Electric Water Pump With 20000h Service Life For Reflow Oven Cooling Systems
Basic Properties
Place of Origin:
China
Brand Name:
Bextreme Shell
Certification:
CE
Model Number:
OWP-BL43-440C
Trading Properties
Minimum Order Quantity:
1
Price:
Negotiable
Payment Terms:
T/T,Western Union
Supply Ability:
10000pcs/month
Product Summary
BLDC-driven electric coolant pump with 20,000+ hour service life, 75L/min flow rate, and IP68 rating. Features PWM speed control, comprehensive protection systems, and operates from -40°C to 85°C for reliable reflow oven cooling.
Product Details
Highlight:
High efficiency electric water pump
,Reflow oven cooling water pump
,20000h service life automotive pump
Product Name:
Electric Coolant Pump
Drive Type:
BLDC Motor Driven
Service-Life:
More Than 20000h
Flow Rate:
Up To 75L/min
Noise Level:
< 60 DB
Operating Temperature Range:
-40°C To 85°C
Structure:
Single-Stage Centrifugal Pump
Power:
400watts
Protection Level:
IP68
Product Description
High-Efficiency Electric Water Pump with 20000h Service-Life for Reflow Oven Cooling Systems
The OWP-BL43-440C Electric Coolant Pump is a precision-engineered cooling solution tailored for reflow oven applications, integrating advanced BLDC motor technology and magnetic drive design to deliver reliable temperature control in high-demand industrial environments. With its robust construction and multi-layer protection features, this pump ensures stable coolant circulation in reflow oven cooling zones, critical for optimizing solder joint quality and preventing component overheating during the welding process.
Technical Specifications
| Power Input | 24VDC (18-32VDC Wide Voltage Range) |
| 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 | -0.5-2.5 Bar (at 100℃/212°F) |
| IP Rating | IP68 (Fully Waterproof) |
| Noise Level | ≤60dB |
| Speed Regulation | PWM (Pulse Width Modulation) |
| Service Life | Over 20,000 Hours |
| Outlet Connection | Clamp Quick-Connect Fitting |
| Pump Type | Single-Stage Centrifugal Pump |
| Drive Technology | Magnetic Force Transmission (Shield Pump Structure) |
Key Advantages
- Precision Flow & Speed Control: Equipped with constant flow regulation and PWM speed adjustment, the pump adapts dynamically to reflow oven cooling demands, maintaining optimal coolant circulation even during temperature fluctuations.
- Comprehensive Protection Mechanisms: Features reverse polarity protection, dry running protection, over-voltage/current protection, and overload/over-temperature protection, ensuring operational safety and extending service life in harsh industrial conditions.
- High-Efficiency Performance: BLDC motor with professional electromagnetic design achieves 3-5% higher efficiency than industry counterparts; hydraulic system optimized via professional simulation software ensures perfect matching between impeller and volute for superior hydraulic efficiency.
- Durable & Reliable Construction: Magnetic drive design eliminates leakage risks, while nylon plastic-encapsulated driving electromagnets enhance corrosion resistance. IP68 waterproof rating enables reliable operation in humid or dusty environments.
- Wide Temperature Adaptability: Operates seamlessly in media temperatures from -40℃ to +85℃ and ambient temperatures up to 120℃, ideal for the extreme thermal conditions of reflow oven cooling zones.
Application: Reflow Oven Cooling Systems
The OWP-BL43-440C Electric Coolant Pump is specifically designed to meet the rigorous cooling requirements of reflow oven cooling zones. In reflow soldering processes, precise temperature control during the cooling phase is critical to forming strong, reliable solder joints and preventing thermal damage to sensitive electronic components. This pump delivers consistent coolant flow to rapidly dissipate heat from PCBs after the reflow stage, ensuring a controlled cooling rate that optimizes solder joint integrity. Its wide voltage range (18-32VDC) and PWM speed regulation allow seamless integration with reflow oven control systems, while the IP68 rating and robust protection features ensure long-term reliability in continuous industrial operation. Whether used in small-scale production lines or high-volume manufacturing facilities, this pump provides the stability and efficiency needed to enhance reflow soldering quality and productivity.
Head VS Flow Rate
Head vs Flow Rate Performance Chart
Dimensional Drawing
Pump Dimensional Drawing
Technical Component Diagram
Mr. Eric Peng
Sales Engineer
- Email: service@bextremeshell.com
- Tel: +86 18152874275
- WhatsApp: 8618152874275
-
WeChat:
+86 18152874275
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