Blowers for pressure
and Vacuum

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News & videos

Stay up to date with the latest news in the field of pressure and vacuum. Here you can find news, informative items about specific products, customer applications and instructive videos. Avoid missing out by subscribing to the Sjerp & Jongeneel newsletter.

Superior air foil bearing
Superior air foil bearing. See here the foil after 100,000 start-stops.
21 May 2024
While all other manufacturers still rely on the initial turbo blower-air foil-bearing technology from 1998, the Dutair technology has been continuously developed. Although we show a slightly older version here with 100,000 start-stops, this shows how little wear actually takes place.
Sjerp & Jongeneel 95 years
Sjerp & Jongeneel 95 years
29 April 2024
In honor of our 95th anniversary this year, we will regularly post historical photos on our LinkedIn channel. Click on the link to our channel and make sure you follow Sjerp & Jongeneel. Fun and sometimes hilarious historical photos are waiting to be published.
Was ist ein Turbogebläse?
What is a turbo blower? Watch the video for the ins and outs.
24 January 2024
Let yourself be immersed in the turbo blower technology for 7 minutes. View the differences in drive, bearing and applications. Air flows within Dutair turn-key turbo blower modules are made transparent with animations. In addition, the video explains why screw blowers are still often chosen instead of turbos.
Dutair blowers op de Aqua NL 2024
Aqua Nederland 2024, visit us March 19, 20 and 21 at stand C102
16 January 2024
Will we emulate the success of the 2023 edition? or will you come and help bring extra excitement to the exhibition floor? In any case, the tickets are waiting for you via the link. And if you have not yet seen the most beautiful and efficient turbo blower in action in recent years, we will be running it live on the booth as usual.
Uitnodiging beurs Aquatech Amsterdam 6-9 nov 2023
Invitation to Aquatech Amsterdam trade show 6-9 Nov 2023
16 September 2023
Inform yourself about the latest & innovative water technology to solve challenges in the field of process, drinking and waste water. We would like to welcome you again at the Dutair stand 02.310 where we will of course also demonstrate the most reliable turbo technology in operation.Click here for a free ticket.
22 kW EV laadstations voor bezoekers
Commissioning of 22 kW EV charging stations for visitors
7 August 2023
From next week, visitors can use three 22kW charging points located at the front of Aluminumstraat 59 in Zoetermeer. Sjerp & Jongeneel offers visitors free charging during their stay, allowing us to assist users of EV vehicles in a carefree continuation of their journey.
Video about our 750 kW blower measuring system
Watch this video about our 750 kW blower measuring system
16 March 2023
A bird's-eye view of the most important parts of this balanced measuring system. See how we measure, regulate and arrive at specifications that you can rely on. This measuring system has been specially developed for high capacities such as turbo blowers, screw blowers and multistage centrifugal blowers.
Dutair blowers at the Aqua NL 2023
Meet Dutair blowers at the Aqua NL 2023: 21, 22 and 23 March
3 December 2022
Have you ever seen the actual specifications of your blowers? Perhaps through your supplier's data acquisition instrumentation? Dutair performance is accurate and traceable to international standards through highly transparent FAT measurement systems. Contact us and save on electrical energy consumption.
Sjerp oplevering hoogwaardig supersnel bewerkingscentrum
Delivery high-performance super speed machining center
3 February 2022
Last week, our new super speed machining center was commissioned. An extension of our machine park with which we can apply the latest state of metal working technology. Good steps in the field of cost-efficient production and short delivery times for customization.
Centrifugaalventilatoren in circulaire processen
Video: Centrifugal fans in circular processes
28 January 2022
Flue gas circulation contributes to improving the energetic efficiency in biogas installations. How our fans are used there, the conditions of the gas and which version is required, we explain in this short interesting video.
Dutair Aqua Nederland 2022 tickets
Visit us at the Aqua Netherlands: Live turbo blower demonstration
25 January 2022
15, 16 & 17 March 2022 you will find us again in the Gorinchem event hall. Search is not necessary because we are immediately on the right when you enter. It took a while so be welcome again and we will combine the useful with the pleasant on site. Click here for a free ticket
Dutair Aquatech Amsterdam 2021 tickets
Register now for free access to the Amsterdam Aquatech 2021
23 September 2021
At the Aquatech Amsterdam 2021, our specialists will give you an update on the current status of blower technology. We would like to hear about your challenges in the field of air and gases and are looking forward to meeting you at our stand 02.315 on 2 to 5 November 2021 in the RAI Amsterdam. Click here for a free ticket.
Turn-key turboblower
Price reduction Dutair® turboblowers
10 June 2021
Dutair® lowers the prices of turnkey turbo blowers by as much as 10% through lean manufacturing. The undiminished high quality and efficiency mean the return on investment time is now even shorter. Our technical sales are happy to calculate this for you based on the actual specifications.
Sjerp & Jongeneel Youtube - Blower Tutorial 2
Side channel blowers Tutorial 2: Variable frequency drives
15 March 2021

This tutorial is all about controlling the blower capacity. How to install and set up variable frequency drives for side channel blowers? This will be explained on the basis of three application examples and there will be put one into operation. This tutorial is full of helpful tips for the beginner and expert.

