Randolph Austin Company In 1957 we began to build and sell peristaltic pumps out of Houston, Texas. Since 1974 our pump and tubing operation have been located in Manchaca, Texas. As one of the oldest manufacturers of peristaltic pumps, Randolph has maintained a loyal following by delivering rugged, reliable and simple to use peristaltic pumps. We machine all the components of our pumps to our exacting specifications and extrude our own tubing. Our ability to control every facet of the manufacturing process continues to ensure prompt delivery of a quality product. The Randolph pump can be found working in industries such as ink pumps for printing (ink pumps are an important customer segment for Randolph Austin), food and beverage, pharmaceutical, nuclear, and wastewater. With many standard models available for quick delivery, we also provide custom solutions to various applications. In addition to our pumps and tubing, Randolph Austin offers capabilities in gear fabrication, custom machining, water-soluble polymers, and custom extrusion. Our rubber molding and compounding facilities have recently moved to CPI in Kyle, Texas.