ROTRON® sealless pumps and brushless DC (BLDC) motors are at the heart of Bison’s data center cooling offering.

Bison® Helps Engineers Solve Data Center Cooling Challenges with a Complete Pump, Motor and Blower Portfolio

Liquid and air-cooling components support immersion, direct-to-chip, rack-level, and localized thermal management across modern data center environments.

Bison®, a leader in air-moving and power transmission technologies, highlights its liquid and air-cooling solutions for reliable thermal management of high-density data center infrastructure.

ROTRON® sealless pumps and brushless DC (BLDC) motors are at the heart of Bison’s data center cooling offering. The products support multiple liquid cooling topologies, including immersion systems that circulate dielectric fluid around submerged servers; liquid cooling loops that move coolant through densely populated racks; and direct‑to‑chip systems that deliver controlled flow to cold plates. 

Bison pumps also offer CAN communication, in addition to other protocols, enabling a truly connected data center. Health monitoring, remote diagnostics and system optimization are all possible to minimize on-site support and to ensure uptime.

Bison’s Nautilair® and Windjammer® brushless blowers, along with ROTRON® regenerative blowers, are designed for OEM systems, delivering targeted airflow for electronics, cabinet, and zone-specific cooling. These products enable equipment manufacturers to address localized hot spots and thermal challenges.

“As rack power densities rise and AI workloads challenge traditional cooling approaches, engineers are under increasing pressure to manage higher heat loads. Bison’s technical expertise with pumps, motors, and blowers address these challenges enabling resilient thermal systems that support reliable, predictable performance in high-density data centers,” said Matt Fuss, Bison Business Manager.

Engineered and Manufactured for Mission-Critical Reliability

Bison’s cooling products are built for mission-critical reliability—pairing robust construction, long service life, and low-maintenance operation to help data center operators scale with confidence. Manufactured in North American ISO 9001–certified facilities with rigorous testing and full traceability, these solutions deliver performance and durability expected of enterprise-grade thermal management components and support the uptime and availability requirements of Tier III and Tier IV data center environments, while enabling long-term planning for operators and integrators.

Designed for Integration and Application Flexibility

Bison works directly with data center equipment manufacturers to support integration, controls, and performance targets across a range of operating conditions. Products can be tailored to meet application-specific requirements.

Explore Bison’s data center cooling solutions or connect with an engineer. 

Expanding Capabilities for Evolving Data Center Needs

Beyond liquid and air cooling, Bison supports broader infrastructure requirements, including airflow systems, and power & actuation applications. The company is also advancing expanded product sizes and higher-voltage control capabilities to align with evolving data center architectures and increasing power demands.

Bison has created a custom page to help engineers simplify product selection for their specific challenges.

Key Links

More information about ROTRON® sealless pumps and brushless DC (BLDC) motors

More information about data center solutions from Bison