Magnetic power transmission
– no mechanical seal problems
– safe working environment and environmental friendly
Seal less pump
- safe handling of hazardous fluids
- no poisonous or dangerous vapours
CTM is a close coupled compact pump ideal for service in little spaces like in OEM installations.
The wetted components are non-metallic injection moulded thermoplastics enabling excellent corrosion resistance.
The version in PP-GF (glass fibre reinforced polypropylene) provides great mechanical strength and allows liquid temperatures up to 70°C.
The PVDF (PolyVinylidine DiFluoride) version has the superior chemical resistance and allows temperatures up to 80°C.
The impeller magnet assembly is designed with very powerful bushings where a conventional crack sensitive shaft is not needed. This results in a pump that has fewer parts and is very reliable in service.
Our magnets in NdFeB (Neodymium-iron-boron) with our patent pending magnet cage system have a superior strength also under demanding circumstances. The power from the drive is transmitted even at high temperatures and with high specific gravity liquids.
1. Pump casing
2. Impeller (with magnet)
3. External magnet (drive)
4. Isolation shell (rear casing)
5. Static bushing
6. Rotating bushing
The magnet cage system