Hydraulic Seals & Gaskets
Wholesale Hydraulic Seals & Gaskets, Seal Repair Kits & Seal Manufacturing Machines
Hydraulic Seals, Custom Seals & Gaskets
HYDRAULIC GROUP
Do you need industrial hydraulic seals or gaskets? MSO Seals and Gaskets, Inc. manufactures and delivers industrial hydraulic seals and gaskets with short lead-times for all products, both large and small. Our proprietary manufacturing techniques ensure a high-quality hydraulic seals, gaskets, seal repair kits, and more with quick response to meet your delivery needs.
Our competitive advantage is in the way we serve our clients. Our knowledgeable staff actively listens to the needs of each customer to tailor custom hydraulic seal and gasket solutions for operating challenges, development, and state-of-the-art design tools. Our experienced engineers can effectively resolve sealing problems in close consultation with each customer.
Have an order ready? Fill out the quick quote form, and we'll get back to you within one business day. If you want to get a quick quote, please call us or let us call you. Have your order ready fill out this proposal, and we will call you in few minutes.
PNEUMATIC GROUP
We offer the following custom hydraulic seals and more:
- Extrusion Seals
- Hydraulic & Pneumatic Seals
- Large Seals
- Mechanical Seals
- Molded Oil Seals
- Molded Rubber
- Oil Seals
- O-Rings and Backups Rings
- Piston Seals
- Plastic Parts
- Rod Seals
- Teflon® Seals
- Wiper Seals
Free Quotes on Custom Hydraulic Seals & Gaskets
Ready to get started? Contact us to start your proposal today. Whether you know exactly what you want or need the guidance of our professionals at MSO Seals, we've got you covered!
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Hydraulic and Pneumatic Seal Materials Available
- Polyurethane
- MSO Special Polyurethane
- NBR
- Silicone Rubber
- EPDM Rubber
- Fluorcarbon-Viton
- MDX Nylon Gray
- Nyloil
- Natural Nylon
- UHMW
- Hytrel 4506
- Hytrel 5555HS
- PTFE Virgin Teflon
- PTFE Nickel Teflon
- Varying blends of Teflon
Hydraulic and pneumatic seals are usually designed for the reciprocating motion. Hydraulic seals are designed for high-pressure dynamic applications such as hydraulic cylinders whereas pneumatic seals are used in pneumatic cylinders and valves.
Pneumatic applications typically demand higher operating speeds and lower friction seals than hydraulic applications. Both hydraulic and pneumatic seals can have a variety of cross sections. Some forms of composite seals are also known as polyseals, wedge-action seals, crown seals, and tri-seals (3-part seals).
Shaft outer diameter, seal inner diameter, housing bore diameter, seal outer diameter, axial cross section or thickness, and radial cross section determine the ideal seal you should use. Common features we use for our hydraulic seals and pneumatic seals include spring loaded, integral wiper, and split seal. For the specifics of proprietary material, pleasecontact our sales department to get your free consultation on proprietary material specifications.
