Z331 Cup Packer for Oilfield

• After-sales Service: After Sales Service
• Warranty: 6 Months
• Manufacturing Process: CNC Milling
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 4-1/2" cup packer
• Surface Treatment: Polishing
• Operation Pressure: 3000 Psi
• Material: Alloy
• Size: 2-3/8"~5-1/2"
• Thread: Nue/Eue
• Name: Cup Packer
• Standard: API 5CT
• Transport Package: Wooden Case
• Specification: 3-1/2"
• Trademark: ZX
• Origin: China
• HS Code: 8481431000
• Production Capacity: 100 PCS Cup Packer Per Month
• Package Size: 10.00cm * 10.00cm * 40.00cm
• Package Gross Weight: 5.000kg

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

Features:
1.the structure of the cup packer is simple , it is easy to operate, reliable sealing and no anchoring mechanism .It can be used in vertical wells , deflecting wells and horizontal wells.

2.The cup of the product can be fixed at the opposite direction( hold the pressure from two directions) or fixed in the same direction(up or down).cup can be fixed in any direction and it is easy to assemble


 

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"