Continuous high pressure pumping of non-lubricating, corrosive, liquefied gases & liquids at boiling point in severe services. From big to small Roth condensate return systems can improve the the operation and efficiency of your plants steam heating systems.
Leading in regenerative turbine pump technology, Roth Pump Company manufactures the most advanced dependable regenerative turbine chemical process pumps, industrial pumps, and steam condensate pumps available today.The Roth regenerative turbine pump is uniquely suited for low NPSH applications.
Leading in regenerative turbine pump technology, Roth Pump Company manufactures the most advanced dependable regenerative turbine chemical process pumps, industrial pumps, and steam condensate pumps available today.The Roth regenerative turbine pump is uniquely suited for low NPSH applications.
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Since 1932, Roth Pump Company has been at the forefront in developing innovative, high quality pumps and systems. Recognized for its technical excellence, comprehensive customer support, and exacting manufacturing standards, Roth has become a global provider of highly reliable pumps and pumping systems.
Chemical processing pumps are critical to the chemical conversion process of manufacturing a finished product. Roth process pumps provide high reliability pumps that are widely known for low life cycle cost and durability under extreme conditions. Roth chemical process pumps are widely used in the chemical process, petroleum, and petrochemical industries for low flow high head applications.
Roth Low NPSH chemical pumps provide continuous, high pressure pumping of non-lubricating and corrosive liquids at only 1 ft. Front pull-out makes seal maintenance easy. The impellers in Roth pumps are machined from one piece of metal. A special inducer, provided in all Roth low NPSH pumps, is designed to function without cavitation when pumping liquids at or near their boiling point.
Roth offers sealless magnetically driven pumps, which require an NPSHr of only 1 ft (0.30m) FULL CURVE. These pumps can produce any level of differential pressure to 1500 ft (457m) (this pressure is 900 ft (274m) greater than centrifugal pumps) and capacities from 4 to 180 GPM (0.91 to 40m3/hr).
Construction includes non-magnetic stainless steel or Hastelloy C parts for improved corrosion resistance and improved performance by reducing eddy currents.All bearing surfaces are provided with grooves to provide constant lubrication. High discharge pressure provides sufficient margin above vapor pressure to insure the fluid being pumped stays in its liquid phase as it passes through the magnetic drive.
Construction includes non-magnetic stainless steel or Hastelloy C parts for improved corrosion resistance and improved performance by reducing eddy currents.All bearing surfaces are provided with grooves to provide constant lubrication. High discharge pressure provides sufficient margin above vapor pressure to insure the fluid being pumped stays in its liquid phase as it passes through the magnetic drive.
Roth high pressure, low NPSH, multi-stage chemical pumps solve the most difficult pumping problems. These pumps can handle continuous non-pulsating differential pressures up to 2000 psi (141 kg/cm2) and up to 5400 ft. Roth multistage chemical pumps offer the highest pressures ever developed at 1750 RPM in a single low NPSH turbine pumping unit.
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