(Picture: Swagelok)
Subsea Wellhead Ball–Valves

Shutoff off Subsea Wellheads With Integrators for Medium Pressure Ball–Valves

Besides other applications, the challenges concerning medium pressure ball valves apply to oil & gas and hydraulic power units. Mostly, in all these applications, leakage is a serious issue, as the substances under pressure are often flammable. One of the principal challenges in designing a ball valve is determining how to generate sufficient force to create this contact pressure.

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Leybold’s innovative Novadry is a new 100 % oilfree, air-cooled pump, which will be launched at the IFFA. (Leybold)
Vacuum Pumps

100 % Oil-Free Screw Type Vacuum Pump for Food Processing

Leybold presents its innovative vacuum portfolio at the international trade fair for the meat industry IFFA in Frankfurt am Main from May 4–9, 2019 in hall 11, booth A41. The new Novadry vacuum pump series will be the focus of the presentation. The completely newly developed, oil-free screw vacuum pump ensures significantly greater safety and efficiency in food and packaging processes.

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Galleries

Fully automatic Beumer Robotpac  (Picture: Beumer)
High Quality Swift and Stable Stacking

Fully Automatic Beumer Robotpac to Solve Complex Palletising

In order for containers such as bags, cardboard boxes, crates, canisters or trays to be stacked stably and efficiently, a palletising system must meet high standards. The intralogistics specialist BEUMER rises to the challenge with the BEUMER robotpac, a space-saving, fully automatic articulated robot, which is able to perform even complex palletising and de-palletising tasks reliably and efficiently. For every packaged good, the supplier has developed a suitable gripping system that can be exchanged flexibly. An additional tool changer allows the fully automatic use of multiple gripping systems that can be operated from a single robot working area.

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Each pump is individually controlled to match varying conditions within its own well.  (Picture: Wanner)
Diaphragm Pumps

Seal-less Diaphragm Pumps a Success in Polymer Injection

Low-shear pumping action, responsive control and reliability were critical considerations for enhanced oil recovery (EOR) systems specialist Nalco FabTech when designing and installing a 21-pump polymer injection facility for a Wyoming oilfield. Looking beyond the established plunger-type pumps in general use for polymer injection, the company turned to an alternative.

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