Renroc Group (Pumps & Engineering) has several pump models compliant with American Petroleum Institute API-610 and API-685 standards. Our customers in the oil refining and petrochemical industries have for years turned to our products for their high-head, low-flow services and other difficult or hazardous applications.
Overhung pumps come in a variety of configurations and are manufactured to a number of international standards including API , ANSI and ISO . Pumps range in size from small industrial 25mm end suction designs to large between bearing API 610 compliant machines.
The Between Bearing pumps are designed for heavy duty, high pressure and high temperature applications in industrial and HPI services. Applications range from light hydrocarbons at low temperatures, to corrosive fluids, coker furnace charge, vacuum bottoms and other services at high temperatures.
Vertical Suspended pumps are for applications ranging from waste water sump duties to highly specialized offshore fire fighting applications
Design configurations include side discharge units using end suction pump hydraulics in a vertical sump pump. Vertical can pumps can be designed to enable the pumps to operate in low NPSH a situations.
The sealless centrifugal pump is used when there is a need to contain toxic, dangerous and/or valuable fluids. Application may be dictated by space, noise, environment, or safety regulations. This section outlines components of sealless centrifugal type pumps.