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Changzhou Bextreme Shell Motor Technology Co.,Ltd

  • China,Changzhou ,Jiangsu
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China 400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP)
China 400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP)

  1. China 400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP)
  2. China 400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP)

400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP)

  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
Product Name Electric Coolant Pump
Pump Type Centrifugal Pump
Application Energy Storage Systems Cooling
Power Consumption 400W
Flow Rate 50 L/min @ Head is 20m
Operating Temperature Range -40°C to 80°C
Protection Class IP68
Noise Level ≤ 60 dB
Voltage 24V
Maximum Pressure 2.3 bar
Material Aluminum Alloy
Brand Name Bextreme Shell
Model Number OWP-BL43-440C
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
Product Name Electric Coolant Pump Pump Type Centrifugal Pump
Application Energy Storage Systems Cooling Power Consumption 400W
Flow Rate 50 L/min @ Head is 20m Operating Temperature Range -40°C to 80°C
Protection Class IP68 Noise Level ≤ 60 dB
Voltage 24V Maximum Pressure 2.3 bar
Material Aluminum Alloy Brand Name Bextreme Shell
Model Number OWP-BL43-440C Certification CE
Place of Origin China
High Light 400W BLDC coolant pump ,Fuel cell cooling pump ,CHP system coolant pump
Product Overview

The OWP-BL43-440C Electric Coolant Pump is a premium-grade cooling solution engineered specifically for fuel cell systems, with exceptional performance in distributed generation and combined heat and power (CHP) applications. Built with advanced BLDC motor technology and magnetic drive design, this single-stage centrifugal pump delivers reliable, efficient fluid circulation to maintain optimal operating temperatures in fuel cell stacks, ensuring long-term system stability and energy efficiency.

Key Specifications
Parameter Details
Power Input 24VDC (Wide voltage range: 18-32VDC)
Rated Power 400W
Rated Flow Rate 3000L/H @ Head = 20M
Maximum Flow Rate 4600L/H
Maximum Lift Head 23M
Working Temperature (Medium) -40℃ to +85℃ (-40°F to +185°F)
Working Ambient Temperature -40℃ to +120℃ (-40°F to +248°F), Humidity ≤90%
System Pressure -0.5 to 2.5 Bar (at 100℃ / 212°F)
IP Rating IP68 (Fully waterproof and dustproof)
Noise Level ≤60dB (Low noise operation)
Service Life >20,000 Hours (Long-lasting performance)
Outlet Connection Clamp Quick-Connect Fitting (Easy installation)
Pump Type Single-stage Centrifugal Pump with Magnetic Force Transmission (Shield Pump Structure)
Core Advantages
  • Precise Flow & Speed Control: Equipped with constant flow regulation and PWM speed adjustment, the pump adapts dynamically to varying cooling demands in CHP systems, ensuring consistent fluid circulation and optimal heat management.
  • Comprehensive Protection Mechanisms: Features reverse polarity protection, dry running protection, over-voltage/current protection, and overload/over-temperature protection, safeguarding the pump and fuel cell system from damage in harsh operating conditions.
  • High-Efficiency Design: Professional electromagnetic simulation and hydraulic optimization result in a BLDC motor that is 3-5% more efficient than industry counterparts. The perfectly matched impeller and volute maximize hydraulic efficiency, reducing energy consumption.
  • Durable & Reliable Construction: Magnetic force transmission (shield pump structure) eliminates leakage risks, while the nylon plastic encapsulated driving electromagnet enhances corrosion resistance. IP68 rating ensures reliable operation in wet, dusty environments.
  • Wide Operating Range: Withstands extreme temperatures (-40℃ to +120℃ ambient) and system pressures (-0.5 to 2.5 Bar), making it suitable for diverse CHP and distributed generation scenarios.
Applications (Focus on CHP & Distributed Generation)

The OWP-BL43-440C Electric Coolant Pump is primarily designed as a fuel cell cooling pump for distributed generation and combined heat and power (CHP) systems, where efficient heat recovery and temperature control are critical. Its key applications include:

  • Fuel Cell CHP Systems: Ideal for residential, commercial, and industrial CHP setups (e.g., SOFC or PEMFC-based systems), the pump circulates coolant to remove excess heat from fuel cell stacks. This heat is then recovered for space heating, domestic hot water, or industrial processes, maximizing overall energy efficiency (up to 80% in CHP systems).
  • Distributed Power Generation: Supports off-grid or grid-connected distributed generation systems (e.g., solar-hydrogen hybrid microgrids), ensuring stable fuel cell operation by maintaining optimal stack temperatures, even in fluctuating load conditions.
  • Critical Infrastructure Backup Power: Used in fuel cell backup power systems for data centers, hospitals, and communication base stations, where reliable cooling is essential for uninterrupted power supply during grid outages.
  • Industrial Fuel Cell Applications: Compatible with industrial fuel cell systems for process heating and power generation, withstanding high ambient temperatures and harsh operating environments.

With its robust performance, advanced protection features, and high efficiency, the OWP-BL43-440C is the trusted choice for fuel cell cooling in CHP and distributed generation applications, delivering long service life and consistent performance.

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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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