Diener Precision Pumps

Diener Precision Pumps is a leading manufacturer of custom-made precision metering piston and gear pumps for a variety of fluid transfer applications. Our company works closely with customers from the prototype stage to production to design pumps tailored to their specific performance specifications, wetted material requirements, and mounting interface. The final pump design is assigned a unique part number proprietary to the customer and laser etched onto the pump, ensuring a custom solution . The product portfolio consists of high-quality fluid metering and gear pumps constructed from inert materials like 316L stainless steel, PEEK, ceramic, PVDF, and ETFE to meet diverse application needs.