Download our tender specifications
Comprehensive documents to support your procurement process
On this page, you can easily download detailed tender specifications for our products and solutions. These documents provide all the technical information and requirements you need to prepare accurate and compliant tenders. We aim to make your procurement process as efficient and transparent as possible — ensuring you have the right data at the right time.
Pump technology

VX rotary lobe pump
Rugged and suitable for any fluid
The VX Series rotary lobe pumps reliably and pulsation-free transfer fluids ranging from low-viscosity to high-viscosity. With long service life and high cost-effectiveness, they are perfectly suited for wastewater treatment, biogas plants, and industrial applications.
Grinding technology

RotaCut® wet cutter
For reliable protection and uniform media
Wet cutter and heavy-material separator in one. Reliably separates heavy materials and precisely cuts fibers and coarse solids in liquid media.

XRipper® twin-shaft grinder
Reliable protection for pumps and systems
The XRipper reliably grinds foreign matter and protects against clogs and blockages. The various series offer the right solution for every required flow rate and installation situation.


HiCone® the conic progressive cavity pump in 4 new sizes
Longer service life, less maintenance, lower costs
Multiplied service life, minimal maintenance, reduced CO2 emissions and just the right size - introducing the new HiCone® models. Four compact progressive cavity pumps with capacity starting at 1 m3/h. Thanks to their conical geometry, easy adjustment during operation and integrated status display, you can keep an eye on performance and wear at all times.
| Website | Word | ||
| hiCone |