| CCS Certificate of Type Approval | Certificate | 04/20/2022 | Chinese |
| KR Approval Certificate | Certificate | 06/09/2021 | English |
| RS Type Approval Certificate | Certificate | 06/29/2021 | Russian |
| ABS Certificate of Design Assessment | Certificate | 07/14/2020 | English |
| DNV GL Recognition Certificate | Certificate | 11/16/2020 | English |
| RINA Statement | Certificate | 07/29/2019 | English |
| TUEV Austria Certificate EN ISO 3834-2 | Certificate | 04/03/2020 | English |
| BV Recognition for BV Mode I Scheme | Certificate | 06/20/2022 | English |
| Overview Screw Pumps | Brochure | 07/19/2022 | English |
| K Series Screw Pumps | Brochure | 07/20/2022 | English |
| Screw Pumps for PUR Manufacture | Brochure | 07/03/2018 | English |
| Magnetic Coupling Pumps | Brochure | 07/21/2022 | English |
| Z Series Screw Pumps | Brochure | 07/19/2022 | English |
| Pumps for Oil & Gas | Brochure | 07/20/2022 | English |
| Screw Pumps for Marine Applications | Brochure | 07/18/2022 | English |
| Screw Pumps with Magnetic Coupling for Marine | Brochure | 07/18/2022 | English |
| Special Projects Pump Modules | Brochure | 08/29/2018 | English |
| Screw Pumps for Power Generation | Brochure | 07/19/2022 | English |
| Schraubenspindelpumpen Baureihe C US-Version | Brochure | 12/11/2018 | English |
| Low Sulfur Guide | Brochure | 03/14/2019 | English |
| Smart Screw Pump Technology for Tank Terminals | Brochure | 10/09/2019 | English |
| KRAL Services – Your Reliable Partner on Site | Brochure | 07/23/2019 | English |
| KRAL-Screw-Pumps-Overview_CN.pdf | Brochure | 12/10/2019 | Chinese |
| Serial Production Program | Brochure | 07/19/2022 | English |
| Declaration of Decontamination | Other | 09/14/2021 | English |
