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Service training:
Qualified service technician for diaphragm valves

Efficient and directly applicable

Enquiry about training

  • Date: 8 Jun 2026

  • Duration: 4 hours

  • Location: Headquarter Kupferzell

  • Training level: New to the job and experienced employees

  • Certification: Certification included

  • Language: German

  • Maximum number of participants: By arrangement

  • Cost: 250€

Content and objectives

In the "Qualified service technician for diaphragm valves" service training course, we combine technical expertise with practical application. The focus is on the professional servicing and maintenance of GEMÜ diaphragm valves. The content of the training course is designed to enable you to carry out service work in a structured, safe and independent manner - based on a sound mixture of theoretical background and realistic exercises.

Basics for safe service deployment

Valve design and components at a glance

Using digital 3D models and real samples, you will familiarize yourself with key components: from the housing to the drive unit to the diaphragm. We explain the function in a practical way.


Safety and handling instructions

We show you what really matters when it comes to depressurizing, reinstalling and working safely: before, during and after servicing.


Typical service applications from day-to-day operations

You can use specific scenarios to recognize when diaphragm valves should be checked and serviced during operation - for example, in the event of leaks, increased switching times or visible diaphragm wear.

Membrane change in theory and practice

Procedure and documentation of a membrane change

We explain the complete changeover process - including adjustment work, closing/stroke limitation and feedback.


Practical realization by the participants

Under guidance, you will carry out the complete diaphragm change yourself - including an assessment of the wearing parts.


Evaluation of wear parts and fault patterns

You will learn how to correctly identify defective or overloaded diaphragms, analyze fault patterns and derive specific measures.

Maintenance in operation and final qualification

Typical service errors and how to avoid them

Together with experienced trainers, you will analyze real errors such as undocumented changeovers or incorrectly set drives - and develop direct solutions.


Award of certificate and certificate of competence

After successful participation, you will receive a certificate confirming your ability to independently service and maintain GEMÜ diaphragm valves.

Make confident decisions with knowledge: Why your participation is worthwhile

Advantages of our service training

In the "Qualified service technician for diaphragm valves" service training course, we provide you with technical expertise and practical skills for maintenance and servicing. With a combination of theory, 3D models and real components, we create the basis for independent, safe service work - directly on the product. The training is designed for anyone who wants to systematically replace diaphragms, correctly assess wearing parts and reliably implement service processes in operation.

  • In-depth knowledge for maintenance and operation

    Understand how GEMÜ diaphragm valves are constructed, how they work and which components are crucial for servicing - clearly explained and directly applicable.

  • Practical handling of valves

    Practise changing the diaphragm step by step on a real component. Practise typical maintenance procedures directly on the product - with a focus on wear detection, feedback and safety.

  • Wear analysis and avoidance of service faults

    Find out how to recognise defective or overloaded diaphragms - and how to reliably diagnose typical fault patterns. With tips on how to avoid faults in everyday operation.

  • Exchange with experienced trainers

    Ask questions, receive direct feedback and benefit from the knowledge of our training experts - practical, concrete and at eye level.

Four simple steps to participating in training

Registration process

  • Fill in the registration form

    Enter your contact details and select the "Qualified service technician for diaphragm valves" service training course.

  • Receive confirmation of receipt by e-mail

    After submitting, you will automatically receive a confirmation that your enquiry has been received.

  • Coordinate details by telephone

    A training expert will contact you by telephone to coordinate the training content, date and individual requirements.

  • Receive training reminder

    A few days before the training, we will send you an overview with all the important information and organizational details.