• Model NO.：4-1,2" cup packer
• Transport Package：Wooden Case
• Specification：3-1,2"
• Trademark：ZX
• Origin：China
• HS Code：8481431000
• Production Capacity：100 PCS Cup Packer Per Month

Basic Info.

Model NO. 4-1/2" cup packer Transport Package Wooden Case Specification 3-1/2" Trademark ZX Origin China HS Code 8481431000 Production Capacity 100 PCS Cup Packer Per Month

Product Description

CUP PACKER

Cup packer is a kind of self-sealing packer , which relies mainly on the interference contact between cup and casing to make annular space between tubing and casing  

Since the cup packer itself has no slip , so it has a good safety and high reliability.Moreover ,there is no damage to the casing pipe

How to set ?
Its main compoents are self-sealing rubber , which is a kind of self-sealing element .This kind of sealing elements has the feature of self-sealing , and holding pressure in one direction and good friction resisiting . The kind of sealing element has a little skirt and a metal frame inside.The self-sealing element OD is a little bigger than the casing ID . The packer set in the well

 

type	Max OD(mm)	Length(mm)	Min ID(mm)	Working pressure	connection	Suitable size
Z33-115	116	666	62	≤35	EUE/NUE	5-1/2"
Z33-143	143	706	62/76	≤35	EUE/NUE	6-5/8"
Z33-150	150	706	62/76	≤35	EUE/NUE	7"