ARO Diaphragm Pumps

ARO Air-Operated Double Diaphragm (AODD) Pumps & Fluid Handling Solutions

As authorized dealers for Ingersoll Rand ARO fluid handling products, Color Solutions offers robust ARO Air-Operated Double Diaphragm (AODD) pumps engineered for reliable fluid transfer across demanding industrial and chemical environments. These versatile pumps efficiently handle everything from clean, low-viscosity liquids to thick, abrasive, and corrosive materials, ensuring consistent performance and durability.

Key Features & Performance Advantages:

Versatile Casings: Available in metallic (aluminium and stainless steel) and non-metallic (polypropylene and PVDF) configurations to easily withstand corrosive and abrasive fluids.

Certified Safety: Most models are ATEX-certified, making them safe for explosive or hazardous environments.

Patented Technology: Features ARO’s patented unbalanced air valve design, delivering high flow rates, low pulsation, reduced air consumption, and stall-free, ice-free operation.

Leak-Free & Modular: Bolted, leak-free construction enhances safety and prevents cross-contamination. Modular design and easy-to-use repair kits minimize downtime and maintenance costs.

Rigorous Testing: Every pump undergoes testing beyond standard industrial requirements to ensure extended lifespans in harsh operating conditions.

Comprehensive Product Ranges:

• Compact Pumps: 1/4 inch to 3/4 inch ports.
• Process Pumps: 1 inch to 3 inch ports.
• Specialty Application Pumps: Powder transfer pumps, FDA-approved hygienic pumps, high-pressure pumps, electronic interface pumps, and dewatering pumps.
• Piston Pumps & Dispensing Packages: Ideal for finishing, coating, sealants, inks, adhesives, oil dispensing, and grease dispensing packages.

Industrial Applications:

Our fluid handling systems are widely deployed across industries for acid transfers (HCL, sulfuric, nitric acids, and caustic), wastewater slurry and sludge, filter press feed applications, submersible dewatering, and coolant transfers. They are also trusted for specialized uses such as rotary printing color paste transfer, offset printing machine adhesive transfers, and solvent handling.