Determining the Right Net Positive Suction Head Margin

Account for consequences of acceleration head in designing pump pipework Technical Paper by Simon Bradshaw, Director Engineering Pumps Americas, Circor Anyone designing a pump and piping...

Hygienic twin screw pump with an innovative drive

Fristam Pumps is expanding its range of hygienic twin screw pumps to include a Twin Speed Gearbox (TSG) model. The TSG model is available...

New Closed Surface Diaphragms for Depa Pumps

Crane today announced the introduction of its new Depa Closed Surface Diaphragm (CSD) Series nopped E4 that will replace previous designs in its portfolio....

Technical Paper: API 676 compliance of progressive cavity pumps

Owing to their operating principle and their roots in waste water treatment, Progressive Cavity Pumps (PCP) come with typical deviations against petrochemical standard API...

Atlas Copco developed a clean and compact dry screw vacuum pump

Built for rapid cycling and continuous operation applications, the DHS VSD+ is a clean, zero contamination dry vacuum pump that requires no water or...

Expert tool for online configurable modular canned motor pumps for chemical and petrochemical industries

Thanks to the restructuring of its pump portfolio into three clearly divided areas, Hermetic-Pumpen GmbH has geared its product range even more consistently to...
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Positive Displacement and Centrifugal – Two technologies in one twin screw pump

The Alfa Laval Twin Screw is a robust pump for high and low viscosity liquids. Virtually pulse free, making it ideal for sensitive products,...

Finder Pompe opens new pump-testing facility

Finder Pompe has been a manufacturer of API-engineered centrifugal and plunger pumps, and liquid ring vacuum pumps and systems for more than 65 years....

Netzsch: Maintenance of progressing cavity pumps with minimum effort

Netzsch has developed the "Full Service in Place" (FSIP) concept for pump systems – constituting an inconspicuous but essential process element in many applications....

145 years old and still very agile

  Herborner Pumpentechnik is one of the oldest pump manufacturers in Germany, and is still family-owned. It was founded by Johann Heinrich Hoffmann in 1874....