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17/09/2020 Norddeutscher Biogas Branchentreff - Be there!
We look forward to welcoming you again personally at a trade fair on 25 June. With more than 80 exhibitors further information

02/06/2020 Energy-efficient stirring for substrates with high dry matter content
Energy-efficient and powerful: The Optimix 4G manages substrates with dry matter contents of up to 14% without any problems and is therefore ideally suited for use in biogas, industry and agriculture. further information

22/05/2020 Replacement of agitators from high-speed to low-speed
The replacement of agitators from high-speed to low-speed offers significant optimisation potential in biogas production. further information

09/04/2020 We are able to supply!
Thanks to our high vertical range of manufacture with the in-house turning, milling and welding shop TIG/MAG with ultra-modern welding robot and laser cutting systems, as well as the engine and assembly department, we are independent of suppliers and can therefore deliver without restrictions. further information

18/03/2020 How we deal with the corona pandemic
At the moment, we are all aiming to slow down the spreading of Coronavirus, especially to protect our elderly and highly endangered fellow human beings. We at SUMA have therefore taken comprehensive steps to protect our employees, customers and suppliers. further information

10/03/2020 Now available: POM protection for Giantmix AMT
The approved SUMA POM-protection is now also available for the rod agitator series Giantmix AMT. further information

02/03/2020 SUMA milestones - from 1957 to now
Over 60 years summarized in 1 minute and 20 seconds! Join us on a journey through time and learn more about the most important stages of our company history in our new video. further information

20/12/2019 Merry Christmas and a happy new Year 2020
We would like to thank all customers and business partners for the pleasant and successful cooperation. We wish you and your family Merry Christmas and a Happy New Year 2020. further information

20/11/2019 New submersible mixer for biogas and industry
The newly developed submersible mixer Optimix 4G from SUMA convinces with its high thrust of 6.5 kN. The agitator easily masters a dry matter content of up to 14 %. This makes it the ideal mixer for use in fermenters. further information

21/10/2019 Agritechnica 2019 - Be there!
Experience SUMA agitation technology from the 10th to the 16th November at the Agritechnica in Hanover. further information

12/07/2019 Compact submersible mixer OPTIMIX 2A with convincing performance
SUMA is expanding its extensive submersible motor range with a low-power agitator. The newly developed submersible mixer is made entirely of stainless steel and completely meets the requirements of energy-efficient mixing technology for mixing and homogenizing aggressive media. further information

14/05/2019 SUMA supports climate protection initiative
"Let's save the world now": 76 children set an example on 11 May in Sonthofen as part of the tree planting initiative "Plant-for-the-Planet" by planting numerous trees and providing information on climate justice. SUMA supported the initiative with a donation. further information

05/04/2019 Career choice programme attendees visit headquarter of SUMA Rührtechnik
On 26 March and 4 April, as part of the "Allgäuer Berufsoffensive" project, SUMA Rührtechnik welcomed interested eighth & ninth grade students from the Durach secondary school to a demonstration day at the company. further information

03/04/2019 Compact submersible motor for aggressive media
Due to its high speed, the OPTIMIX 2A 30-710 and 40-950 submersible motor is especially suitable for substrates with low viscosity or low dry matter content. further information

08/01/2019 Unrivalled durable: polymer coated propeller
During the stirring process, abrasive and aggressive liquids cause considerable wear on the stirring blades. The agitator blades lose substance over time when exposed to aggressive media. further information

SUMA would like to thank you for your trusting cooperation and wishes you all a Merry Christmas and all the best for 2019! further information

30/11/2018 Gastight ceiling lead through GDD
The gastight ceiling lead through GDD can be used for all submersible mixers of the Optimix series. The standard version of the GDD is suitable for tank depths up to 12 m. Higher depths are available on request. further information

19/11/2018 Successful at the fair Energy Decentral in Hanover/Germany
From 13 to 16 November, SUMA presented mixing technology for biogas and industrial plants as well as the agricultural sector at the fair EnergyDecentral in Hanover/Germany. further information

02/11/2018 Giantmix FT - Powerful agitator with flexible range of application
The Giantmix FT can be adjusted horizontally and vertically by ± 30°. This means that the agitator can be used flexibly to meet customer requirements in the biogas and industrial sectors. further information

