ARO Chemical Transfer Pumps: Corrosion-Resistant

ARO Pumps: Corrosion-Resistant for Chemical Transfer

In chemical-intensive industries, safety, reliability, and compliance are important. The choice of pumping equipment can affect efficiency and risk management directly. If you work in water treatment and/or with strong acids, caustics, or solvents, a good chemical transfer pump is essential. It keeps your operations safe, smooth, and easy to maintain.

ARO® air-operated double diaphragm (AODD) pumps are engineered to meet the rigorous demands of chemical processing environments. With years of proven performance, ARO pumps are trusted by engineers and plant managers. They can handle corrosive materials and provide reliable, leak-free operation.

ARO® chemical transfer pumps easily handle highly corrosive chemicals like acids and caustics. They are made from strong materials like PVDF, PP, stainless steel, and Hastelloy. These materials resist corrosion and keep your flow steady and your operations safe.

Technical Advantages of ARO Chemical Transfer Pumps

ARO pumps incorporate advanced engineering features that make them ideal for demanding chemical applications:

• Material Versatility: Available in chemically inert materials like PVDF, PP, stainless steel, and Hastelloy® to match fluid compatibility and process requirements.
• Sealless Design: Eliminates dynamic seals, reducing leak points and ensuring safe containment of hazardous fluids.
• Dry-Run and Self-Priming Capability: Enables reliable startup and operation in variable flow conditions, minimizing process interruptions.
• Modular Construction: Simplifies maintenance, reduces downtime, and allows for easy part replacement.
• ATEX-Certified Models: Suitable for explosive atmospheres, with specialized pumps for Zone 0 environments.

ARO’s pneumatic diaphragm pump technology gently handles fluids. This makes them ideal for shear-sensitive chemicals and reactive compounds. The pumps can work at different speeds and pressures. This allows for precise control over flow rates and dosing volumes.

Strategic Benefits for Plant Operations

Choosing ARO chemical transfer pumps instead of traditional centrifugal pumps offers clear benefits in many important areas.

• Operational Safety: ARO pumps have a leak-free design and great chemical compatibility. This greatly lowers the risk of exposure to harmful substances. It protects your workers and helps meet Health, Safety, and Environmental (HSE) rules, creating a safer workplace.
• Cost Efficiency: ARO pumps are built to last, which means less maintenance and a longer service life. This leads to lower total costs, allowing businesses to use their resources better and improve profits.
• Process Reliability: ARO pumps provide steady performance and stable flow rates. This reduces production delays and boosts overall efficiency.
• Scalability: These pumps are flexible and work well in many settings. They are perfect for both small pilot plants and large chemical installations. This flexibility helps businesses grow without needing major equipment changes.

ARO safe and reliable pumps fit easily into both centralized and decentralized fluid handling systems. They offer layout and control flexibility. Their compact size and modular design make them great for both new projects and upgrades.