High Performance Electric Coolant Circulation Pump With PWM Speed Regulation Fault Feedback
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:
1000pcs/month
Product Summary
OWP-BL43-440C: 24V DC coolant pump with PWM speed regulation, 3000L/h flow, IP68 rating, and 20,000h lifespan. Features BLDC motor for 3-5% higher efficiency, comprehensive protection systems, and ≤60dB noise. Ideal for precision cooling in semiconductor lithography equipment.
Product Details
Highlight:
Electric Coolant Circulation Pump
,IP68 Coolant Circulation Pump
,400W coolant recirculation pump
Product Name:
Electric Coolant Pump
Work Voltage:
DC 24V
Power Consumption:
400W
Water-Proof Level:
IP68
Life Span:
20000h
Peroformance:
Q=3000L/h @H=20m
Noise:
Less Than 60dB
Material:
Aluminum Alloy
Product Description
High-performance Electric Coolant Pump with PWM Speed Regulation & Fault Feedback for Lithography Machines' Cooling System
OWP-BL43-440C Electric Coolant Pump: Precision Cooling for Lithography Machines
Engineered to meet the rigorous demands of advanced lithography equipment, the OWP-BL43-440C Electric Coolant Pump delivers unparalleled reliability, efficiency, and precision in thermal management. Designed with cutting-edge BLDC motor technology and magnetic force transmission, this single-stage centrifugal pump is optimized to maintain stable operating temperatures for critical components in lithography machines, ensuring consistent performance and extended service life.
Key Advantages
The OWP-BL43-440C stands out with its comprehensive protection features and superior efficiency. Equipped with constant flow control and PWM speed regulation, it adapts seamlessly to dynamic cooling requirements, while reverse polarity protection, dry running protection, and multi-layer overload safeguards (over voltage, over current, over temperature) prevent system failures in harsh operating environments. Its magnetic force transmission (shield pump structure) eliminates leakage risks, ensuring contamination-free coolant circulation—essential for the sensitive optics and electronics in lithography machines.
Powered by a high-efficiency BLDC motor with nylon plastic capsulated magnets, the pump achieves 3-5% higher motor efficiency than industry competitors, thanks to professional electromagnetic theory design verification. The impeller and volute undergo precision simulation calculations using advanced hydraulic software, resulting in optimal hydraulic efficiency and minimal energy loss. With an IP68 protection rating, the pump operates reliably in extreme conditions, while its noise control of ≤60dB ensures quiet operation in cleanroom environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ H=20M |
| Max Flow Rate | 4600L/H |
| Max 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) |
| IP Grade | IP68 |
| Noise Level | ≤60dB |
| Speed Regulation | PWM |
| Service Life | ＞20000 hours |
Application: Lithography Machine Cooling Systems
Lithography machines are the backbone of semiconductor manufacturing, requiring ultra-precise temperature control to ensure nanometer-scale patterning accuracy. The OWP-BL43-440C plays a critical role in these systems by efficiently circulating coolant to dissipate heat from key components, including:
- Laser sources: Maintains stable output power by preventing overheating, ensuring consistent light intensity for precise exposure.
- Optical lenses and mirrors: Controls thermal expansion to preserve optical alignment, avoiding image distortion and improving yield rates.
- Wafer stage mechanisms: Cools moving parts to reduce thermal drift, enhancing positioning accuracy during wafer processing.
- Electronic control units: Protects sensitive circuitry from thermal stress, reducing downtime and extending component lifespan.
With its wide operating temperature range (-40℃ to +85℃ for coolant, -40℃ to +120℃ for ambient conditions) and robust construction, the pump thrives in the demanding environment of lithography facilities. Its long service life (over 20,000 hours) and low maintenance requirements minimize operational disruptions, making it an ideal choice for high-volume semiconductor production lines.
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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