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Changzhou Bextreme Shell Motor Technology Co.,Ltd

  • China,Changzhou ,Jiangsu
  • Verified Supplier
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China Heavy-Duty IP68 Electric Coolant Pump (OWP-BL43-440T) for High-Power DC Charging
China Heavy-Duty IP68 Electric Coolant Pump (OWP-BL43-440T) for High-Power DC Charging

  1. China Heavy-Duty IP68 Electric Coolant Pump (OWP-BL43-440T) for High-Power DC Charging
  2. China Heavy-Duty IP68 Electric Coolant Pump (OWP-BL43-440T) for High-Power DC Charging

Heavy-Duty IP68 Electric Coolant Pump (OWP-BL43-440T) for High-Power DC Charging

  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
Operatiion Voltage DC 18-32V
Material Aluminum
Performance Q=3000L/h @H=20m
Waterproof Grade IP 68
Service Life More than 20000h
Pump Structure Single-stage
Pump Type Centrifugal
Brand Name Bextreme Shell
Model Number OWP-BL43-440T
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 Operatiion Voltage DC 18-32V
Material Aluminum Performance Q=3000L/h @H=20m
Waterproof Grade IP 68 Service Life More than 20000h
Pump Structure Single-stage Pump Type Centrifugal
Brand Name Bextreme Shell Model Number OWP-BL43-440T
Certification CE Place of Origin China
High Light IP68 electric coolant pumphigh-power DC charging station pumpheavy-duty electric water pump
Heavy-Duty IP68 Electric Coolant Pump (OWP-BL43-440T)
Engineered for high-power DC charging station heat dissipation, this heavy-duty electric coolant pump delivers exceptional performance and reliability in demanding thermal management applications.
Technical Specifications
Parameter Details
Power Input 24VDC (18-32VDC)
Rated Power 400W
Rated Flow Rate 3000L/H @ H=20M
Max Flow 5000L/H
Max Lift Head 23M
Compatible Medium Glycol (50-60%) + water, dielectric oil, electronic fluorinated solution
Medium Temperature Range -40℃ to 85℃
Outlet Diameter 25mm
Speed Regulation PWM
Fault Feedback Signal High/Low-level
IP Grade IP68
Noise Level ≤60dB
Service Life >20000 hours
Core Advantages
  • Closed impeller design optimizes fluid dynamics for superior pumping efficiency
  • Permanent magnet brushless motor technology enables compact footprint and energy-efficient operation
  • Ultra-long-life friction pair materials ensure service life exceeding 20,000 hours
  • Integrated centrifugal and shielded structure enhances operational stability and prevents medium leakage
  • PWM duty cycle speed regulation allows precise flow rate adjustment for dynamic heat loads
  • Comprehensive protection mechanisms including reverse connection, overvoltage, overcurrent, dry running, and overtemperature protection
  • IP68 ingress protection rating provides robust resistance to moisture and dust
  • Low noise operation below 60dB for quiet working environments
Application Details
Specifically designed for high-power DC charging station heat dissipation, this pump addresses critical thermal management challenges in fast-charging applications. High-power DC charging stations generate intense heat during charging cycles, requiring efficient cooling to maintain optimal performance, equipment longevity, and safety.
The OWP-BL43-440T efficiently circulates compatible cooling media to rapidly dissipate heat from power modules, inverters, and battery management systems. With PWM speed regulation, the pump dynamically adjusts output based on real-time heat load, optimizing cooling efficiency while minimizing energy consumption.
Operating reliably across extreme temperature ranges from -40℃ to 85℃, this solution ensures consistent performance in diverse environmental conditions. The 25mm outlet diameter facilitates seamless integration with standard cooling system pipelines, while the fault feedback signal enables real-time status monitoring for proactive maintenance.
Performance Curve
OWP-BL43-440T Electric Coolant Pump Performance Curve Diagram OWP-BL43-440T Electric Coolant Pump Performance Characteristics Chart
Overall Dimensions
OWP-BL43-440T Electric Coolant Pump Dimensional Drawing OWP-BL43-440T Electric Coolant Pump Size Specifications

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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