We offer metric, standard, and hard to find hydraulic and pneumatic seals:
- Anti-Extrusion Rings
- Back-Up Rings
- Bearing Seals
- Cam-Lock Gaskets
- Compact Piston Seals
- Compact Seals
- Compressor Rings
- Coupling Gaskets
- Cup Packings
- Drum Plug Gaskets
- Dust Seals Excluders
- Envelopes
- EPDM
- Flange Gaskets
- Flange Packings
- Flange spacers
- Gaskets
- Grease Seals
- Guide Rings
- Guides
- Hat Packings
- HNBR
- Hub Seals
- Hydraulic Cylinder
- Hydraulic Seals
- Kits
- Labyrinth Seals
- Lip Seals
- Loaded Lip Seals
- Nickel Filled Teflon®
- Nitrile
- Oil & Grease Seals
- Oil Seals
- O-Rings
- O-Rings & Back-Ups
- Piston Ring Guides
- Piston Rings
- Pneumatic Seals
- Polyacetal
- Polyurethane
- Press-In Seals
- Press-In Wipers
- Radial Shaft Seals
- Rider Rings
- Rod Seals
- Rotary Seals
- Scrapers
- Seal Kits
- Self Lubricating Bushings
- Shaft Seals
- Shims
- Silicone
- Sleeve Rings
- Snap-In Wipers
- Spacers
- Spring Loaded Seals
- Square Rings
- Telescopic Packing
- T-Seals
- U-Cups
- Vee Packing Sets
- Virgin Teflon®
- Viton®
- V-Packing
- V-Ring Seals
- V-Rings
- Washers
- Water resistant
- Water Rings
- Wear Rings
- Wipers
We manufacture the best hydraulic and pneumatic seals available in the market. Our seals are top quality made to the highest standards. We use only the best raw materials so when you receive a seal from MSO, you are assured of the finest quality seal at an excellent price. We scour the globe in search of quality. Frequently seals look alike but they are not the same. Our policy is to do it right the first time, as a result, you receive only first grade seals. Often our seals are the genuine parts for many OEM. Whether you need one seal or one millions seals, we are the right choice for you.
HYDRAULIC & PNEUMATIC SEALS & GASKETS
| Compact Piston Seals | |||
| O-Rings & Back-Ups | |||
| EPDM | |||
| Oil & Grease Seals | |||
| Guide Rings | |||
| Polyacetal | |||
| Water resistant | |||
| Polyurethane | |||
| Polyurethane | |||
| Seal Kits | |||
| Viton® | |||
| Silicone | |||
| Virgin Teflon® | |||
| HNBR | |||
| Loaded Lip Seals | |||
| U-Cups | |||
| Nickel Filled Teflon® | |||
| Vee Packing Sets | |||
| Nitrile | |||
| Wiper Rings | |||
| The size range for MSO includes inch size from 1/4" I.D. to 20" O.D. and any metric size from 5mm I.D. to 500mm O.D. Any in-between size can be manufactured to your specifications whether inch or metric. We make large seals up to 100" in polyurethane and up to 65" in Teflon®. | |||
| Anti-Extrusion Rings | Back-Up Rings | Compact Seals | |
| Cup Packings | Dust Seals Excluders | Flange Packings | |
| Guide Rings | Hat Packing | Hydraulic Cylinder | |
| Kits | Lip Seals | Loaded Lip Seals | |
| O-Rings | Piston Ring Guides | Piston Rings | |
| Press-In Wipers | Rod Seals | Scrapers | |
| Seal Kits | Snap-In Wipers | T-Seals | |
| Telescopic Packing | U-Cups | V-Packing | |
| Water Rings | Wipers | ||
| POWER TRANSMISSION COMPONENTS | |||
| Bearing Seals | Grease Seals | Hub Seals | |
| Labyrinth Seals | Oil Seals | Press-In Seals | |
| Radial Shaft Seals | Rotary Seals | Shims | |
| Shaft Seals | Self Lubricating Bushings | Sleeve Rings | |
| Spring Loaded Seals | V-Ring Seals | ||
| FLANGE, FITTING & COUPLING COMPONENTS | |||
| Cam-Lock Gaskets | Coupling Gaskets | Drum Plug Gaskets | |
| Envelopes | Flange Gaskets | Flange spacers | |
| Gaskets | Spacers | Square Rings | |
| Washers | |||
| METRIC SEALS | |||
| Back-Ups | Cups | Hat Packings | |
| Hydraulic Seals | Lip Seals | Loaded Lip Seals | |
| Oil Rings | O-Rings | Packings | |
| Pneumatic Seals | Scrapers | Seal Kits | |
| T-Seals | U-Cups | V-Packing | |
| V-Rings | Wear Rings | Wipers | |
| COMPRESSOR COMPONENTS | |||
| Compressor Rings | Guide Rings | Guides | |
| Piston Rings | Rider Rings | ||
| Piston | Rider | ||
| Rings | Rings | ||