DTN ISO – magnetic drive process pumps
The configuration of the synchronous unit is based on a magnet ring assembly built to magnetically couple with an inner magnet ring assembly. These two magnet rings are locked together by the flux of attracting magnet poles flowing through the containment isolation shell.
The new dynamic shaft design ensures greater pump reliability and lower axial thrusts along the entire performance curve.
Main technical specifications of the model:
| Sealing System: | Magnetic Drive |
| Design: | EN 2258; ISO 2858; ISO 15783 |
| Casing Material: | ETFE Lined |
| Bushings/Shaft Material: | SSIC |
| Casing Type: | Radially split-Volute Casing |
| Impeller Material: | ETFE Lined |
| Impeller Type: | Closed |
| Nozzle Position: | End suction |
| Execution: | Horizontal – Long-Coupled |
| Pull-out design: | Back pull-out |
| Heating Jacket: | NA |
| Connection Type: | Flange |
| Flange: | UNI 1092-2 / ISO 7005-2 PN16 type B slotted ANSI150RF |
| Self-priming: | Non-priming |
| Lubricant: | Grease lubrication |
| Maximum Pressure Rating @20°C: | PN 16 |
| Fluid Temperature Range: | -20°C / +120°C |
| Maximum Head @ 2900 RPM: | 115m |
| Maximum Flow Rate @ 2900 RPM: | 115 m³/h |
| Viscosity Range: | 0,5 cSt – 150 cSt |
| Maximum Installed Power: | 22 kW |
| Sealing System: | Magnetic Drive |
| Design: | EN 2258; ISO 2858; ISO 15783 |
| Casing Material: | ETFE Lined |
| Bushings/Shaft Material: | SSIC |
| Casing Type: | Radially split-Volute Casing |
| Impeller Material: | ETFE Lined |
| Impeller Type: | Closed |
| Nozzle Position: | End suction |
| Execution: | Horizontal – Close-Coupled |
| Pull-out design: | Back pull-out |
| Heating Jacket: | NA |
| Connection Type: | Flange |
| Flange: | UNI 1092-2 / ISO 7005-2 PN16 type B slotted ANSI150RF |
| Self-priming: | Non-priming |
| Lubricant: | No |
| Maximum Pressure Rating @20°C: | PN 16 |
| Fluid Temperature Range: | -20°C / +120°C |
| Maximum Head @ 2900 RPM: | 115m |
| Maximum Flow Rate @ 2900 RPM: | 115 m³/h |
| Viscosity Range: | 0,5 cSt – 150 cSt |
| Maximum Installed Power: | 18,5 kW |
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