BLDC Coolant Pump OWP-BL43-426C: Ideal for High-Density Storage Servers/Arrays Cooling

The BLDC Coolant Pump OWP-BL43-426C is a high-performance cooling solution specifically designed for High-Density Storage Servers/Arrays. In high-density storage environments, servers and arrays generate massive heat during continuous operation, which can lead to reduced performance, data loss, or even hardware failure. This pump effectively addresses these issues by delivering stable and efficient coolant circulation, ensuring optimal operating temperatures for critical storage components. It adapts seamlessly to the demanding conditions of data centers, where consistent cooling is essential to maintain 24/7 server reliability and data integrity.

Key Specifications

Core Advantages

This pump boasts multiple outstanding features. It comes with constant flow control, ensuring a steady coolant supply to meet the consistent cooling needs of high-density storage systems. Reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection provide comprehensive safeguards, preventing pump damage and extending its service life. As a single-stage centrifugal pump with magnetic force transmission (shield pump structure), it minimizes leakage risks and enhances operational safety. The high-efficiency brushless DC motor not only reduces power consumption but also ensures a service life of over 20,000 hours, lowering long-term maintenance costs. Additionally, its wide operating temperature range and PWM speed regulation allow flexible adaptation to varying cooling demands in storage server environments. With an IP68 waterproof rating, it can withstand harsh conditions, making it a durable and reliable choice for high-density storage cooling.

PWM Speed Control & Error Feedback

Flow rate VS Head

Dimensional Drawings