- Glands with ¼" NPT axial flush and quench connections
- Shock and vibration-dampend faces
- Springs outside the medium
- Independent of the direction of rotation
- Extremely short design
- Suitable for cramped stuffing boxes from 7.94 mm (5/16") cross-section
Range of application* | |
Pressure | 700 mm Hg - 28 bar |
Temp. | Elastomer dependent |
Sliding velocity | up to 35 m/s |
Shaft movements | axial +/- 1,0 mm |
radial +/- 0,5 mm | |
Sizes | |
Dshaft | 24 - 160 mm |
1“ - 6 ¼“ | |
Special sizes available on request | |
Materials | |
Metals | DIN 1.4571 / 316 SS |
Springs | Hast. C |
Faces | CA, CE, SC, SSIC, TC |
O-Rings | FKM, EPDM, PTFE, FEP Umm., Chemraz, Kalrez, Aflas, etc. |
Alternative | |
Membrane (bellows) | Hast. C, AM 350 |
Rolled bellows | Hast. C, Incolloy |
Other sizes, materials or design variations upon request.
* Maximum temperature / pressure / speed indicates operating extremes independently and does not imply the seal will function at these extremes at the same time. Contact DEPAC if in doubt.