18-32V IP68 Coolant Pump Electric For Reflow Ovens Liquid Cooling System
Basic Properties
Place of Origin:
China
Brand Name:
Bextreme Shell
Certification:
CE
Model Number:
OWP-BL43-300
Trading Properties
Minimum Order Quantity:
1
Price:
Negotiable
Payment Terms:
T/T,Western Union
Supply Ability:
10000pcs/month
Product Summary
IP68-rated electric coolant pump for reflow ovens. Features 6000L/h flow, -40°C to 85°C operating range, 18-month warranty. Brushless DC motor ensures energy efficiency, PWM speed control, and 20,000+ hour lifespan for reliable liquid cooling in demanding industrial environments.
Product Details
Highlight:
32V coolant pump electric
,18v coolant pump electric
,IP68 electric coolant
Productname:
Electric Coolant Pump
Operating Voltage:
DC 18-32V
Performance:
Q=6000L/h @H=8m
Pumptype:
Centrifugal Pump
MAX Flowrate:
Up To 150 Liters Per Minute
Operatingtemperaturerange:
-40°C To 85°C
Warranty:
18 Months
Fuel:
Electric
Structure:
Single-stage
Impellermaterial:
Plastic
Product Description
OWP-BL43-300 Electric Coolant Pump: Premium Liquid Cooling Solution for Reflow Ovens
The OWP-BL43-300 Electric Coolant Pump is a high-performance, industry-grade fluid circulation system specifically developed to address the stringent liquid cooling requirements of reflow ovens. Leveraging advanced brushless DC motor technology and a shielded pump configuration, this pump delivers consistent flow regulation, comprehensive protection features, and durable operation—making it an indispensable component for maintaining precise temperature control and production reliability in reflow soldering processes.
Core Specifications & Technical Parameters
| Power Input | 24VDC (Wide voltage range: 18-32VDC) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ 8M Head |
| Maximum Flow Rate | 9000L/H |
| Maximum Lift Head | 10M |
| Operating Temperature Range | -40℃ to +85℃ (-40°F to +185°F) |
| Outlet Diameter | 38mm (1.5 inches) |
| Speed Regulation | PWM (Pulse Width Modulation) |
| Fault Feedback Signal | Supported |
| IP Rating | IP68 (Waterproof and dustproof) |
| Noise Level | ≤60dB |
| Service Life | Over 20000 hours |
| Driving Motor | High-efficiency brushless DC motor |
| Pump Housing Material | Aluminum |
Key Functions & Protective Mechanisms
Engineered for harsh reflow oven environments, this electric coolant pump integrates a suite of intelligent functions to ensure stable and safe operation. It features constant flow control to maintain uniform cooling performance, eliminating temperature fluctuations that could compromise solder joint quality. The pump is equipped with full-spectrum protection capabilities, including reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection—effectively shielding both the pump and reflow oven components from potential damage. Its magnetic force transmission (shielded pump structure) eliminates leakage risks, while the high-efficiency brushless DC motor design ensures minimal power consumption and an extended service life of over 20000 hours.
Applications: Tailored for Reflow Oven Liquid Cooling
The OWP-BL43-300 is meticulously designed to optimize the liquid cooling systems of reflow ovens, addressing critical heat management challenges in soldering processes. In high-precision reflow applications (such as Mini LED packaging, semiconductor component soldering, and automotive electronics assembly), the pump enables efficient coolant circulation in cooling zones, rapidly dissipating excess heat from heated PCBs and oven chambers. By maintaining stable coolant flow and precise temperature control (facilitated by PWM speed regulation), it ensures consistent cooling rates (0.5-3℃/s) that are essential for forming reliable solder joints and preventing thermal deformation of sensitive electronic components. Its IP68 waterproof and dustproof rating makes it resistant to flux fumes and workshop contaminants, while the wide operating temperature range (-40℃ to +85℃) adapts to extreme production environments. Whether for 24/7 continuous operation in high-volume SMT lines or precision soldering in specialty manufacturing, this pump delivers the reliable cooling performance needed to enhance process stability and product yield.
Competitive Advantages
- Enhanced Motor Efficiency: Validated through professional electromagnetic theory design, the pump's brushless DC motor achieves 3-5% higher efficiency compared to industry counterparts, reducing energy costs without sacrificing performance.
- Optimized Hydraulic Performance: Advanced software-driven simulation for impeller and volute design ensures optimal hydraulic matching, maximizing flow efficiency and lift capacity to meet the dynamic cooling demands of reflow ovens.
- Automotive-Grade Reliability: Built with automotive-grade electronic components, the pump withstands extreme operating conditions—including temperature fluctuations, voltage spikes, and mechanical stress—ensuring long-term durability in demanding production settings.
- Low Noise & Extended Service Life: Operating at ≤60dB, the brushless DC motor creates a quieter workshop environment, while the over-20000-hour service life minimizes maintenance requirements and production downtime for reflow oven lines.
Performance Curve
Dimensions Diagram
Mr. Eric Peng
Sales Engineer
- Email: service@bextremeshell.com
- Tel: +86 18152874275
- WhatsApp: 8618152874275
-
WeChat:
+86 18152874275
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