NPI partners with industrial OEMs to produce highly-precise, durable components including gears, bearings, bushings, pump components, and filters for heavy machinery. Our technologies also support the vital fluid transfer, chemical processing, power generation, and water treatment systems your OEM relies on.

From gerotor pumps powering oil and gas movement to specialty valves regulating oil, gas, steam, and other media within pipelines and power generation systems, NPI technologies support critical energy production and processing applications. 

In heavy-duty applications in demanding jobsites, our gerotor and mechanical pumps provide solutions for fuel delivery, lubrication, cooling, and hydraulic operation in cranes, backhoes, and other heavy-duty construction machinery with our PM, MIM, and AM capabilities. 

Our technologies keep your agricultural equipment operating efficiently and reliably in the field -- from operating plows and combines to powering tractor hydraulics. Our gerotor and mechanical pumps deliver fluid power solutions, while our PM technology complements these systems with the production of gears, bearings, filters, and plant plates able to withstand demanding agricultural applications.

Our gerotor pumps and stainless steel components provide the strength, durability, and corrosion resistance for extreme moisture and pressure that marine environments bring. From delivering fuel to circulating oil to supporting marine transmissions and onboard grinder pumps, our components are built to last. 

From concept to production, Nichols Portland, Inc. combines advanced engineering, rigorous validation, and precision manufacturing to deliver precision-engineered solutions built for the durability, efficiency, and OEM-level quality demanded by heavy-duty on- and off-highway trucks.