistent flow rates and withstanding extreme environmental conditions (from frigid outdoor deployments to hot, humid climates), the pump prevents overheating, reduces downtime, and extends the lifespan of 5G infrastructure. Its compact design, high efficiency, and IP68 protection make it easy to integrate into existing cooling systems, while its low noise operation (<60dB) ensures compliance with noise regulations for urban and suburban installations. Whether deployed in macro base stations, small cells, or edge computing facilities, the OWP-BL43-200 delivers the reliability and performance needed to support the next generation of 5G connectivity.

Performance Curve
Dimensional Drawing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    12,000,000-15,000,000

  • Employee Number:

    150~220

  • Ecer Certification:

    Verified Supplier

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  • Changzhou Bextreme Shell Motor Technology Co.,Ltd
  • No.91 Hanjiang Rd, Changzhou, Jiangsu,China
  • https://www.electric-waterpumps.com/

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