Production Magnetic couplings
Where others fail: HEFT feedthroughs series
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Harsh environment sealed feedthroughs
HEFT feedthroughs have been designed from the ground up to satisfy the applications where a sealed rotative power joint is requested by the designers, and where one or both the working environment are characterized by harsh conditions of temperature/high vacuum/pressure/chemical agents. In these case, often traditional feedthroughs fails in short time and require heavy maintenance –with related plant downtime-, thus being not economic nor safe.
In these case, HEFT feedthroughs play their role in assuring very long MTBF, cooler running, and high reliability. Moreover, with the exchange program promoted by Genefinity it is possible to have your exhaust joints replaced at a reduced cost and with very short downtimes.
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| GENERAL SPECIFICATIONS |
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| Technology |
permanent magnets drive, hybrid case |
| Standard building materials (case) |
Stainless Steel, Aluminum |
| MAXIMUM ABSOLUTE RATINGS1 (standard execution2) |
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| Max operating differential pressure |
10 bar (145 psi) |
| Operating vacuum conditions |
10-6 mbar (7.5-7 torr) |
| Max operating temperature |
150 °C (302 °F) |
| Max rpm |
5000 |
| Maximum nominal torque |
10 to 500 N·m |
| Over-torque slip capability |
unlimited in duration |
| Notes: 1.The above maximum basolute ratings can be simultaneously applied to the feedthrough without any damage to the device would occur. 2.For custom types, please don’t hexitate to contact Genefinity at This e-mail address is being protected from spambots. You need JavaScript enabled to view it . 3.To get information about the chemical compatibility of the feedthrough, or for more specific and/or detailed information, please contact Genefinity at This e-mail address is being protected from spambots. You need JavaScript enabled to view it . |
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Quotation request / ordering
To get information about the available standard models, please indicate the code of the component(s) of interest as HEFT-xxx, where -xxx refers to the suffixes detailed in the table below.
| Suffix |
-010 |
-020 |
-050 |
-100 |
-200 |
-500 |
| Maximum torque [N·m] |
10 |
20 |
50 |
100 |
200 |
500 |
| Shaft diameter* [mm] |
14 |
19 |
24 |
28 |
38 |
55 |
| Shaft termination* |
Keyed | |||||
| Mounting flange seal* |
O-ring groove |
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| Cooling system |
None |
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| * indicates customization available at the same price of the standard component for 4 or more pieces! |
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Please contact us to discuss any technical issue, to get pricing and quantity discount informations, for asking about customization opportunities, and to get dimensional drawings/CAD files.
Datasheet available!