XTN-BL – magnetic drive with open impeller
The X-Series is suitable for applications with corrosive, toxic or hazardous liquids where:
• the pumped liquids have a high concentration of solids, so the use of a standard mag drive pump would cause frequent clogging and failure;
• a pump conforming to ATEX regulations (ATEX Zone 1 internal and external) is required.
Circulation of the solid-particle-laden fluid is ensured by the large flow channels inside the pump. This ensures that the diamond bushings and the socket are properly cooled. The axial flushing hole in the impeller shaft also ensures a continuous exchange of pumped fluid between the socket and the volute.
Permissible temperature up to +160°.
Main technical specifications of the model:
| Sealing System: | Magnetic Drive |
| Design: | EN 22858; ISO 2858; ISO 15783 |
| Casing Material: | PFA Lined |
| Bushings/Shaft Material: | Diamond SSIC |
| Casing Type: | Radially split-Volute Casing |
| Impeller Material: | PFA Lined |
| Impeller Type: | Open |
| Nozzle Position: | End suction |
| Pull-out design: | Yes |
| Heating Jacket: | NA |
| Connection Type: | Flange |
| Flange: | UNI 1092-2 (ISO 7005-2) PN16RF slotted to ANSI 150 |
| Self-priming: | Non-priming |
| Lubrication: | NA |
| Maximum Pressure Rating @20°C: | PN 16 |
| Fluid Temperature Range: | PFA: -50°C / +160°C |
| Maximum Head @ 2900 RPM: | 60m |
| Maximum Flow Rate @ 2900 RPM: | 70 m³/h |
| Viscosity Range: | 0,5 cSt – 180cSt |
| Maximum Installed Power: | 18,5 kW |
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