Having developed the first concrete volute pump in the 1920s, Flowserve is a global leader in the design and manufacture of CVP concrete volute pumps. Made of prefabricated concrete segments for the volute housing and intake suction bell with a metallic pullout rotor, CVP pumps are integrated into the civil construction to reduce installation costs. These vertical dry pit pumps have a well-earned reputation for trouble-free operation with minimal maintenance. A testament to their reliability is the years of continuous operation reported by customers worldwide.
Flowserve VPC pumps are one of the world’s most comprehensive lines of mixed-flow, diffuser-style, double-case vertical turbine pumps. Available in single or multistage construction, as well as standard and ISO 13709/API 610- compliant designs, VPC pumps incorporate the proven hydraulics of the Flowserve VTP vertical turbine, wet-pit pump into a double-casing configuration. They are designed for continuous duty applications and are particularly well suited for services with limited NPSH available.
Calder ERT energy recovery turbines are designed and manufactured specifically for reverse osmosis desalination. They can recover as much as 90% of the hydraulic energy remaining in the brine stream, converting it into rotary power for the high-pressure pumps. Highly efficient and reliable, Calder ERTs are installed in nearly 1000 seawater and brackish water reverse osmosis plants worldwide, with a total installed capacity in excess of 350 MW.
GSDH Series seals are metal bellows containment seals for high temperature hydrocarbons, heat transfer fluids, and other fluids pumped beyond the temperature limits of elastomers. GSDH seals are fully compliant with API 682 Type C, Arrangement 2 requirements.
GSL Series seals are non-contacting gas seals for dry running vapor containment and full pressure wet backup sealing in light hydrocarbons, crude oil, and hazardous services. GSL seals use wave pattern technology to eliminate wear and are fully compliant with API 682 Type A, Arrangement 2 requirements.
GTSP seals are dual pressurized, high temperature metal bellows gas seals for the hottest process pumps found in refinery and hydrocarbon services. Utilizing Flowserve’s exclusive bi-directional wavy face topography, GTSP seals pressurized with dry steam or nitrogen are specially
engineered to drive exceptional, long-term equipment reliability and lower energy consumption.
GA Series gear pumps have long been workhorses in highly viscous applications within a multitude of industries due to their dependability, efficiency and low total life cycle costs. Engineered to reliably pump viscous fluids over a broad range of flows and pressures, the GA Series' superior between bearings, external gear design offers the benefits of pulse-free operation, dry-run capability and ease of maintenance.
Capable of higher flows and pressures than GA Series pumps, GR Series pumps provide high efficiency, pulse-free pumping, even under the most challenging conditions. They are designed to handle viscous fluids across a broad spectrum of flows and pressures. The GR Series’ simple external design has only two moving parts and only one shaft seal to ensure long life and ease of maintenance.
The WXB is a multistage, diffuser-casing barrel pump with tandem impellers and a balance drum to carry axial thrust forces. It is designed for users who need the hydraulic range and performance of a ring section pump, but demand the design and maintenance attributes of a barrel pump. An extension of the well-proven WXB, the WXBB is an API 610-style, multistage barrel pump which incorporates Barske style impellers to produce stable low-flow performance. It is a reliable, direct drive solution for low-flow, high-head applications.
Flowserve hydraulic decoking systems are the world’s most advanced, providing refiners with maximized unit output, increased unit reliability and unparalleled personnel safety. Whether for new equipment, system upgrades or replacement parts, Flowserve provides a complete and proven decoking system.
The horizontal frame mounted SMP single stage, standard motor pump has evolved as Flowserve design engineers have anticipated the growing and diverse applications requiring economical and reliable pumping. Their attention to SMP’s mechanical construction, materials and hydraulics has resulted in unsurpassed satisfaction and low life cycle cost for users.