Product Series
Split Seal
Split-housing seal for trapped shafts on elevators and conveyors.
Install without pulling bearings — for the shaft you can't dismantle.
- Temperature
- −20 °F to 350 °F
- Pressure
- −5 to 20 psig
- Shaft sizes
- 1.500" – 8.000" (38 – 203 mm)
- Series ID
- SPLIT
Bucket-elevator head shafts and en-masse conveyor drives sit between two heavy bearings, often welded or shrunk in place. A standard rotary seal can't be installed without disassembling the drive. The Split Seal solves that. The housing splits along the shaft centerline; you bolt it around an in-place shaft and run. We've installed these in three hours on equipment that would take a week to dismantle.
02Specifications
The numbers behind the build.
Every spec on this page reflects what we ship from Cherry Hill — not a marketing ceiling. Need a number outside this envelope? Send us the application; we quote custom.
| Spec | Value |
|---|---|
| Temperature range | −20 °F to 350 °F |
| Pressure range | −5 to 20 psig |
| Shaft sizes | 1.500" – 8.000" (38 – 203 mm) |
| Materials | Carbon steel or 316 stainless body, hardened faces, FKM secondaries |
| Mounting | Splits on shaft centerline — installs on trapped shafts in place |
| Certifications | FDA elastomers available · ISO 9001 |
| Air purge | 1 – 4 SCFH instrument air at 5 – 15 psig |
| Design life | 3+ years typical; comparable to non-split seal in same service |
03Industries served
Where the SPLIT earns its keep.
05Engineering FAQ
Questions our application engineers actually get.
SPLIT · sized in 24 hours
Get the SPLIT sized for your equipment.
Send shaft size, temperature, pressure, and the media you handle. We respond with a sized Split Seal recommendation, materials, and pricing — typically within one business day.