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Zu Hause > produits > Ölfeld-Sauger Rod > 7/8" UHMWPE Sucker Rod Centralizer for Oil Wells with API 11B Standard

7/8" UHMWPE Sucker Rod Centralizer for Oil Wells with API 11B Standard

Einzelheiten zum Produkt

Herkunftsort: China, Henan

Markenname: ZS

Zertifizierung: API

Modellnummer: 5/8" 3/4" 7/8" 1" 1-1/8"

Zahlungs- und Versandbedingungen

Min Bestellmenge: 1

Preis: negotiable

Verpackung Informationen: Metall- oder Holzkoffer

Lieferzeit: 15 Arbeitstage

Zahlungsbedingungen: T/T

Versorgungsmaterial-Fähigkeit: 1000 Sets/Monat

Erhalten Sie besten Preis
Hervorheben:

7/8" Sucker Rod Centralizer

,

UHMWPE Oil Well Centralizer

,

API 11B Rod Guide

Verbindung:
verärgern
Kernkomponenten:
Druckbehälter
Kupplung:
Schwere Koppelung
Kopplungsdurchmesser:
1-1/8
Grad:
D
Härte:
HBW 187/241
Paket:
Bündel gemäß Standards API 11B
Verpackung:
Holzkiste
GRÖSSE:
1 1/8
Zugfestigkeit:
135,000 PSI
Fadenstyp:
API 11B
Typ:
Polier-Rod
Verwendung:
Ölfeldproduktion
Garantie:
6 Monate
Gewicht:
25lbs
Verbindung:
verärgern
Kernkomponenten:
Druckbehälter
Kupplung:
Schwere Koppelung
Kopplungsdurchmesser:
1-1/8
Grad:
D
Härte:
HBW 187/241
Paket:
Bündel gemäß Standards API 11B
Verpackung:
Holzkiste
GRÖSSE:
1 1/8
Zugfestigkeit:
135,000 PSI
Fadenstyp:
API 11B
Typ:
Polier-Rod
Verwendung:
Ölfeldproduktion
Garantie:
6 Monate
Gewicht:
25lbs
7/8" UHMWPE Sucker Rod Centralizer for Oil Wells with API 11B Standard
Product Description

. Introduction of sucker rod centralizer

The sucker rod centralizers are used to protect sucker rod to reduce wearing.

2. Material

2.1. Plastic: UHMWPE (Ultra High Molecular Weight Polyethylene)

2.2. Rubber: Nitrile

2.3. Nylon: Nylon 6/6

2.4.. 42CrMo

3. Structure

3.1. Pure plastic

3.2. Steel frame, rubber inside and outside

3.3. Nylon6/6 roller and alloy steel body

 

4. Specification

7/8" UHMWPE Sucker Rod Centralizer for Oil Wells with API 11B Standard 0

 

4.Application

 

 

  CASING SIZE TUBING CENTRALIZER TUBING CENTRALIZER
NO. OCTG ERW (ID) (OD)
1 5.5" 2-3/8"(60.325mm) 110mm
2 7" 6" 2-3/8"(60.325mm) 140mm
3 7" 6" 2-7/8"(73.025mm) 140mm
4   2-7/8"(73.025mm) 114-115mm
5 7" 3-1/2"(88.900mm) 140mm
6   0.83"(210.82mm) 419.1mm
7   1.19"(302.26mm) 419.1mm
Remark      

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rod centralizers with full-bore-fluted centralizers should be placed on or between the pump-handling pony rod, the sinker bars used above the pump, and the first two sucker rods above the sinker bars. Rod centralizers in these locations help stabilize the pump and valve rod and prevent valve-rod bending or breakage. When a tubing anchor is not used, rod centralizers will reduce tubing wear because of tubing helical buckling on the upstroke. Rod centralizers also may be used in crooked holes in which there are areas of concentrated tubing wear.