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Changzhou Bextreme Shell Motor Technology Co.,Ltd

  • China,Changzhou ,Jiangsu
  • Verified Supplier
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China Manufacturer OWP-BL43-426C High-Efficiency Electronic Coolant Pump for Data
China Manufacturer OWP-BL43-426C High-Efficiency Electronic Coolant Pump for Data

  1. China Manufacturer OWP-BL43-426C High-Efficiency Electronic Coolant Pump for Data
  2. China Manufacturer OWP-BL43-426C High-Efficiency Electronic Coolant Pump for Data
  3. China Manufacturer OWP-BL43-426C High-Efficiency Electronic Coolant Pump for Data

Manufacturer OWP-BL43-426C High-Efficiency Electronic Coolant Pump for Data

  1. MOQ: 1
  2. Price: Negotiable
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Payment Terms T/T,Western Union
Supply Ability 1000pcs/month
Delivery Time 5-8 work days
Packaging Details Caston + PE
Productname Server Coolant Pumps
Operatingtemperaturerange -40°C to 85°C
Material Aluminum Alloy
Noiselevel ≤ 60 dB
Maxpressure 2 bar
Inletdiameter 50.5mm(Flange Quick-Connection)
Pumptype Centrifugal
Flowrate 40 L/min
Application Liquid Cooling
Powerconsumption 240W
Operatingvoltage DC 18V-32V
Warrantyperiod 18 months
Brand Name Bextreme Shell
Model Number OWP-BL43-426C
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 1000pcs/month
Delivery Time 5-8 work days Packaging Details Caston + PE
Productname Server Coolant Pumps Operatingtemperaturerange -40°C to 85°C
Material Aluminum Alloy Noiselevel ≤ 60 dB
Maxpressure 2 bar Inletdiameter 50.5mm(Flange Quick-Connection)
Pumptype Centrifugal Flowrate 40 L/min
Application Liquid Cooling Powerconsumption 240W
Operatingvoltage DC 18V-32V Warrantyperiod 18 months
Brand Name Bextreme Shell Model Number OWP-BL43-426C
Certification CE Place of Origin China
High Light high-efficiency server coolant pump ,electronic coolant pump for data centers ,immersion cooling pump with warranty
BLDC Coolant Pump (Model: OWP-BL43-426C) – Ideal for Data Center Immersion Cooling

In the fast-paced world of data centers, maintaining optimal server temperatures is critical to prevent overheating, ensure stable performance, and extend equipment lifespan. The BLDC Coolant Pump (OWP-BL43-426C) emerges as a high-performance solution specifically designed for data center/server immersion cooling systems—a cutting-edge cooling method that submerges servers in non-conductive coolants to efficiently dissipate heat. Unlike traditional air cooling, immersion cooling delivers superior thermal management, and this BLDC pump enhances its effectiveness by ensuring consistent, high-flow coolant circulation, even in high-density data center environments.

Key Advantages
  • Comprehensive Protection: Equipped with reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection, it safeguards against common faults, minimizing downtime in critical data center operations.
  • High Efficiency & Long Lifespan: Powered by a brushless DC motor, it offers low power consumption, high efficiency, and a service life of over 20,000 hours—reducing maintenance costs and ensuring long-term reliability.
  • Precise Control: Supports PWM speed regulation and constant flow control, allowing data centers to adjust coolant flow based on real-time heat loads, optimizing energy use.
  • Superior Durability & Waterproofing: With an IP68 rating (per EN60529), it is fully waterproof, making it safe for immersion in coolants. Its robust construction includes SUS 304 stainless steel screws, aluminum pump housing, and PPA GF motor winding frames, resisting corrosion from coolants like glycol-water mixtures or dielectric oils.
  • Quiet Operation: Noise control of ≤60dB ensures a low-noise environment, ideal for data center facilities.
Specifications Table
Parameter Details
Model No. OWP-BL43-426C
Power Input 24VDC (18-32VDC)
Rated Power 240W
Rated Flow Rate 2400L/H @ H=17M
Max Flow Rate 5000L/H
Max Lift Head 20M
Compatible Mediums Glycol (50-60%)+water, dielectric oil, mineral oil, electronic fluorinated solution
Connection Type Flange Quick-Connect
Speed Regulation PWM
Fault Feedback Yes
IP Grade IP68 (EN60529)
Noise Level ≤60dB
Service Life >20000hours
Weight 2200g
Medium Liquid Temperature Range -40℃ to +85℃ (-40°F to +185°F)
Working Ambient Temperature -40℃ to +85℃ (-40°F to +185°F), Humidity ≤90%
Storage Temperature -40℃ to +70℃ (-40°F to +158°F)
Connector Model AMP282106-1 (Matched plug: AMP282088-1)
Nozzle Size 50.5mm (Flange)
Flow rate VS Head Curve
PWM Character & Error Feedback Chart
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

Changzhou Bextreme Shell Motor Technology Co., Ltd. is a professional and pioneering manufacturing enterprise exclusively dedicated to the R&D, production, and sales of Brushless DC (BLDC) motor products. Since our establishment in 2016, we have remained deeply committed to advancing BLDC... Changzhou Bextreme Shell Motor Technology Co., Ltd. is a professional and pioneering manufacturing enterprise exclusively dedicated to the R&D, production, and sales of Brushless DC (BLDC) motor products. Since our establishment in 2016, we have remained deeply committed to advancing BLDC...

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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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