PA66 PPA Sucker Rod Centralizer for Oilfield Equipment - 46mm to 72mm OD, API 11B Standard

Price Negotiable

Price: USD5-100/pc

MOQ: 10 pcs

Delivery Time: 7-30 work days

Product Description

PA66 PPA Oilfield Production Equipment Sucker Rod Centralizer

Product Overview

Sucker rod centralizers and guides prevent metal-to-metal contact between sucker rods and tubing, eliminating internal tubing wear and serving as paraffin scrapers. These essential components maintain proper rod positioning even during tubing buckling on upstrokes.

Key Applications & Standards

Application: Rod Pumping Systems
Standard: API 11B Compliant
Materials: Plastic, Nylon, Rubber, Steel, Aluminum
Types: Snap-on, