Grindex Cutaway is an interactive app for looking inside a Grindex submersible drainage pump, in 3-dimensional X-ray or Cut-way mode. You can use it to learn more of submersible pumps in general and see the unique features of the Grindex pumps in particular.
The images below illustrates the 3D-model when used with an iPhone and a Pump Handbook:
See animations where the hydraulic parts can be lifted out and rotated in any direction, the Air Valve opens when the water is gone and the adjustment sleeve brings the pump back to its original performance, among other features.
Grindex Cutaway Support page To use the AR-app you need a target image, and it can be found in Grindex small Pump Handbook (page 5 and 23) and in Grindex Big Book (page 23). The target images are also available for download and printing at the support page.