PTFE Nozzle & Collar Bush
PTFE Nozzle & Collar Bush
PTFE nozzle and collar bushes provide self-lubricating, corrosion-resistant bearing surfaces for rotating and reciprocating equipment. Their low coefficient of friction and chemical inertness make them ideal where lubrication is impractical or where aggressive media would attack conventional bearings.
Key Features
- Self-lubricating, zero-maintenance operation
- Outstanding chemical and corrosion resistance
- Low friction reduces wear on mating parts
- Wide operating temperature range
- Custom bore, OD and length on request
Typical Applications
FAQ
PTFE Nozzle & Collar Bush — FAQs
Why use PTFE bushes instead of metal bearings?+
PTFE bushes are self-lubricating and chemically inert, so they run without grease and resist corrosive media that would attack metal bearings. This eliminates lubrication maintenance and contamination risk in pumps, valves and agitators.
Do PTFE collar bushes need lubrication?+
No. PTFE has an extremely low coefficient of friction and is self-lubricating, so PTFE nozzle and collar bushes operate maintenance-free without external grease or oil — ideal where lubrication is impractical or would contaminate the process.
Related Products
View all
PTFE Molded & Machined Components
Impeccably crafted to ensure durability and flawless performance, our PTFE molded and machined components are engineered to precise tolerances for demanding industrial applications.
Learn more
PTFE Bottom Outlet Valve Seats
With precision-engineered designs, our PTFE bottom outlet valve seats deliver exceptional, leak-free sealing for chemical tanks, reactors and demanding process applications.
Learn more
PTFE Envelope Gaskets
High-performance PTFE envelope gaskets combine the chemical resistance of PTFE with a resilient core for dependable, leak-free sealing on flanges and process equipment.
Learn more