EagleBurgmann international
UK
UK
UK
UK
UK
UK
EagleBurgmann WORLDWIDE
With around 250 locations and 90 serve centers, we are represented in the most important economic regions of the world. The advantages are clear: short paths to our customers, fast response times and a shared language.
Pusher seals
HA211
| Item | Description |
| 1.1 | Seal face |
| 1.2 | O-Ring |
| 1.3 | Drive collar |
| 1.4 | Spring |
| 1.5 | O-Ring |
| 1.6 | Set screw |
| 2 | Seat |
| 3 | O-Ring |
HA211
Features
- Single seal
- Unbalanced
- Independent of direction of rotation
- Positive torque transmission due to bayonet drive between seal head and drive collar
- O-Ring groove for ventilation prevents solids build-up and enhances flexibility
Operating range
Pressure: p = 12 bar (174 PSI)
Temperature:
t = -20 °C ... 160 °C (-4 °F … +320 °F)
Sliding velocity: ... 20 m/s (66 ft/s)
Viscosity: ... 300 Pa·s
Solids content: ... 7 %
Temperature:
t = -20 °C ... 160 °C (-4 °F … +320 °F)
Sliding velocity: ... 20 m/s (66 ft/s)
Viscosity: ... 300 Pa·s
Solids content: ... 7 %
Materials
Seal face: Silicon carbide (Q1)
Seat: Silicon carbide (Q1)
Secondary seals: EPDM (E), FKM (V)
Metal parts: CrNiMo steel (G)
Seat: Silicon carbide (Q1)
Secondary seals: EPDM (E), FKM (V)
Metal parts: CrNiMo steel (G)
Recommended applications
- Pulp and paper industry
- Water and waste water technology
- High-viscosity liquids
- Pulp suspensions
- Process pumps
- Pulp pumps
Similar products
AX25
- External configuration
- Balanced
- Independent of direction of rotation
- Independent of pressure direction
AX25D
- Dual seal
- Balanced
- Independent of direction of rotation
- Independent of pressure direction
AX30
- Unbalanced
- Dependent on direction of rotation
- Solid seats
Contact
Inquire about individual solutions
We develop and produce customer-specific special and individual solutions for every application.