EagleBurgmann BT Mechanical seals

BT-AR BT-AR
  • Rubber bellows mechanical seal
  • Unbalanced
  • Single spring
  • Independent of direction of rotation
  • Short axial installation length
BT-A2 BT-A2
  • Rubber bellows mechanical seal
  • Unbalanced
  • Single spring
  • Independent of direction of rotation
  • Stationary design
BT-ARP BT-ARP
  • Rubber bellows mechanical seal
  • Independent of direction of rotation
  • Single spring, product-protected
  • Unbalanced
BT-PN BT-PN
  • Rubber bellows mechanical seals
  • Unbalanced
  • Single spring
  • Independent of direction of rotation
BT-PNT BT-PNT
  • Rubber bellows mechanical seal
  • Unbalanced
  • Single spring
  • Independent of direction of rotation
BT-RN BT-RN
  • Single pusher-type seal
  • Unbalanced
  • Conical spring
  • Dependent on direction of rotation
BT-RN Balanced BT-RN Balanced
  • Single pusher-type seal
  • Balanced
  • Conical spring
  • Dependent on direction of rotation
  • Short length (KB)
  • Normal length (NB)
BT-FN BT-FN
  • Single pusher-type seal
  • Unbalanced
  • Conical spring
  • Dependent on direction of rotation
BT-FH BT-FH
  • Single pusher-type seal
  • Unbalanced
  • Conical spring
  • Dependent on direction of rotation
BT-FH Balanced BT-FH Balanced
  • Single pusher-type seal
  • Balanced
  • Dependent on direction of rotation
  • Conical spring
  • Length according to EN 12756
  • Version NB (normal length, balanced L1NB)
BT-C5E BT-C5E
  • Single pusher-type seal
  • Multiple springs
  • Independent of direction of rotation
  • External mounting
  • For high viscosity media
BT-C5 BT-C5
  • Single pusher-type seal
  • Unbalanced, short length (KU)
  • Balanced, short length (KB)
  • Multiple springs
  • Independent of direction of rotation
BT-C7 BT-C7
  • Single pusher-type seal
  • Unbalanced
  • Super-sinus spring
  • Independent of direction of rotation
  • Short length, according EN 12756 (L1KU).
BT-C8 BT-C8
  • Single pusher-type seal
  • Unbalanced
  • Independent of direction of rotation
  • Super-sinus spring
  • Short installation length, according to EN 12756 (L1KU)