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.
BT-C5
Features
- Single seal
- For plain shafts
- Unbalanced
- Multiple springs, rotating
- Independent of direction of rotation
Advantages
- Designed for external mounting
- Positive torque transmission between seal face and drive collar
- For high viscosity media
- Insensitive to low solid content
Operating range
Shaft diameter:
d1 = 18 … 100 mm (0.71" … 3.94")
Pressure:
Unbalanced type BT-C5.KU
p1* = 12 (16) bar (174 (232) PSI)
Balanced type BT-C5.KB
p1* = 25 (40) bar (360 (580) PSI)
Temperature:
t* = -35 °C … +180 °C (-31 °F … +356 °F)
Sliding velocity: vg = 20 m/s (50 ft/s)
* Dependent on medium, size and material
d1 = 18 … 100 mm (0.71" … 3.94")
Pressure:
Unbalanced type BT-C5.KU
p1* = 12 (16) bar (174 (232) PSI)
Balanced type BT-C5.KB
p1* = 25 (40) bar (360 (580) PSI)
Temperature:
t* = -35 °C … +180 °C (-31 °F … +356 °F)
Sliding velocity: vg = 20 m/s (50 ft/s)
* Dependent on medium, size and material
Materials
Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), PTFE
reinforced (Y1), Tungsten Carbide (U), Silicon Carbide (Q1)
Seat: CrNiMo steel (G), Al-Oxide (V), Tungsten Carbide (U), Silicon Carbide (Q1)
Elastomers:
NBR (P), EPDM (E), FKM (V), FFKM (K)
Metal parts: CrNiMo steel (G)
Seat: CrNiMo steel (G), Al-Oxide (V), Tungsten Carbide (U), Silicon Carbide (Q1)
Elastomers:
NBR (P), EPDM (E), FKM (V), FFKM (K)
Metal parts: CrNiMo steel (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
- Chemical industry
- Process industry
- Food and beverage industry
- Low solid content media
- Gear pumps
- Lobe pumps
- Centrifugal pumps
Notes
Assembly aid (seat plate and fixing screws) not supplied with the mechanical seal, but available.
Similar products
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
BT-ARP
- Rubber bellows mechanical seal
- Independent of direction of rotation
- Single spring, product-protected
- Unbalanced
Contact
Inquire about individual solutions
We develop and produce customer-specific special and individual solutions for every application.