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.
| Item | Description |
| 1.1 | Seal face |
| 1.2 | Bellows |
| 1.3 | Collar |
| 1.4 | Spring |
| 1.5 | L-Ring |
| 2.1 | Seat |
| 2.2 | Gasket |
BT-A2
Features
- Unbalanced
- Single spring
- Independent of direction of rotation
- Stationary spring-loaded unit
Advantages
- Stationary mechanical seal in inch dimensions
- Compact design
- Rotating mating ring
- No torsion on bellows
- High volume seal for use in low pressure, small diameter rotary shaft applications
Operating range
Shaft diameter: d1 = 0.500”, 0.625”, 0.750”
Pressure: p1* = 4 bar (58 PSI)
Temperature:
t* = -20 °C … +90 °C (-4 °F … +194 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
* Dependent on medium, size and materials
Pressure: p1* = 4 bar (58 PSI)
Temperature:
t* = -20 °C … +90 °C (-4 °F … +194 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
* Dependent on medium, size and materials
Materials
Seal face: Carbon graphite resin impregnated (B),Full carbon grade (B3)
Seat: Al-Oxide (V1), Silicon carbide (Q1)
Elastomers: NBR (P), EPDM (E), FKM (V)
Metal parts: CrNi steel (F), CrNiMo steel (G)
Seat: Al-Oxide (V1), Silicon carbide (Q1)
Elastomers: NBR (P), EPDM (E), FKM (V)
Metal parts: CrNi steel (F), CrNiMo steel (G)
Recommended applications
- Water and wastewater technology
- Swimming pool pumps
- Whirlpool pumps
- Small centrifugal water pumps
- Domestic appliances
Similar products
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BT-AR
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BT-ARP
- Rubber bellows mechanical seal
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Contact
Inquire about individual solutions
We develop and produce customer-specific special and individual solutions for every application.