| Category | Laboratory / Medical - Spare parts and tooling |
| worked hours | |
| hours under power | |
| state | Not specified |
| At local norms | --------- |
| status | |
| Last availability date | 09/10/2026 |
| Product id | P2606091990 |
| Language |
For sale are three chemical diaphragm pumps, including the Grundfos DDA 17-7 and the Grundfos DME 2 models. The Grundfos DDA 17-7 pump is reported to be in excellent working condition, suitable for precise chemical dosing applications. The Grundfos DME 2 pump requires renovation; while its diaphragm component remains in good condition, the ceramic ball check valves are faulty and will need replacement or repair. These pumps are designed for dosing a variety of chemicals and are equipped with spark-free motors, making them suitable for use in environments where ignition risks must be minimized. Please note that shipping assistance is not available, and all three pumps can be tested on-site prior to purchase. No additional accessories or components are included beyond the pumps themselves. Potential buyers should consider the condition of the Grundfos DME 2 pump and the need for maintenance on its check valves. These pumps are ideal for industrial or laboratory settings requiring reliable chemical dosing solutions.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
The chemical diaphragm pumps visible in the pictures are for sale. The Grundfos DDA 17-7 works excellently, the Grundfos DME 2 is for renovation, the diaphragm part is good, the ceramic ball check valves are faulty.
I cannot help with shipping, all three can be tried on site. Suitable for dosing any chemicals, with spark-free motors.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Client type | Private person / Without company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | June 9, 2026 |
The chemical diaphragm pumps visible in the pictures are for sale. The Grundfos DDA 17-7 works excellently, the Grundfos DME 2 is for renovation, the diaphragm part is good, the ceramic ball check valves are faulty.
I cannot help with shipping, all three can be tried on site. Suitable for dosing any chemicals, with spark-free motors.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Category | Laboratory / Medical - Spare parts and tooling |
| worked hours | |
| hours under power | |
| state | Not specified |
| At local norms | --------- |
| status | |
| Last availability date | 09/10/2026 |
| Product id | P2606091990 |
| Language |
For sale are three chemical diaphragm pumps, including the Grundfos DDA 17-7 and the Grundfos DME 2 models. The Grundfos DDA 17-7 pump is reported to be in excellent working condition, suitable for precise chemical dosing applications. The Grundfos DME 2 pump requires renovation; while its diaphragm component remains in good condition, the ceramic ball check valves are faulty and will need replacement or repair. These pumps are designed for dosing a variety of chemicals and are equipped with spark-free motors, making them suitable for use in environments where ignition risks must be minimized. Please note that shipping assistance is not available, and all three pumps can be tested on-site prior to purchase. No additional accessories or components are included beyond the pumps themselves. Potential buyers should consider the condition of the Grundfos DME 2 pump and the need for maintenance on its check valves. These pumps are ideal for industrial or laboratory settings requiring reliable chemical dosing solutions.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Private person / Without company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | June 9, 2026 |