What your planning really needs
In building services engineering, the standard determines whether the work is accepted. These four points will ensure your project runs smoothly:
Why planners use SPECK
Projects that speak for themselves
Find the right pump – based on your application
Select your area of application. You will be taken directly to the relevant systems and their design specifications.

Your contact for domestic and industrial technology
Our Head of Sales for Domestic and Industrial Technology, Andreas Politaj, and his team are available Monday to Thursday from 7.30 am to 4.30 pm and on Friday from 7.30 am to 2.00 pm.
Telephone: +49 9123 949-500
FAQ
Frequently asked questions from planners
Building services with SPECK: designed in accordance with standards, fully documented, clearly specified in the tender documents.
Do the pressure-boosting systems comply with DIN 1988-500?
Yes. Our pressure-boosting systems are designed in accordance with DIN 1988-500 – featuring speed-controlled multistage centrifugal pumps and the relevant certification for acceptance.
Do you offer solutions for drinking water separation in accordance with DIN EN 1717?
Our NTA series network isolation systems enable the safe separation of drinking water from downstream non-potable water systems in accordance with EN 1717. In addition to compact standard systems, we offer bespoke solutions tailored to the requirements of your project.
Where can I find documentation for planning and tendering?
Our SPECK Select design software provides you with performance curves, dimensional drawings, product descriptions and tender specifications for the relevant pumps. You will find supplementary operating instructions and catalogues in the download section for each product. This enables you to document your product selection and incorporate it into the tender.
How does SPECK Select help with the design?
You enter your parameters and receive the appropriate system, complete with characteristic curve and operating point – reproducible and documented.
Do you design fire-extinguishing systems as well?
Yes. With our fire-extinguishing systems (e.g. Feuercell), we provide technical fire protection for buildings – including advice on specific requirements.











