400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP) System
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
400W BLDC Coolant Pump for Fuel Cell Cooling in Combined Heat and Power (CHP) System
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
| 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.
- 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
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng