| Manufacturing Process: | Casting |
|---|---|
| Surface Treatment: | Polishing |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Alloy |
| Certificate: | API 11b, ISO |
| Application: | Oil Well |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Sucker Rod Centralizer (Guide)
Sucker rod centralizer (guide) is a kind of petroleum tool, used in pumping well, to protect sucker rod from wiping with tubing pipe. Sucker rod centralizers (guides) can be divided into roller type, slider type, automatic reversing type and so on according to the structure.
Sucker rod centralizer (guide) bears the pressures from many directions when the sucker rod enters the oil well, and different pressures may affect its centralizing function.
The new sucker rod centralizer is made of Ultra High Molecular Weight Polyethylene (UHMWPE). It can reduce the pressures, and it has the following features:
• Simple structure;
• Firm and durable;
• Strong centralizing force;
• Can overcome the defect of seam slippage of the welded centralizer;
• Can ensure the quality of drilling and cementing.
The sizes 5/8", 3/4", 7/8", 1", 1-1/8", etc. are available.
Product Parameters
| Type | DIMENSIONS (INCH) | ||
| Diameter | Length | Length of the groove | |
| 5/8"ROD/2-3/8"TUBING | 1.50 | 27 | 1.80 |
| 3/4ROD/2-3/8"TUBING | 1.50 | 27 | 1.80 |
| 5/8"ROD/2-7/8"TUBING | 1.50 | 27 | 2.25 |
| 3/4"ROD/2-7/8"TUBING | 1.50 | 27 | 2.28 |
| 7/8"ROD/2-7/8"TUBING | 1.625 | 27 | 2.28 |
| 1"ROD/2-7/8"TUBING | 2.0 | 29 | 2.28 |
| 3/4"ROD/3-1/2"TUBING | 1.50 | 31 | 2.75 |
| 7/8"ROD/3-12"TUBING | 1.625 | 31 | 2.75 |
| 1""ROD/3-1/2"TUBING | 2.0 | 31 | 2.75 |
About Us
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of petroleum tools. We have more than 15 years experiences of manufacturing cementing tools and equipment, and more than 10 years importing & exporting experiences in oil & gas industry.
We are specialized in downhole tools including casing centralizers, sucker rod centralizers (guides), float equipment, stage collars, cementing plugs, cement heads, cement baskets, casing & tubing couplings, hammer unions, polished rod clamps, sucker rods, pup joints, drill pipes, drill collars, etc.
We guarantee the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}