API 11D1 5-1/2" Steel core casing packer rubber cup packer
Negotiable /Piece
Min.Order:1 Piece
Dongying zhaoxin Industry and Trade Co.,Ltd
API 5-1/2" Steel core casing packer rubber cup packer
The packer is a self-sealing packer,which mainly relis on the interference contact of the cup and the casing to pack off the annular between the tubing and the casing . This packer canbe run with cups opposing or in the same direction depending on the application.Simplicity of design, rugged construction, and low cost; make the product attractive to the operator for a wide variety of applications.
The Cup Packer is an economical means for isolating casing leaks and depleted zones and is also a production or injection packer for low pressure applications. It has no latch or locking mechanism to be fouled by sand, shale, or mud. It has no slips, does not require tubing weight to be set, and packs-off equally well at any point in the hole.
Specification
1.All products are protected with thread protector
2.Wooden case, or customized packing.
3.Delivery: By truck, train, air, sea,express