301P DEPAC Mechanical Seal Stationary Single Cartridge Mechanical Seals With Safety
Mechanical seals
cartridges
Single acting with safety seal
The type 301P is a stationary single-cartridge seal with an additional safety seal. Thanks to targeted leakage, the type 301 P enables controlled operation to continue until the next planned maintenance if the mechanical seal fails.
The type 301P is supplied with a gland with ¼" NPT flush and quench connections.
- Adjustable emergency seal
- Cartridge design
- Stationary design principle
- Design versions with O-ring, welded bellows and rolled bellows
- Balanced
- Gland with ¼" NPT flush and quench connections
| Range of application* | |
| Pressure | 700 mm Hg - 30 bar |
| Temp. | Elastomer dependent |
| Sliding velocity | up to 35 m/s |
| Shaft movements | axial +/- 1,0 mm |
| radial +/- 0,5 mm | |
| Sizes | |
| Dshaft | 16 - 160 mm |
| 1“ - 6 ¼“ | |
| Special sizes available on request | |
| Materials | |
| Metals | DIN 1.4571/Hast. C |
| Springs | Hast. C |
| Faces | CA, SC, SSIC, TC |
| O-Rings | FKM, EPDM, PTFE, FEP Umm., Chemraz, Kalrez, Aflas, etc. |
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 BESTSEAL if in doubt.
BESTSEAL — Your Reliable Partner for Mechanical Seals
| BESTSEAL Advantage: | |
|---|---|
| 15 years | Focused in mechanical seal manufacturing |
| 3 hours | Quotation response only takes 3 hours |
| 1 day | Provide production assembly drawings |
| 1 piece | MOQ, One piece can also be produced |
| 15-20 working days | The production cycle only takes 15-20 working days |
| real-time | Real time synchronization of production progress |
BESTSEAL Cartridge Mechanical Seals
Your Fast-Track Alternative to DEPAC Type 301P
Custom Cartridge Mechanical Seals — From Drawing to Delivery in 15–20 Working Days
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