News

Always doing something!

sera constantly strives to inform its customers as best as possible about every change. Whether newsletter or technical bulletin, the information exchange should never stop. Keep up to date!

Exhibitions

We exhibit at numerous fairs!

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sera INTERFACE MODULE

sera INTERFACE MODULE enables integration of stepper motor pump iSTEP into the PROFIBUS system.

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Survey proves very good performance of sera ProDos GmbH

Shortly before summer holidays, it is time for reports. Some await them with fear. sera ProDos GmbH does not have to be afraid – it received a very good report from it’s German customers.

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sera supports orphanage Omaruru Children's Haven in Namibia

Since 2013 the sera Group has been supporting the orphanage Omaruru Children´s Haven in Namibia. In 2016 the sera employees donated a high amount at the annual Christmas raffle that was increased up to 2,000 € by Managing director Carsten Rahier.

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sera awards environment prize to "Thriving Green"

sera Group awards environment prize as part of the business plan competition „promotion Nordhessen“

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sera awards environment prize to "Betterrspace"

sera Group awards environment prize as part of the business plan competition „promotion Nordhessen“

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iSTEP is ranked 3rd at Best of Industry Award 2017

Stepper Motor pump iSTEP finalist at the Best Of Industry Award 2017

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sera Group wins "Bike Challenge Nordhessen"

sera employees cycle almost 8,000 kilometers saving more than 46,000 kilogram CO2

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Politician Karin Müller, BÜNDNIS 90 / DIE GRÜNEN, visits sera as part of her summer tour 2016

Karin Müller, Member of Parliament from BÜNDNIS 90/DIE GRÜNEN, uses the first week of the summer school holidays in Hesse for a summer tour through the Kassel county.

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Environment day at sera GmbH

Young oaks in Immenhausen’s city forest have been freed from weeds

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IFAT 2016

Successful participation in the world's leading trade fair for water, sewage, waste and raw materials Management

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iSTEP wins 3rd place at Industriepreis 2016

Awards were given to innovative products and solutions from industrial pioneers of small and medium sized enterprises

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New to the Market - QR Codes make the service easier

Since 8/1/2015, sera pumps have a sticker that make servicing easier.

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iSTEP® - iNTELLIGENT – iNNOVATIVE - iNTUITIVE

The new sera stepper motor pump iSTEP® combines an intelligent drive concept with the precision of a diaphragm dosing pump. It sets new standards in terms of precision and reliability. Variable speed adjustment gives it almost limitless applications and besides that it is also easy to use, long-lasting, and perfectly suitable for especially demanding dosing tasks. Multilingual menu navigation and an international power supply system make it possible to use the new model series worldwide.

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The new EcoBlue®

The new solenoid diaphragm dosing pump EcoBlue® offers more than just quality and reliability: designed and manufactured in Germany to low prices!

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sera standardised Polymer Stations type PolyLine®

On the basis of a new container concept, the development team of sera has designed a new polymer preparation unit.

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Do you need a replacement pump urgently and need a quality brand?

sera is your choice! We are one call away! sera ProDos SA (Pty) Ltd are using innovative methods to quicken reaction times to our customer needs.

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Promotion extended!

Here is a deal which keeps you smiling! sera offers great deals on commissioning for new sera dosing skids.

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Press release: sera AQUASENSO® - close the loop of measurement, dosing and control

Precise interaction of sensors, controllers and metering pumps.

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Technical Publication: High performance at high pressure

Successful introduction of diaphragm compressors of the MV5 Series.

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Technical Publication: Precise dosing – thanks to sera!

The alternating supply of two reactors with different amounts of a detergent solution (Mersolath H3O) with a dosing pump - no big challenge for us!

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Technical Publication: The energy revolution – with sera compressors

Efficient and safe hydrogen compression and storage with metal diaphragm compressors from sera.

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Technical Publication: Energy generation – an issue for the whole world

Two preparation- and dosing stations for caustic soda (NaOH), as well as a preparation- and dosing station for aqueous ammonia (NH4OH) for the Russian power plant TES Polyarnaya.

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Technical Publication: Making energy out of paper!

The company Modern Karton, manufacturer of packaging paper and corrugated cardboard, decided to do just that!

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Technical Publication: Preparation- and dosing station for flue gas desulphurisation

Preparation and Dosing with big-bag unloader - one of the latest developments from us!

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Technical Publication: Certified standard products for water treatment

sera dosing pumps and standardised dosing systems fulfill besides European Machinery Directive also "Technical Regulations" (TR).

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Technical Publication: Enzyme extraction for your health

sera CIP dosing contribute to hygiene in the production of enzymes!

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Technical Publication: Sulphuric acid - benchmark for the industry

A mixing plant where two sera dosing units convey the concentrated sulphuric acid and the required dilution water.

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