ELECTRICAL PARTS: 8153DB540 Dutair side channel blower; 17IN9560 ECO OPTIDRIVE HVAC IP66 Main switch 9.5A; 18PUR4G4S Shielded PUR 4 G 4 + (2 x 1,5); 18GM25EMC EMC glands M25 x 1,5; 18NM25EMC EMC gland nuts M25 x 1,5; 18PVC5G1 Shielded PVC data and signal cable 5G x 1,00; 18GM20EMC EMC glands M20 x 1,5; 18NM20EMC EMC gland nuts M20 x 1,5; Emergency stop red and green LEDs

MECHANICAL PARTS: 86TDB040040 Vibration dampers B 40/40 M8; 86060748 Bend Stainless Steel G2"; 8603232005 Socket Stainless Steel, G2" x 55 mm; 82FS231P201 Suction filter/ silencer G2"; 8603122010 Tube nipple Stainless Steel, G2" x 100mm; 86041220 T-piece Stainless Steel, G2"; 8604412005 Reduction ring Stainless Steel G2" x G½; 82MA100D4 Manometer 100mm, 0 - 400 mbar G½"; 86060928 Hose tail Stainless Steel G2"; 37SLSV84 Spiral reinforced hose G2"; 82DL305 Air Knife 305 mm, air slot 1 mm; hose clamps

Motorkabel calculator
New: Calculate motor cable online.
13 January 2021
Here you can easily calculate the required cable capacity and the voltage loss over the motor cable. Shielded PUR cables and EMC glands can also be selected for frequency control applications on this web page.
High capacity vacuum blowers: the features and options
High capacity vacuum blowers: the features and options
28 October 2020
Watch this video in which the speed of the vacuum blower is adjusted by V-belt drive. The excellent acoustic enclosure ensures a low sound pressure even at the high flow rate.
Kick-off expansion of metrological blower facilities
31 juli 2020
Verifying the energy performance of blowers and compressors places increasing demands on our installations in terms of capacity and accuracy. This video gives an impression of the expansion of the measurement and control facilities.
Side channel blowers Tutorial 1: Fixed motor speed
Side channel blowers Tutorial 1: Fixed motor speed
April 22, 2020
What should I pay attention to when installing a side channel fan? How should I protect the side channel fan for reliable operation? The electrical and mechanical aspects for the professional.
Cancelled: Aqua Nederland Vakbeurs 2020. Next edition 2021
Cancelled: Aqua Nederland Vakbeurs 2020. Next edition 2021
April 8, 2020
The Aqua Nederland Vakbeurs will not take place in 2020. The next edition will take place March 23, 24 & 25, 2021. Sjerp & Jongeneel will again contribute to a constructive and pleasant fair in 2021 with the Dutair stand.
>What is a side channel blower? and what is it 's performance?
What is a side channel blower? and what is it's performance?
February 13, 2020
In this video we make a cross-section of a side channel blower to explain the operation and the capacity. It gives you leads to make use of the wide control range.
Sjerp & Jongeneel offers you additional help on YouTube
Sjerp & Jongeneel offers you additional help on YouTube
October 23, 2019
Our short video clips provide you with demonstrations and instructions, or tell you more about the applications for our products. Subscribe to our channel now.
Maatwerk transportventilatoren uitgelicht: Hardox en RVS 304
Transport fan customisations explained: Hardox and stainless steel.
June 10, 2019
From the large variety of transport fans, this time we focus on two customer-specific models. Watch the video and discover the Hardox and stainless steel transport fans.
Impressie van de Aquatech Amsterdam 2019
Impression of Aquatech Amsterdam 2019.
May 6, 2019
The biggest ever Aquatech Amsterdam took place from 5 to 8 November 2019. Watch the video now to get an impression.
Samenwerken voor het optimale resultaat
Working together for the optimum result
April 2, 2019
There are endless applications for pressure and vacuum in the industry. A blower with a hydraulic motor? Equally endless are the possibilities for our products. A custom solution is delivered to this customer for the optimum result.
Aquatech Amsterdam 2019
Aquatech Amsterdam 2019
March 1, 2019
Sjerp & Jongeneel has been an enthusiastic participant in Aquatech Amsterdam for over 30 years. During the 2019 edition, held from 5 to 8 November, you can find us in Hall 11, Stand 11.209. Watch the video now to see what you can expect from us.

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