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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Grand Prize for Small and Medium-Sized Enterprises – sera Group awarded as finalist

sera group is proud to be awarded as a finalist at the Grand Prize for Small and Medium-Sized Enterprises. This award proves that the respected jury of experts counts the sera group among the TOP FIVE small and medium-sized enterprises in Hesse.

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Stadtwerke Winterberg

Winterberg, a famous winter sports region, is facing two problems in waste water treatment due to the high amount of tourists. Together with Stadtwerke Winterberg (municipal utilities), we designed a containre solutions that solves both challenges.

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Phnom Penh - Heineken

Approximately 50 million tons of caustic soda are produced annually and used in various ways in in-dustry. sera has developed a cost-effective system solution specifically for use in the food industry, which has a variable but large demand for alkaline cleaning agents such as caustic soda. This enables safe and efficient preparation of caustic soda based on sodium hydroxide (NaOH) in solid form and water.

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BONN - Waste Recycling

sera dosing pumps ensure that there is a consistent pH value in the boiler feed water by adding caustic soda and that the condensate has a pH value of approx. 9.5 to protect the feed water and condensate pipes in Waste Recycling - Bonn

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NEXT STEP

As of 1 July, the sera Group has two new locations • The sera Group continues to implement its growth strategy. • sera acquires longstanding partner Aki.Tech, thus expanding the sales and service network in Germany with a branch in Passau (sera Vertriebsservice Süd GmbH). • At the same time, the international branch network will expand with the acquisition of a subsidiary in Austria (sera Technology Austria GmbH).

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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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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: 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: 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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