24VDC High Efficiency Electric Coolant Pump - IP68 Waterproof for Industrial Refrigeration Glycol Circulation
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
The OWP-BL43-440C Electric Coolant Pump is a high-performance, reliable solution engineered specifically for glycol circulation systems in industrial refrigeration equipment. Equipped with advanced BLDC motor technology and magnetic drive design, this pump delivers exceptional efficiency, precise flow control, and robust protection features to meet the demanding requirements of industrial cooling applications.
Key Specifications
| Product Name | Electric Coolant Pump |
| Model Number | OWP-BL43-440C |
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ H=20M |
| Maximum Flow Rate | 4600L/H |
| Maximum Lift Head | 23M |
| Working/Medium Liquid Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Working Ambient Temperature | -40℃ to +120℃ (-40°F to +248°F), Humidity ≤90% |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Speed Regulation | PWM Speed Regulation |
| Flow Control | Constant Flow Controlling |
| Outlet Shape | Clamp Quick-Connect Fitting |
| System Pressure | -0.5-2.5 Bar (at 100℃/212°F) |
| Service Life | ＞20000 Hours |
| Core Protection Features | Reverse polarity protection, dry running protection, over voltage/current protection, overload/over temperature protection |
| Pump Type | Single-stage Centrifugal Pump with Magnetic Force Transmission (Shield Pump Structure) |
| Drive System | High-efficiency BLDC Motor; Nylon Plastic Capsulated Magnet Driving Electromagnet |
Core Advantages
Superior Efficiency & Performance
Designed with professional electromagnetic theory verification and hydraulic simulation software optimization, the pump's motor achieves 3-5% higher efficiency than industry counterparts. Its impeller and volute are precisely matched to maximize hydraulic efficiency, ensuring optimal glycol circulation with minimal energy consumption.
Precise Control & Flexibility
Features constant flow control and PWM speed regulation, allowing users to adjust flow rates according to real-time cooling demands. This flexibility makes it ideal for industrial refrigeration systems where glycol temperature and flow stability are critical.
Comprehensive Protection Mechanisms
Integrated reverse polarity protection, dry running protection, and multi-layer overload/over voltage/over temperature/over current protection ensure the pump operates safely in harsh industrial environments. The IP68 waterproof rating enables reliable performance even in damp or dusty conditions.
Durable & Low-Maintenance Design
Adopting magnetic force transmission (shield pump structure) and a high-quality BLDC motor, the pump eliminates mechanical wear points, reducing maintenance needs and extending service life to over 20,000 hours. The nylon plastic capsulated magnet enhances corrosion resistance, perfectly suited for glycol-based coolants.
Application: Glycol Circulation in Industrial Refrigeration Equipment
The OWP-BL43-440C Electric Coolant Pump is specifically tailored for glycol circulation systems in industrial refrigeration, delivering consistent performance in scenarios such as:
- Chillers & Central Air Conditioning Chillers: Ensures efficient glycol flow to transfer cold energy, maintaining stable cooling output for industrial production lines or large commercial spaces.
- Cold Storage Refrigeration Systems: Adapts to low-temperature environments (-40℃ to +85℃) to keep glycol in a fluid state, preventing pipeline freezing and ensuring uninterrupted cold storage for perishables or industrial materials.
- Heat Exchangers & Reaction Kettles: Provides precise flow control for glycol circulation, enabling accurate temperature regulation in chemical processing, pharmaceutical production, or food processing applications where thermal stability is critical.
- Industrial Hydraulic & Cooling Systems: Ideal for cooling industrial machinery (e.g., machine tools, hydraulic systems) by circulating glycol to dissipate heat, preventing equipment overheating and extending operational lifespan.
Technical Documentation
Flow Rate VS Head Curve
Dimensional Drawing
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng