400W 24V Stainless Steel Electric Coolant Pump For Data Center Server Liquid Cooling

The OWP-BL400H-D2-21 stainless steel coolant water pump is a cutting-edge thermal management component designed primarily for data center server liquid cooling systems, delivering reliable and efficient heat dissipation to ensure stable operation of high-density servers. Beyond data centers, this versatile pump also excels in AI computing center liquid cooling equipment, small marine engine/battery cooling, liquid cooling systems for copper-containing components, energy storage cabinet/lithium battery energy storage liquid cooling, electric vehicle charging/swapping station liquid cooling devices, and off-grid power generation energy storage thermal management systems.

• Superior Durability: Stainless steel contact parts resist corrosion and wear, paired with an IP68 protection rating, enabling reliable operation in harsh environments with a service life exceeding 20,000 hours.
• Exceptional Performance: Boasting a 400W rated power, it achieves a head of ≥20m at a flow rate of 3000L/h, meeting the high heat dissipation demands of intensive electronic equipment.
• Comprehensive Protection: Equipped with reverse connection protection, no-load protection, locked-rotor protection, and over/under voltage protection, safeguarding both the pump and connected systems from damage.
• Precise Control & Convenience: PWM speed regulation allows flexible adjustment of cooling capacity, while flange quick-connect inlets/outlets simplify installation. High/low level signal error feedback enables real-time fault monitoring.
• Wide Adaptability: Operates stably in a temperature range of -40℃～85℃ (both ambient and medium temperature) with relative humidity ≤90%, and maintains excellent airtightness (leakage mL/min at 0.35Mpa test pressure). Low noise design (≤60dB(A) at 1m under load) ensures quiet operation.

Ideal for data centers and various liquid cooling applications, the OWP-BL400H-D2-21 combines robust construction, high performance, and intelligent protection to deliver a trustworthy thermal management solution.