Don-Nan Insert Pump Anchor

Eliminate damage to anchor

When a seating nipple for an insert pump is not present in the tubing, the insert pump anchor serves the dual purpose of anchoring the pump and packing off the fluid production string. The compression packing element is bonded to the threaded steel insert to eliminate damage during anchor setting, releasing, or resetting. The split cone is backed up with an alloy retainer ring for strength comparable to a solid cone.

Benefits

• Enables ease of variability in pumping depth

Features

• High-temperature packing element available
• No seating nipple required
• High-strength alloy retainer ring
• No rotation required