50 Series (Multi Spring Agitator Seal)
- 5101/5101 CR & 5111/ 5111 CR - Unbalanced Double Back to Back Seal Super Style
- 5102/ 5102 CR & 5112/ 5112 CR - Balanced Double Back to Back Seal Super Style
- 5202 - Dry Running Seal Super Style
- 5202 H - Wet Running Seal Super Style
- 5411 / 5412 CR - Unbalanced/Balanced Double Seal Super Style