The CPR bushing is designed to reduce or restrict process media from entering the stuffing box or seal chamber and, in turn, extending the packing or mechanical seal life. This product is designed for use in most types of rotating equipment, which handles a wide variety of services. With the maintenance person in mind, the CPR Bushing Kit contains products for removal of existing packing and lantern ring, plus items necessary for installation.
| John Crane, Inc. | |
|---|---|
| Product Category | Compression Packing Seals |
| Product Name | CPR Bushing |
| Seal Type | Preformed Ring |
| Material Classification | PTFE |
| Specialty Application | Pump / Rotating Equipment Packing; Valve Packing |
| Rubbing Speed | 3600 ft/min (1829 cm/sec) |
