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TP-4000 Sealing Compound
TP-4000 Aragraphe™ Fiber Mechanical Sealing Compound will seal most rotating or reciprocating equipment. Self-lubricating and self-cooling, TP-4000 needs no seal or cooling water. Flush systems are eliminated and pumps operate with zero leakage. Maintenance is simple with our online injection systems.
TP-4000 will also seal valves the first time for the last time. Its special blend of lubricants will not dry or harden over long periods of time, leaving valves well sealed and easy to open.
TP-4000 is not recommended for pulp mill black liquor, lime slurries, polar petroleum distillates, nitric acid and with brass or bronze shaft sleeves. Please see TP-4800 and TP-5400.
BENEFITS
Water Savings: No flush or seal water required
Sleeves: Tom-Pac is a non-compression compound, thus significantly reducing wear on sleeves
Electricity: Savings of approximately 8% due to less compression against the shaft
Downtime: Eliminated, Compound can be injected while machinery is on-line
Recommended Maximum Tolerances for Dynamic Applications
| Compound Style # |
Maximum RPM |
Temperature Range |
pH Range |
Notes |
| TP-4000 |
3600 |
-40°C to 315°C |
2-12 |
For most applications |
| TP-5400 |
3000 |
-10°C to 260°C |
1-13 |
USDA H1. Fine paper |
| TP-4800 |
2400 |
-40°C to 210°C |
0-14 |
For harsh chemicals, solvents, acids |
TP-8100 & TP-8200
The TP-8100 or TP-8200 Linear Loaders? can “reseal” the stuffing box while the machinery is in operation by injecting sealing compound with a quick turn of the handle.
- Direct Injection
- “Reseal” pumps in 10 seconds
- Never adjust gland follower again
- Minimize downtime
