Industrial SU Sort
The SU Sort coupling includes a single flex plane with two hubs along with a single disc pack. It truly is ideal for angular and axial misalignment only. Two SU couplings tend to be combined with a shaft
to generate a floating shaft coupling. The shaft is often hollow for prolonged light fat floating shaft couplings.
Industrial SX Style
That is the normal coupling variety that includes two hubs, a stock length spacer created to meet market typical lengths, and two unitized disc packs. The coupling has two flex planes, one particular at just about every disc pack, enabling this coupling to accommodate parallel, angular, and axial misalignment with specified limits. The coupling is available in 6 and 8 bolt designs and bore sizes as much as 13 inches (330mm) to the largest dimension. Customized spacer lengths can be manufactured to meet specific shaft separations demanded for distinct applications. The SX coupling could be fitted with overload bushings to safeguard the disc packs in more than torque circumstances and will act as an anti-flail device. SX couplings are assembled with the time of set up about the equipment the place the coupling are going to be in support.
Industrial DI Type
The DI Type coupling features a “Drop-In” spacer assembly that may be assembled in the factory. The coupling consists of two hubs and a spacer assembly comprising in the spacer, two unitized disc packs, and two guard rings. The disc packs are bolted on the spacer and guard rings with the factory making use of the torque values recommended by Lovejoy for your disc pack bolts. Together with the hubs mounted about the shafts, the entire disc pack assembly may be “Dropped In” area in between the two hubs. The hubs are piloted to make certain appropriate centering of your spacer assembly. This piloting serves as an anti-flail feature and aids in the coupling’s ability to meet the balance requirements mandated by API. This type coupling is built to meet the balance and anti-flail necessities specified in API-610.
Oversized, or Jumbo, hubs can be found for use with the DI Type coupling to allow for larger bore sizes on most DI coupling sizes. This enables for that utilization of smaller DI couplings in applications wherever a smaller size coupling can even now accommodate the application torque.
Industrial SXC Type
The SXC Kind will be the shut coupled variation from the SX Form coupling. The SXC is just like the SX coupling in that the disc packs are attached once the coupling is installed. While in the close coupled units, the hubs are turned inward and therefore are mounted within the spacer. Note that using the hubs within the spacer, the maximum bore allowed inside the hub will be decreased. The SXC couplings might be utilized with 1 or each hubs turned outward to allow the coupling to accommodate diverse shaft separations.
Industrial SXCS and SXCST Styles
The SXCS and SXCST Kinds have split spacers as well as the disc packs could be serviced or eliminated without moving the hubs over the shafts and with no moving the tools. The SXCS Kind has the bolts that connect the hubs towards the split spacer put in through the ends on the couplings. The SXCST have the bolts installed from inside the spacer pointing outward towards the hubs.
Extra Types