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Ribbed Buna-N over steel creates a tight seal with the bore, even when mating with a rough surface or in a split housing.
These seals have a metal case that creates a tight seal when mating with smooth surfaces.
Also known as oil seals, use these to retain oil on rotating shafts in motors, pumps, bearings, and gearboxes. A spring secures the lip against the shaft, preventing messy leaks. Press-fit seals into the bore around the shaft.
Designed with an extended lip, these seals have the flexibility to accommodate shaft misalignment up to 0.125". They're also known as clipper seals.
Also known as grease seals, these are designed to retain thick lubricant at low pressure. They have a light grip on the shaft that creates less friction than spring-loaded seals.
A slippery PTFE surface allows these seals to function at speeds at least 25% faster than other rotary shaft seals.
Swap out old seals without disassembling components—these seals come split for easy installation. They're also known as clipper seals.
Made from Buna-N for excellent resistance to oil and grease.
With a smaller seal OD than standards seals, these seals have an extended spring that accommodates variations in seal cavity length.
These seals are commonly used in well, sump, and displacement pumps.
Multiple internal springs ensure these seals keep the sealing surfaces in contact in demanding applications, such as agricultural, chemical, and mining pumps.
Also known as loaded-lip seals and PolyPaks, an O-ring secures these U-cups to the rod or piston for better sealing performance at lower pressures than unsupported U-cup seals.
Also known as Type B seals, these U-cups are wider than our other O-ring-loaded U-cup seals for better stability and fit in wider grooves.
These U-cup seals create less friction than O-ring-loaded U-cups, so they wear more slowly. Also known as lip seals, U-cups have a sealing lip on both the inside and outside edges, so they can be used for rod and piston sealing.
In addition to providing excellent sealing performance at low pressure, these seals withstand a wider range of temperatures and chemicals than U-cup seals. They’re also known as spring-energized seals.
For use in air-powered cylinders, these seals prevent the piston from slamming against the cylinder body to minimize wear and noise.
A two-lip design means that these wipers also function as a rod seal.
These rod wipers are also known as U-type wipers.
Made from MDS-filled PTFE for a slippery surface, these wipers allow rods to move three times faster than other rod wipers.
Replace wipers in open-groove cylinders—these wipers have an integral steel case so they press fit into the groove around the rod.
PTFE has excellent chemical resistance and withstands a wide temperature range of -110° F to 500° F.
These leather V-ring packing seals handle over twice the pressure as PTFE. Leather is tough, pliable, and wear resistant, so it flexes to fit uneven surfaces and fill voids.