Electric Coolant Pump OWP-BL43-426C: Ideal for 5G Base Transceiver Station Cooling

The OWP-BL43-426C Electric Coolant Pump is a high-performance, reliable solution designed to meet the demanding cooling needs of various industrial applications, with a primary focus on 5G Base Transceiver Stations (BTS). This pump combines advanced technology, robust construction, and versatile features to ensure efficient and stable operation in harsh environments.

Specification Parameters Table

Application: 5G Base Transceiver Station Liquid Cooling

5G Base Transceiver Stations generate significant heat due to their high-power components and continuous operation, making effective cooling critical for maintaining performance and extending equipment lifespan. The OWP-BL43-426C Electric Coolant Pump plays a vital role in 5G BTS liquid cooling systems. Its ability to handle various coolants, including glycol-water mixtures and dielectric oils, makes it compatible with the most common cooling solutions used in 5G infrastructure.

With a rated flow rate of 2400L/H (up to 5000L/H max) and a max lift head of 20M, the pump ensures efficient circulation of coolant throughout the cooling loop, rapidly transferring heat away from sensitive 5G components like transceivers and power amplifiers. The wide working ambient temperature range (-40℃ to +85℃) and IP68 protection rating allow it to operate reliably in outdoor or indoor 5G BTS environments, regardless of extreme temperatures or moisture. Additionally, the pump’s low noise level (≤60dB) minimizes disruption in urban or residential areas where 5G stations are often located.

Key Advantages

• Comprehensive Protection Features: Equipped with reverse polarity protection, dry running protection, over-voltage/over-current protection, and overload/over-temperature protection, ensuring safe operation and preventing damage from abnormal conditions.
• Efficient and Durable Motor: The high-efficiency brushless DC motor reduces power consumption while delivering long service life (over 20000 hours), lowering maintenance costs for 5G BTS operators.
• Precise Control: PWM speed regulation and constant flow control enable accurate adjustment of coolant flow to match the cooling demands of 5G equipment, optimizing energy efficiency.
• Magnetic Force Transmission: The shield pump structure with magnetic force transmission prevents coolant leakage, enhancing system reliability and reducing the risk of component damage.
• Easy Installation and Compatibility: Flange quick-connect design and compatible AMP connectors simplify installation and integration into existing 5G BTS cooling systems, saving time and labor costs.

PWM Regulation & Fault Feedback

Flow VS Head

Dimensions