Cell Cultivation in Biopharmaceutical Processes: To enable cells to grow optimally in the production of active pharmaceutical ingredients, cells are cultivated in a bioreactor under controlled conditions. Important factors for cell growth include the composition of the nutrient medium, mixing efficiency, temperature, dissolved oxygen saturation and pH. (Picture: Sartorius)
Interview: Single–Use Reactors

Top–Trend Single–Use Bioreactors: Hype or Gamechanger for Bioprocesses?

A global player in dynamic markets around the world, Sartorius Stedim Biotech (SSB) offers total solutions for biotech laboratories, process technologies and equipment. The Indian arm of Sartorius has developed itself into a centre of excellence in design, engineering, production and technical support in Asia for the Sartorius Group. In a tête-à-tête with PROCESS India, Maik W. Jornitz, Sr. Vice President, Product Management, Bioprocess Solutions, North America, depicts the changing scenario in the bioprocess industry.

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Canned motor pump in use (Picture: Hermetic)
Canned Motor Pumps

Canned Motor Pumps for the Conveying of Liquefied Gases — Alternative for High Pressure

More and more sealless canned motor pumps are being employed for the conveying of liquefied gases. They are distinguished by operational safety, an extremely low level of noise, low life cycle costs and in particular by the high degree of environmental friendliness, alongside their compactness and easy installation. They are a safe alternative to conventional centrifugal pumps and magnetic drive pumps.

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 (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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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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