API 11b Roller Sucker Rod Guide /Centralizer

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Casting
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: 7/8
• Transport Package: Wooden Box
• Specification: As request
• Trademark: ZX
• Origin: China

Product Description

Product Description

Sucker rod roller guide is a kind of accessory used to connect sucker rods, and it is a tubing or solid bar of carbon or alloy steel of which two ends are machined as male thread or female thread. Also, a few wheels will be assembled in the hole of the bar body. When the wheeled rod centralizer works, the wheels can roll on the tubing wall to prevent the sucker rod from wearing.

 

They centralizer the rod string in the tubing, and the rolling action of the wheels inside the tubing walls during stroking reduces friction and wear caused by the rods slapping or rubbing the tubing. With proper use of the Wheeled Rod Guides and effective chemical treatment programs, several operators have extended by an average of four times the operating periods between having to "pull and service" wells because of sucker rod or tubing wear.

 

Wheels are set vertically and at 45-degree angles to each other, along the axis of the  Sucker rod roller guides body.

Product Parameters

odel No. and Applications(1)	Maximum Rod Load(2	Dimensions
		A"	B"	C"
2-3/8" Tubing 5/8" Rod	19,600	1.5	27	1.8
2-3/8"Tubing 3/4"Rod	19600	1.5	27	1.8
2-7/8"Tubing 5/8"Rod	19,600	1.5	27	2.25
2-7/8" Tubing 3/4" Rod	19,600	1.5	27	2.25
2-7/8" Tubing 7/8" Rod	22400	1.625	28.5	2.25
2-7/8" Tubing 1" Rod	32500	2	28.5	2.25
3-1/2"Tubing 3/4"Rod	19600	1.5	28.5	2.75
3-1/2"Tubing 7/8"Rod	22400	1.75	28.5	2.75
3-1/2"Tubing 1"Rod	32500	2	28.5	2.75
3-1/2"Tubing 1-1/8"Rod	49000	2.25	28.5	2.75

Packaging & Shipping

 

Company Profile

Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.

We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .