(function (w, d, s, l, i) { w[l] = w[l] || []; w[l].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' }); var f = d.getElementsByTagName(s)[0], j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : ''; j.async = true; j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window, document, 'script', 'dataLayer', 'GTM-WW3Q98L');

Mono and Moyno

Moyno and Mono are global leaders in the design and development of progressing cavity pumps.

Mono Moyno equipment at NOV facility

A proven history of quality and performance

From their early beginnings in the 1930s, our Mono and Moyno brands have pioneered technological advancements in superior fluid-handling solutions for oil and gas and cross-industry applications. NOV acquired Mono in 2003, followed by Moyno in 2013, and our industry-leading pump ranges—together with our grinders, screens, and packaged systems— continue to deliver unsurpassed reliability to your processes.

Learn more about Mono

Learn more about Moyno