28/09/2018 Energy Decentral: Visit us!
SUMA will be exhibiting at the EnergyDecentral/Euro Tier in Hanover (13 - 16 November). Be our guest and learn more about SUMA agitation technology. further information

03/08/2018 Video of Optimix 2G 150-275
The Optimix 2G 150-275 from SUMA is a submersible agitator which can be used for dry matter contents up to 12%. With an output of 15 kW and 275 rpm, the mixer is a real problem solver. Whether in the biogas, industrial or agricultural sector - the Optimix 150-275 impresses with its outstanding mixing performance. further information

23/07/2018 Compact agitator with a flexible application spectrum
The latest development from SUMA is specially designed for concrete or steel tanks with an almost constant substrate level. The Giantmix FR Light is a reliable agitator for homogenizing and stirring, which can be used flexibly and is suitable for many applications. further information

18/07/2018 New video of the Giantmix AMX online
The powerful AMX (15.0, 18.5 and 22.0 kW) is especially designed for biogas or industrial plants with a higher dry matter content up to 16%. further information

Don't miss any more news and suscribe for our newsletter. We will inform you regularly about what is new at SUMA. further information

22/03/2018 For best fertilising results
For best fertilising results it is essential to stir the manure before spreading. Since its foundation in 1957, SUMA has set itself the goal of making the mixing process as effective and efficient. With a well thought-out strategy and company philosophy, we ensure that farmers are still satisfied with our mixers even after years of use. further information

16/02/2018 Effective protection against abrasion
The newly developed POM protection ia an effective accessory against abrasion damage under the bushing of the agitator. The protection against long-fibre materials is now available for many SUMA agitators and submersible mixers. further information

19/12/2017 Merry Christmas and a happy new year!
SUMA thanks for the trustful collaboration and wish you a nice and contemplative Christmas time and all the best for 2018! further information

04/12/2017 SUMA exhibiting on the Biogas Convention & Trade Fair
From December 12th to December 14th we are exhibiting on Biogas Convention & Trade Fair in Nuremberg/Germany. further information

Just in time with Agritechnica - The world’s largest trade fair for agricultural machinery & equipment our new website is online! With a complete new design better user experience and more content the website is ready for getting explored. Enjoy! further information

16/09/2017 SUMA at Agritechnica in Hanover
From 12-18 November 2017 we are exhibiting agitation solutions on Agritechnica fair in Hanover - Leading trade fair for agricultural machinery. Visit us in hall 22/ booth C04 and learn more about our broad product range of agitators and submersible motors for agricultural applications. further information

17/07/2017 Visit us: LandTageNord in Wüsting/Germany
From August 18th to August 21th the Bavarian agitation specialist is presenting its products for biogas and agriculture in Wüsting/Germany on the fair “LandTageNord”. further information

18/04/2017 A pioneer turns 60 years old and donates
SUMA is specialized in the production of agitators and mixers for 60 years now. Because of the innovation driven entrepreneurship SUMA has become a global, inventive and quality conscious company. “Others stir – we celebrate”. That was the slogan when CEO Paul Thürwächter welcomed about 260 guests to the anniversary on April 1st. further information

03/11/2016 Innovation at the EnergyDecentral - Our Giantmix AMX
The new long-axis agitator Giantmix AMX offers solutions for higher dry matter contents. With a propeller Ø 1600 mm and 82 rpm it is the new slow runner on the market. further information

06/06/2016 IFAT 2016 Munich
The IFAT in Munich was very well attended and SUMA was right in the middle. further information

26/05/2015 BBS Summit Shanghai
Last week the BBS Summit Conference was held in Shanghai. Paul & Eva Thürwächter were together with Yuwei Song there to answer all upcoming questions of the interested parties. further information

18/05/2015 International Sales Training
To offer the best service in every country we have our international sales and service partner meetings. The second international meeting starts today! further information

02/03/2015 25 years at SUMA - Anniversary
We congratulate to the period of employment of 25 years! further information

18/11/2014 EuroTier / Energy Decentral 2014
Also this year our exhibition at the EuroTier / Energy Decentral was great. Looking forward to the Agritechnica 2015! further information

16/09/2014 Apprenticeship industrial mechanic (f/m) from september 2015
From september 2015 we offer vacancies for an apprenticeship as industrial mechanic.
further information