Changzhou Bextreme Shell Motor Technology Co.,Ltd
                                                                                                           
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Electric Fuel Stainless Steel Water Pump For AI Computing Center Liquid Cooling Equipment 

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 5-8 work days
Brand: Bextreme Shell
Product Description
OWP-BL400H-D2-21 Stainless Steel Coolant Pump for AI Computing Center Liquid Cooling Equipment
The OWP-BL400H-D2-21 stainless steel coolant pump is a high-performance solution engineered for AI computing center liquid cooling equipment—where stable heat dissipation directly impacts computing efficiency and hardware longevity. This versatile pump also serves data center server liquid cooling, electric vehicle charging station cooling, and small marine engine cooling applications, making it an ideal choice for diverse industrial thermal management requirements.
Core Advantages
  • Exceptional Durability: Features stainless steel water-contacting components with IP68 protection rating, resisting corrosion and dust for reliable operation in harsh environments. Working lifespan exceeds 20,000 hours, minimizing maintenance frequency and costs.
  • Stable & Safe Performance: Equipped with multi-layer protection including reverse connection, no-load, locked-rotor, over-voltage, and under-voltage protection. PWM speed control enables precise flow rate adjustment to match dynamic AI server cooling demands.
  • High Efficiency & Low Noise: Delivers rated power of 400W ±5% with flow rate of 3000L/h and head ≥20m for efficient heat transfer. Operating noise ≤60dB(A) at 1m distance maintains quiet AI facility environments.
  • Robust Environmental Adaptability: Operates in temperatures from -40℃ to 85℃ (environment and coolant) with relative humidity ≤90%. Flange quick-connect inlet/outlet design enables rapid installation and replacement.
Specification Parameters
Parameter Category Details
Model OWP-BL400H-D2-21
Voltage Range DC18V~32V; Rated Voltage: DC24V
No-Load Max Speed 5600rpm±30rpm (with proper antifreeze, dry running prohibited)
Rated Power 400W±5%
Performance (Flow/Head) 3000L/h, Head ≥20m
Working Lifespan >20000h
Protection Rating IP68
Operating Environment -40℃~85℃, Relative Humidity ≤90%
Working Medium Coolant (Medium Temp: -40℃~85℃)
Protection Functions Reverse connection, no-load, locked-rotor, over-voltage, under-voltage
Air Tightness Test Pressure 0.35Mpa, Leakage <0.8mL/min
Noise Level ≤60dB(A) (1m distance, load condition)
Material (Water-Contact) Stainless Steel
Speed Control PWM Speed Regulation
Inlet/Outlet Design Flange Quick-Connect
Error Feedback High/Low Level Signal
This pump's combination of efficiency, safety, and versatility makes it an optimal choice for AI computing centers seeking to optimize thermal management and ensure uninterrupted operation of high-density computing hardware.
Flow VS Head Curve
Flow versus head performance curve for OWP-BL400H-D2-21 coolant pump
PWM & Fault Feedback Chart
PWM speed control and fault feedback operational chart
OWP-BL400H-D2-21 stainless steel coolant pump overview
Overall Size
Overall dimensional specifications and size diagram
Additional technical specifications and installation details

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Company Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person Eric Peng

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