• Model NO.：composite Centralizer
• Tpye：Solid Rigid
• Certificate：API ISO
• Processing Type：Moulding Injection
• Samples：Available
• Transport Package：Wooden Case
• Specification：3 1,2"-20", special size customizable
• Trademark：ZS
• Origin：China(Mainland)
• HS Code：843143
• Production Capacity：100000PCS,Year

Basic Info.

Model NO. composite Centralizer Tpye Solid Rigid Certificate API ISO Processing Type Moulding Injection Samples Available Transport Package Wooden Case Specification 3 1/2"-20", special size customizable Trademark ZS Origin China(Mainland) HS Code 843143 Production Capacity 100000PCS/Year

Product Description

Reinforced Polyurethane Centralizers with metal ring

                                
Main Features:                                                                                                                                               
★ High strength and non-metallic materials
★ Low friction
★ Optimal standoff
★ 360 degree sweep blade design
★ Reinforcement to high impact resistance and strain areas  
★ Impact absorbing end rings and mechanically lock in place
★ Working temp up to 150 BHCT
★ Can be used in high deviated and horizontal well                                           
 

Model  (in)	Hooping I.D.  (mm)	Hooping Thickness  (mm)	Hooping Height (mm)	Total Length (mm)	Max. O.D. (mm)	Spring Pieces
5-1/2*8-1/2	142-148	5-7	50-60	650±50	225±5	5
6*8-1/2	154-158	5-7	50-60	650±50	255±5	5
13-3/8*17-1/2	342-349	8	50-60	580	450±5	6
20*26	510-518	8	50-60	650±50	670±5	10

About Us:              
                                                                                                                                                 
Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 19 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories likebow spring centralizer, solid rigid centralizer,float equipment, cementing plug etc.

We have 8 factories, more than 500 employees, and many kinds of production equipments.

We have certificates of API 5CT,6A,10D,11AX,11E, ISO 14001 and 9001.

With 10 years exporting experience,we have exported to more than 30 countries such as America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.