The ROTRON Transportation 47 Frame Brushless Seal-less Pump is leak-proof and offers long design life up to 60,000 hours -- virtually maintenance free. The product's cast bronze construction and 18 GPM flow rate make this pump ideal for the most demanding applications, including transit bus and construction equipment.

This is a genuine original product made and supplied by the original equipment manufacturer (OEM). In order to maintain a valid warranty it is recommended to always use genuine original products. Genuine original products are specifically manufactured to increase the performance, functionality and life-span of your machine.

Designed and manufactured by Bison®, these trusted blowers continue to lead the industry in delivering high air pressures and vacuums for industrial, environmental and chemical processing applications.