EagleBurgmann international
Ireland
UK
Ireland
UK
Ireland
UK
Ireland
UK
Ireland
UK
Ireland
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.
| Item | Description |
| 1.1 | Seal face |
| 1.2 | Bellows |
| 1.3 | Drive collar |
| 1.4 | Spring |
| 1.5 | Driver |
| 2.1 | Stationary seat |
| 2.2 | Gasket |
BT-PNT
Features
- For plain shafts
- Single and dual seal
- Elastomer bellows rotating
- Unbalanced
- Independent of direction of rotation
- Inch sizes available
Advantages
- Shaft protection over entire seal length
- No torsion on bellow
- Universal application opportunities
- Suitable design for high volume seal
- Dimensions can be customized
- Additional seats available
Operating range
Shaft diameter: d1 = 1/2", 5/8”, 3/4”
Pressure: p1*= 12 bar (174 PSI)
Temperature:
t* = -20 °C … +120 °C (-4 °F … +248 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
* Dependent on medium, size and material
Pressure: p1*= 12 bar (174 PSI)
Temperature:
t* = -20 °C … +120 °C (-4 °F … +248 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
* Dependent on medium, size and material
Materials
Seal face:
Carbon graphite resin impregnated (B), Carbon graphite, full carbon (B3), Silicon carbide (Q1)
Seat:
Al-Oxide (V,V1), Silicon carbide (Q1)
Elastomers: NBR (P), EPDM (E), FKM (V)
Metal parts: CrNiMo steel 1.4401 (G)
Carbon graphite resin impregnated (B), Carbon graphite, full carbon (B3), Silicon carbide (Q1)
Seat:
Al-Oxide (V,V1), Silicon carbide (Q1)
Elastomers: NBR (P), EPDM (E), FKM (V)
Metal parts: CrNiMo steel 1.4401 (G)
Standards and approvals
- Various material approvals e.g. WRAS, UBA, ACS, NSF, FDA available (depending on type and material combinations). Please inquire!
Recommended applications
- Water and wastewater technology
- Media with low solids content
- Domestic appliances
- Dishwasher pumps
- Whirlpool and swimming pool pumps
- Submersible pumps
- Circulating pumps
Similar products
AX05
- Unbalanced
- Independent on direction of rotation
BT-A2
- Unbalanced
- Single spring
- Independent of direction of rotation
- Stationary spring-loaded unit
BT-AR
- Rubber bellows mechanical seal
- Unbalanced
- Single spring
- Independent of direction of rotation
- Short axial installation length
Contact
Inquire about individual solutions
We develop and produce customer-specific special and individual solutions for every application.