Rubber Piston Cups

Ct style piston cups designed for low pressure applications that can withstand pressure up to 150 psi temperatures from 40 f to 220 f and speeds of 3 ft second.

Rubber piston cups.

Nitrile fabric reinforced and urethane wear rings. Mfp seals also produced a line of double acting piston cups pcd piston cups that replace multi part assemblies. Housings are usually quite simple which makes them economical to install. Piston cups seal on their outer lip and are held in place by a follower plate.

Cs style piston cups that can withstand pressure up to 2 500 psi temperatures from 35 f to 220 f and speeds of 1 5 ft second. High pressure leather u cup seals rated for pressure up to 10 000 psi these leather u cups handle over 80 times more pressure than our buna n u cups. Hi tech seals also stocks edbro and renn piston cups in unique sizes. Find v rings u cups piston cups at msc industrial supply serving the metalworking safety and mro industries for over 75 years.

Moulded cups are a form of automatic packing which are popular as a piston seal for both single and double acting cylinders. They are capable of withstanding relatively high pressures and shock loads. Rod seals maintain the pressure inside cylinders and prevent fluid from leaking out. Head seals are a more reliable alternative to the standard o ring backup ring combination they resist twisting.

Piston cups are primarily used on piston heads rams and plungers in pneumatic or hydraulic service. Standard fabric rubber cups are available in 500 700 and 800 series. These are designed for pneumatic or low pressure hydraulic applications. Our machining department is equipped to quickly cut the appropriate hole size for your application.

Piston cups piston cup seals are used on rams or plungers in both hydraulic and pneumatic applications. To obtain the best results from any style of piston cup it is recommended that the piston properly support the heel of the cup. Wear rings guide the rod and piston to prevent uneven wear and optimize seal performance. All seals is a world leader in supply of high quality o rings seals engineered rubber and plastic products which serves the sealing needs of clients since 1958.

Wear rings have high compressive strength and load bearing capabilities. Rod wipers scrape dirt dust and moisture from the rod preventing contamination inside your cylinder. Homogeneous rubber is bonded to a metal disc only one part is required the most practical piston cup available. Dapc style double acting piston cups.