Industrial Centrifugal & Positive Displacement Pumps
As a certified distributor of Rodelta Pumps International, Marshall J Brown Co has been a leading provider of industrial centrifugal and positive displacement pumps since 1952. We continue to supply pumps for commercial, industrial, power, petrochemical, refinery, and oil & gas applications. Our expert product knowledge and superior pump quality distinguish Marshall J Brown from the competition.
Industrial centrifugal pumps are crucial for solid control systems in oilfield applications. These are rotodynamic pumps that employ a rotating impeller to increase fluid pressure in piping systems. They are often utilized on or in mud tanks in oilfields. Marshall J. Brown Co. sells both diesel powered and diesel driven centrifugal pumps.
Positive Displacement Pumps
Positive displacement pumps also referred to as constant flow machines, differ from centrifugal pumps, in that they create constant flow and must use a safety valve to relieve pressure. Therefore, positive displacement pumps are not affected by the discharge pressure and have the ability to produce the same flow at any given speed.
Both industrial centrifugal and positive displacement pumps are used throughout the following industries:
- Oil and gas
- Water treatment
Rodelta pumps meet ISO2858, API 610, and API 682 standards. Contact Marshall J Brown Co today for your industrial centrifugal and positive displacement pumps.