| Product group | Description | Type number | Technical variant |
|---|---|---|---|
| pumps | HWW 3500/25 Inox | 00969000 | EU 230V |
| pumps | HWWI 3500/25 Inox | 00970000 | EU 230V |
| pumps | HWW 4000/25 G | 00971000 | EU 230V |
| pumps | HWW 4500/25 Inox | 00972000 | EU 230V |
| pumps | HWW 4500/25 Inox Plus | 00973000 | EU 230V |