Type series NM
Standardised chemical pump with magnetic coupling
- Single-stage radial centrifugal pump in process design
- Semi-open impeller
- Hermetically sealed with eddy current-free CFRP /PTFE isolation shell
- Magnetic couplings between 25 and 100 Nm
- Optionally with an external flushing system
- Thick-walled, replaceable plastic components
- Complete metallic enclosure
- Metallic absorption of all pipe forces
- Grease lubrication
- Description
- Characteristics
- Downloads
For unit construction (Type series FMonveying aggressive, corrosive or toxic liquids. All sizes are available in unit construction (Type series FM).
| Flow rate | 0.5 to 80 m³/h |
| Total head | up to 65 m |
| Main materials and application limits | |
| UHMW-PE | up to 90 °C |
| PVDF | up to 115 °C |
| PTFE/PFA | up to 160 °C |
| Directive 2014/34/EU (ATEX) | |
| Equipment group | II |
| Equipment category | 2G |
| Temperature class | T3 or T4 |
