OWP-BL43-440C Electric Coolant Pump: Premium Cooling Solution for Lithium-Ion Battery Energy Storage Systems
Basic Properties
Place of Origin:
China
Brand Name:
Bextreme Shell
Certification:
CE
Model Number:
OWP-BL43-440C
Trading Properties
Minimum Order Quantity:
2
Price:
Negotiable
Payment Terms:
T/T,Western Union
Supply Ability:
1000pcs/month
Product Summary
OWP-BL43-440C: 400W DC coolant pump for BESS with 3000L/h flow, 23M head, PWM speed control, IP68 rating, and 20,000h lifespan. Features BLDC motor efficiency, comprehensive protection systems, and operates in -40°C to +120°C environments.
Product Details
Highlight:
electric coolant pump for battery storage
,lithium-ion battery cooling pump
,automotive water pump with warranty
Product Name:
Electric Coolant Pump
Operating Voltage:
DC 24V
Power Consumption:
400W
Flwo Rate VS Head:
Q=3000L/h @H=20m
Pump Type:
Coolant Pump
Pump Structure:
Single-stage
Life Span:
20000h
Product Description
OWP-BL43-440C Electric Coolant Pump: Premium Cooling Solution for Lithium-Ion Battery Energy Storage Systems
When it comes to reliable temperature management in Lithium-ion Battery Energy Storage Systems (BESS), the OWP-BL43-440C Electric Coolant Pump stands out as a high-performance, durable solution engineered to meet the rigorous demands of energy storage applications. Combining advanced BLDC motor technology, precision hydraulic design, and comprehensive protection features, this pump ensures optimal thermal regulation, extending battery life and enhancing system safety.
Key Advantages
- Constant flow control and PWM speed regulation for flexible performance adjustment
- Magnetic force transmission (shield pump structure) eliminates leakage risks
- High-efficiency BLDC motor delivers 3-5% higher efficiency than competitors
- Professional software simulation optimizes hydraulic efficiency
- Comprehensive protection: reverse polarity, dry running, over-voltage/over-current, overload/over-temperature
- IP68 waterproof rating and noise control ≤60dB
Technical Specifications
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ H=20M |
| Maximum Flow Rate | 4600L/H |
| Maximum Lift Head | 23M |
| Outlet Shape | Clamp Quick-Connect Fitting |
| 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 | -0.5-2.5 Bar (at 100℃/212°F) |
| Speed Regulation | PWM |
| IP Grade | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000 hours |
| Pump Type | Single-stage Centrifugal Pump |
| Driving Electromagnet | Nylon plastic capsulated magnet |
Application: Lithium-Ion Battery Energy Storage System (BESS)
Lithium-ion batteries in energy storage systems generate significant heat during charging, discharging, and long-term operation. Excessive temperature fluctuations or overheating can degrade battery performance, reduce cycle life, and pose safety hazards such as thermal runaway. The OWP-BL43-440C is specifically engineered to address these challenges, providing consistent, efficient cooling for BESS installations.
With a wide operating temperature range of -40℃ to +85℃ for the cooling medium and -40℃ to +120℃ for the ambient environment, this pump thrives in extreme conditions—from cold outdoor energy storage farms to high-temperature industrial facilities. Its high flow rate (up to 4600L/H) and maximum lift head (23M) ensure rapid heat dissipation across large battery packs, while PWM speed regulation allows real-time adjustment based on temperature changes, optimizing energy efficiency.
The pump's robust construction, including IP68 waterproofing and corrosion-resistant components, ensures durability in demanding BESS environments. Whether used in utility-scale energy storage systems, commercial backup power solutions, or residential battery banks, the OWP-BL43-440C delivers reliable, long-lasting cooling performance (＞20000 hours service life) that protects battery investments and ensures uninterrupted energy supply.
Performance Curve
Dimensional Specifications
Mr. Eric Peng
Sales Engineer
- Email: service@bextremeshell.com
- Tel: +86 18152874275
- WhatsApp: 8618152874275
-
WeChat:
+86 18152874275
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