# GERTEC Injection Station IS-35-EF with Agitation Tank

URL: https://knoedlseder.com/en/products/gertec-injektionsstation-is-35-ef-mit-ruehrwerk  
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![GERTEC IS-35-EF Injektionsstation mit Rührwerk und 0–100 l/min Förderleistung](https://knoedlseder.com/media-cache/uploads/2026/08/IS-35-EF-Ruehrwerk.jpg)

Category: [Machines and Drilling Rigs](https://knoedlseder.com/en/products/categories/maschinen-und-bohrgeraete?format=md)

The GERTEC IS-35-EF with agitator combines a mixer, holding tank and pump for preparing and grouting cement, bentonite and suitable filling suspensions. Typical applications are site grouting and filling operations.

The frequency-controlled progressive cavity pump provides continuously adjustable delivery. The agitator in the 300 l tank keeps the stored suspension uniform during grouting.

| Technical features |
| --- |
| Flow rate | 0–100 l/min |
| Mixer working volume | up to 150 l |
| agitator tank | 300 l |
| Solids particle size | up to 2 mm |
| Discharge pressure | up to 30 bar continuously, 35 bar for short-term operation |
| Power supply | 400 V, 50 Hz, CEE 32 A |
| The achievable flow rate depends on the medium, suction conditions and back pressure |

## Documents

- [GERTEC Injektionsstation IS-35-EF mit Rührwerk – Datenblatt](https://knoedlseder.com/media-cache/uploads/2026/10/gertec-datenblatt-0c155d4c99add5b1.pdf)

## Related Products

- [GERTEC Injection Station IS-35-EF-big](https://knoedlseder.com/en/products/gertec-injektionsstation-is-35-ef-big?format=md)
- [GERTEC Injection Station IS-35-EF with Water Tank](https://knoedlseder.com/en/products/gertec-injektionsstation-is-35-ef-mit-wassertank?format=md)
- [GERTEC Injection Station IS-35-EF-NB-300](https://knoedlseder.com/en/products/gertec-injektionsstation-is-35-ef-nb-300?format=md)

## Contact Person

- [Head of Business Development](https://knoedlseder.com/en/team_members/christoph-damberger-b-eng?format=md)  
  Head of Business Development  
  Gotthard Knödlseder Hammerwerk GmbH