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| Categories | Oilfield Sucker Rods |
|---|---|
| Brand Name: | PYZS |
| Model Number: | 5/8”- 1-1/2” |
| Certification: | API |
| Place of Origin: | China,Henan |
| MOQ: | 1 |
| Price: | Negotiable |
| Payment Terms: | T/T, , L/C, |
| Supply Ability: | 10000sets/month |
| Packaging Details: | Metal or wooden case |
| Application: | Oil extraction |
| Color: | cutomized |
| Connection: | Upset |
| Core Components: | Pressure vessel |
| Corrosion Resistance: | High |
| Coupling: | Full-bodied Coupling |
| Coupling Length: | 3-1/2 |
| Diameter: | 5/8 inch |
| Grade: | D |
| Package: | Bundle as per API 11B standard |
| Packing: | Wooden Case |
| Standard: | API 11B |
| Thread: | Unified Special Thread |
| Thread Type: | API 11B |
| Usage: | Oilfield Production |
| Company Info. |
| Puyang Zhongshi Group Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Product description

Hot sale Four Nylon Wheeled ROLLER Sucker Rod Guide 5/8"*2-3/8"tubing
1. Roller Centralizer should be installed:
1) On the first two or three rods above the bottom hole pump.
2) Intermittently throughout the rod string where wear is indicated on rods or tubing.
2. Tech Parameter
| Specification | DIMENSIONS(INCH) | ||
| Diameter | Length | Length of the groove | |
| 5/8''ROD/2-3/8''TUBING | 1.50 | 27 | 1.80 |
| 3/4''ROD/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 |
3. Temperature Caution
Standard models are for applications in wellbore temperature up to 175°F. (fitted with glass-fiber reinforced nylon 6 wheels), For service in higher temperature, Special metal wheels are used.
4. Materials
Guide/Coupling Body
Standard guide/coupling bodies are machined from 35CrMo.
Special Material
Other metals such as steel are available on Special 'order to meet some
specifications for extra strength and/or corrosion resistance,
5. Parts of roller centralizer for sucker rod
| NO | PART NO | NAME | QTY | MATERIAL |
| 1 | RG-01 | Wheel | 4 | Glass-fiber Reinforced Nylon 6 |
| 2 | RG-02 | Roll pin | 4 | Stainless steel |
| 3 | RG-03 | Coupling body | 1 | 35CrMo |
Wheeled rod guides centralize the rod string and reduce friction during stroking, and also reduce wear on sucker rods and tubing.
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