A polished rod clamp is part of the surface load path on a beam pumping unit. Selection should begin with the actual polished rod diameter and the suspension load defined by the operating arrangement.
Confirm the interface
Record the polished rod diameter, clamp location and available installation space. A mismatch at the clamping interface can make installation difficult and may affect reliable suspension.
Review load and condition
Use the equipment and operating data supplied by the field team. Also review the rod surface condition and whether a toothless clamping structure is preferred for the application.
Document the order
State model, diameter, quantity and any inspection or packaging requirement in the purchase documents. The online catalog is a starting point; the confirmed order data controls supply.
