1/4" NON-METALLIC | ARO Pumps & Parts

ARO 1/4 inch non-metallic diaphragm pumps are compact air-operated pumps designed for smaller-volume fluid transfer and process applications. Their non-metallic wetted construction can be advantageous where corrosion resistance, light weight, and compatibility with selected chemicals are important considerations. These pumps can be used in laboratory support, chemical transfer, small equipment feed, circulation, dispensing, and general maintenance applications, depending on the fluid and system requirements. The compact footprint makes them suitable for installations where space is limited or where a smaller pump is preferred for controlled transfer duties. Model selection should be based on the actual chemical being pumped, desired flow rate, pressure, temperature, viscosity, and required connection type. Wetted-body material, diaphragm material, and valve components should all be checked for compatibility. Review the available ARO 1/4 inch non-metallic pump options to compare materials and technical specifications. For reliable service and safe operation, follow the manufacturer's installation and maintenance recommendations and confirm the exact model configuration before ordering replacement pumps or parts.