Revolutionize Your Systems with WLY’s Advanced Elastomer Designs for S-Flex Couplings

At WLY, we specialize in the production of superior quality elastic sleeves for S-Flex . We offer three variants of these sleeves, designed to cater to a variety of application requirements. These include the one-piece solid, one-piece split, and two-piece with retaining ring.

One-Piece Solid and Split Sleeve Designs

The one-piece solid and split sleeve designs are perfect for unique applications where small shaft separations could inhibit the installation of the one-piece solid sleeve. These pre-molded sleeves feature teeth along the diameter that engage with teeth from the coupling flanges. No clamps or screws are needed to connect the flanges with the flexible sleeve, which locks together securely under torque for smooth power transmission.

Two-Piece Sleeve Design with Retaining Ring

Our two-piece sleeve design with a retaining ring is suitable for situations where it's difficult to separate the shafts of the driver and driven. This design is ideal for transmitting torque through shear loading of the sleeve.

JE, JN, JES, JNS Sleeve Types

These sleeves are molded in EPDM & Neoprene rubber, with the JES & JNS types featuring a split design for ease of installation and removal.

E, N Sleeve Types

E Type is molded in EPDM rubber, while the N Type in Neoprene. These two-piece designs are ideal for situations where separating the shafts is tricky.

H, HS Sleeve Types

These sleeves, molded of Hytrel, come in a one-piece solid and two-piece split design. They are specifically designed for high torque applications and are not recommended as direct replacements for EPDM or Neoprene sleeves.

Sleeve Materials

S-Flex couplings are supplied with EPDM flexible sleeves, known for their resistance to commonly used chemicals, dirt, and moisture. Neoprene offers excellent performance and resistance to chemical and oil conditions. Hytrel, a polyester elastomer, is designed for high torque and high temperature applications and offers excellent resistance to chemical and oil conditions.


Why Choose WLY?

At WLY, we pride ourselves on the quality of our products and our commitment to customer service. Our sleeves are designed and produced using the highest quality materials to ensure durability and performance. Our competitive pricing, coupled with our exceptional customer service, makes us the go-to choice for all your coupling needs. We invite you to explore our product range and contact us for any inquiries or purchases.

Frequently Asked Questions

1. What materials are used in WLY's coupling sleeves?

Our coupling sleeves are made from EPDM, Neoprene, and Hytrel, each selected for their unique properties and applications.

2. Can the H and HS sleeves be used as direct replacements for EPDM or Neoprene sleeves?

No, the H and HS sleeves are specifically designed for high torque applications and should not be used as direct replacements for EPDM or Neoprene sleeves.

3. How do I connect the sleeve to the flanges?

Our sleeves feature a design that allows them to securely lock with the flanges under torque, eliminating the need for any clamps or screws.

Tags: coupling


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