Abstract: A support chain for a device for supporting a compression belt in a separation device for separating substances having different flowability. The support chain includes an articulated chain having individual chain links that form a flat surface. The links include chain pins with chain plates threaded thereon. A locking device is attached to opposite ends of the chain pins to hold the chain plates together on the chain pins. End pieces are adapted to receive the locking device so that the support chain is planar on both sides facing transversely to the direction of conveying of the support chain. Each end piece connects adjacent chain pins to each other and includes a sliding element and compensating elements. The sliding element has recesses which each include a through-bore and a non-through bore for receiving a respective compensating element. Each recess is constructed to receive the compensating element and locking device therein.