Blowers for pressure
and Vacuum

+31 (0)79 3611 466 |

Technical Support

Since 1929, we have been amassing mechanical and electrical knowledge in the field of electric motors, fans, compressors, vacuum pumps and drives. Through long and enthusiastic service, this knowledge has been passed down through the decades allowing Sjerp & Jongeneel to continue specialising in this field. Our customers know that we are always ready to assist them in a highly professional manner with all their challenges. Initially with our technical documentation, then with telephone and digital support and finally we have a complete test department equipped with high-precision measuring instruments which are available for specific targeted applications.


Our standard delivery terms are Incoterms EXW according to the Metaalunie Conditions. We can also organise transport within Europe. Depending on the urgency, we will select an appropriate carrier.

Overhaul and Repairs

Our products are largely used for sustainable operation and require, usually at the end of the service life of the bearings, periodic overhauls. Overhauls and repairs are undertaken in our very well equipped workshop by highly skilled technicians trained to use the latest in technological advances. In the workshop we can overhaul and repair fans, vacuum pumps, compressors, drives and electric motors and carry out the following metal operations: pressing, turning, milling, drilling, cutting, grinding, blasting, welding, drying, winding and painting. This is also the place to deal with emergencies. In addition, we have extensive test and measurement equipment with which to guarantee the operation of your equipment. Based on our long history, you can be assured that these activities will be carried diligently and precisely.

Parts and Accessories in Stock

The Sjerp & Jongeneel warehouse located in Zoetermeer Netherlands, has thousands of different parts and accessories in stock available for immediate delivery. Some of the accessories such as filters, silencers, safety valves and fittings can be found on this website. Most of the common spare parts for our range of vacuum pumps, centrifugal compressors, gas boosters and side channel blowers are directly available. Please provide us with as much details as possible so that we can quickly give you an appropriate response to your request.


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