Introduction
Mono first began manufacturing progressing cavity pumps in 1935 and our heritage is built on this world-renowned design. 
We have continued to engineer industry-leading pump ranges for over 70 years, together with our other recognized brands for grinders, screens and packaged pumping systems.
We have a proven history of providing quality products with an unrivalled service, and we are passionate about providing the right solution for your business.
Our commitment to quality is reflected in Mono becoming the first progressing cavity pump manufacturer to be certified to ISO 9001, with the latest achievement to the upgrade quality management system ISO 9001:2008. Our most recent award is to the ISO 14001 certification.
Mono's global success is further enhanced by National Oilwell Varco (NOV), our parent company.
NOV is a leading provider of oilfield products and services to the oil and gas industry, with more than 170 years' experience. They have over 63,000 employees around the world with revenues in excess of $20 billion.
Mono has manufacturing plants, offices and distribution centres in the following locations. You can find address and contact details for these sites under the Sales Network section of the site:
- Manchester, UK
- Melbourne, Australia
- Houston, USA
- Ohio, USA
- Auckland, New Zealand
- Shanghai, China
- Rebeuville, France
In addition to our own extensive network, Mono enjoys a number of partnerships with leading distributors around the world, meaning customers can take advantage of Mono's vast expertise and product range, with a local personal service.
