The basis of rotary positive displacement pump technology

This is a tale of two pump curves in storage and terminal applications: one steadily bending downward from pump shut-off head, the other barely...

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....

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...

Hermetic: New canned motor pump series for the chemical industry

Hermetic-Pumpen has developed a comprehensive product series with which the company can satisfy practically all its customers' requests but with shorter lead times. The...

Low flow with high head pump applications

Side Channel Pumps are self-priming pumps that operate in low NPSH conditions & have the ability to handle up to 50% entrained gas. These...

New technologies reducing lead times for rotating equipment spare parts

Technical paper by Pharic Smith, Head of Engineering, Parts Retrofit and Siegbert Hardock, Head of Tendering, Parts Retrofit for Sulzer Important assets such as pumps...

Rotary lobe pump concept is based on two hardened steel lobes

The Tornado T2 pump is based on two hardened steel lobes that rotate in a geometrically adapted elastomer insert. The developer underlines that this...

Pumping hazardous liquids with environmental safety in mind

Sero PumpSystems GmbH is a German based manufacturer of side channel pumps.  These pumps are designed for low flow and medium to high pressure...

Blackmer: 4-Inch Sliding Vane Pump

This 4-inch pump is an extension of Blackmer’s XLW Series. These pumps have been designed to perform in the handling and transfer of a...
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How screw pumps work

Blackmer is showing in YouTube videos how its S Series twin screw pumps and triple screw pumps are working. Offered with or without external...