Products
Filter Regulator Lubricators
aro-logo-desktop.png

Pumps for data centers ensure safe cooling and stable power. They move water, glycol or fuel in critical systems. They help manage heat, energy and uptime in AI and HPC facilities with high efficiency.

Modern data centers – particularly those supporting AI and high-performance computing (HPC) – require highly reliable and energy-efficient fluid management systems. As rack densities increase and uptime expectations reach Tier III and Tier IV levels, pumps become critical components. They optimize cooling, fuel, and condensate infrastructure and support data center cooling needs. 

ARO, a brand of Ingersoll Rand, delivers reliable pumping solutions. Backed by more than 95 years of expertise in industrial fluid management, we offer a large pump portfolio. Other Ingersoll Rand brands such as MP Pumps and Hartell provide more solutions. 

Together, we support advanced pumping applications in data centers with systems integrated for efficiency.

Engineered for Mission‑Critical Fuel Transfer

Ingersoll Rand Lubrication Gear Pumps provide the rugged reliability and pressure performance needed for modern backup‑power systems. Built on more than 125 years of engineering expertise, they ensure stable fuel delivery and long service life.

 

Key Benefits

  • Reliable, Continuous Operation
    Cast‑iron construction and internal‑gear design deliver smooth, pulse‑free fuel flow during generator starts and extended outages.
  • High Pressure & Temperature Capability
    Rated up to 500 PSI and 475°F (246°C) for demanding fuel‑oil environments.
  • UL Listed for Fuel‑Oil Service
    Supports safe, compliant installation in generator rooms.
  • Energy‑Efficient Fuel Transfer
    Internal‑gear technology reduces energy loss, wear, and pressure fluctuations—ideal for bulk‑to‑day‑tank transfer.
  • Durable, Long‑Life Design
    Cast‑iron housings, steel rotors, and Viton seals support today’s diesel blends and heavy‑duty use.
  • Compact, Flexible Installation
    L‑Series pumps integrate easily into generator skids, fuel‑polishing systems, and tight mechanical spaces.
  • Low Maintenance Requirements
    Precision machining and tight tolerances minimize wear and reduce downtime in mission‑critical power systems.

Efficient Cooling Systems For High Density Racks

High‑density AI and GPU racks rely on liquid‑cooling systems to manage massive heat loads. Effective condensate removal is essential to keep CDUs, rear‑door heat exchangers, and advanced cooling loops running at peak efficiency.

Condensate Solutions for Modern Cooling Architectures

Hartell Condensate Pumps for Rack & Rear‑Door Cooling deliver reliable condensate management across in‑row, rear‑door, D2C, and immersion systems—supporting consistent performance in today’s data centers.

 

Key Benefits

  • Reliable Condensate Management
    Ensures stable airflow, efficient heat removal, and dry, controlled data‑hall conditions.
  • Supports All Liquid‑Cooling Types
    Compatible with rear‑door, in‑row, direct‑to‑chip, and immersion cooling designs.
  • Built for Data Hall Environments
    Performs in high temperatures, tight spaces, and mission‑critical installations.
  • Compact Footprint
    Fits constrained rack spaces; easy to integrate and service.
  • Plenum‑Rated Options
    Meets air‑handling and installation requirements for compliant deployment.
  • Refrigerant‑Ready
    Works with modern A2L and A3 low‑GWP refrigerants.
  • Multiple Voltage Configurations
    Available in 115V, 230V, 277V, and 460V (50/60Hz) for global deployments.

Liquid Cooling Flow Control for High‑Density Data Centers

AI and GPU racks demand reliable liquid cooling. CDUs, D2C loops, and chilled‑water systems require pumps that deliver high flow, steady head pressure, and nonstop performance.

Engineered for Modern AI, Cloud & HPC

MP Pumps Chemflo™ Centrifugal Pumps keep liquid‑cooling systems operating efficiently—supporting multi‑megawatt heat loads in hyperscale and high‑density environments.

 

Key Benefits

  • High‑Flow, Moderate‑Head Performance
    Stable flow for CDUs, cold plates, and rack‑level loops.
  • Designed for AI‑Scale Density
    Built for the thermal demands of GPU and high‑density compute racks.
  • Ideal for Chilled Water & CDU Loops
    Reliable circulation for water and water‑glycol systems.
  • Supports Large Heat Loads
    Performs under continuous duty in large‑scale cooling architectures.
  • Corrosion‑Resistant Construction
    Stainless steel for long service life in glycol‑based environments.
  • Reliable 24/7 Operation
    Engineered for constant uptime in mission‑critical data centers.
Data Center banner

Chilled Water And Central Cooling Plants

Centrifugal pumps feed chilled water systems. They work with dry coolers, heat exchangers and HVAC loops. Their design saves energy and lowers PUE while offering space savings.

Why Is Condensate Management Essential In High‑Density Cooling?

As facilities adopt rear-door heat exchangers, in-row cooling, and liquid-assisted rack systems, condensate removal becomes a small but essential part of uptime strategy.Effective condensate management protects equipment, prevents water accumulation, and ensures uninterrupted cooling performance.

Data Center - cables and pipes

What Are The Key Advantages Of ARO, MP Pumps, and Hartell Pump Solutions In Data Centers?

Reliability

  • heavy-duty industrial construction
  • proven long-duty performance
  • resistance to continuous 24/7 operation

Energy Efficiency

  • high hydraulic efficiency
  • optimized flow and pressure stability
  • contribution to PUE reduction

Design Flexibility

  • multiple configurations and motor options
  • compatibility with water, glycol, diesel, and technical fluids
  • scalable from rack-level to facility-wide systems

Serviceability

  • easy access to components
  • fast seal and wear-part replacement
  • minimized operational downtime