18-32V Electric Coolant Pump For Lithium Ion Batteries Cooling In Energy Storage Systems
Basic Properties
Place of Origin:
China
Brand Name:
Bextreme Shell
Certification:
CE
Model Number:
OWP-BL43-200
Trading Properties
Minimum Order Quantity:
1
Price:
Negotiable
Payment Terms:
T/T,Western Union
Supply Ability:
10000pcs/month
Product Summary
OWP-BL43-200: High-performance 24V BLDC coolant pump for BESS thermal management. Delivers 80 L/min flow, IP68 protection, 20,000h lifespan, and operates from -40°C to +85°C. Features comprehensive protection systems and automotive-grade durability.
Product Details
Highlight:
32V electric coolant pump
,electric coolant pump IP68
,18v brushless coolant pump
Productname:
Electric Coolant Pump
Model No:
OWP-BL43-200
Sealtype:
Shield Pump
Material:
Aluminum Alloy
Operating Voltage:
DC 18-32V (24V)
Flowrate:
Up To 80 L/min
Performance:
Q=2400L/h @H=17m
Pumptype:
Centrifugal Pump
Drivetype:
BLDC Motor Driven
Service-Life:
20000h
Warranty:
18 Months
Protection Level:
IP68
Product Description
High-Performance OWP-BL43-200 Electric Coolant Pump for Lithium-ion Battery Cooling
The OWP-BL43-200 Electric Coolant Pump is engineered to deliver reliable, high-performance thermal management for Lithium-ion Battery Energy Storage Systems (BESS). Built with automotive-grade components and advanced protective features, this pump ensures stable operation in extreme environments while optimizing energy efficiency—making it the ideal choice for energy storage cooling applications.
Core Advantages
- Precision Flow Control: Equipped with constant flow regulation technology to maintain consistent liquid circulation for uniform battery cooling, preventing overheating and extending battery lifespan.
- Comprehensive Protection Mechanisms: Features reverse polarity protection, dry running protection, over-voltage/over-current safeguards, and overload/over-temperature protection to minimize downtime and ensure long-term reliability.
- Efficient & Durable Design: Adopts a single-stage centrifugal structure with magnetic force transmission and high-efficiency brushless DC motor. Professional electromagnetic theory verification boosts motor efficiency by 3-5% compared to competitors, while the brushless design reduces power consumption and delivers a service life exceeding 20,000 hours.
- Optimized Hydraulic Performance: Hydraulic components undergo professional software simulation calculations to achieve optimal matching, enhancing hydraulic efficiency for superior heat dissipation.
- Extreme Environment Adaptability: Constructed with automotive-grade electronic components, the pump operates seamlessly in temperatures from -40℃ to +85℃ (-40°F to +185°F) and humidity up to 90%, with IP68 protection rating for dust and water resistance.
Technical Specifications
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 2800L/H @ H=16M |
| Maximum Flow Rate | 4800L/H |
| Maximum Lift Head | 20M |
| Working Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Medium Liquid Temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Working Ambient Temperature | -40℃ to +85℃ (-40°F to +185°F), Humidity ≤90% |
| Outlet Diameter | 38mm (1.5 inches) |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Service Life | >20,000 hours |
| System Pressure | -0.5-2.5 Bar (at 100℃/212°F) |
| Driving Motor | Brushless DC Motor |
| Driving Electromagnet | Nylon plastic capsulated magnet |
Application Focus: Lithium-Ion Battery Energy Storage Systems (BESS)
Lithium-ion batteries in energy storage systems generate significant heat during charging/discharging cycles, which can degrade performance and pose safety risks without effective thermal management. The OWP-BL43-200 addresses this critical need by providing efficient, consistent coolant circulation:
- Removes excess heat from battery modules to maintain optimal operating temperatures, preserving capacity and cycle life.
- Adapts to dynamic load changes in BESS with stable flow control, ensuring reliable cooling during peak demand.
- Withstands harsh operating conditions of energy storage installations thanks to IP68 protection and wide temperature tolerance.
- Reduces energy consumption via high-efficiency motor design, aligning with sustainability goals of modern energy storage projects.
Whether for utility-scale BESS, commercial energy storage systems, or industrial battery banks, the OWP-BL43-200 Electric Coolant Pump delivers the performance, durability, and protection required for critical thermal management applications.
Performance Curve
Overall Size
Mr. Eric Peng
Sales Engineer
- Email: service@bextremeshell.com
- Tel: +86 18152874275
- WhatsApp: 8618152874275
-
WeChat:
+86 18152874275
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