Type series NM
Standardised Chemical Pump with Magnetic Coupling
- Single-stage radial centrifugal pump in process design
- Semi-open impeller
- Hermetically sealed with an 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
Description
For unit construction (Type series for conveying aggressive, corrosive or toxic liquids. All sizes are available in unit construction (Type series FM).
Characteristics
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 |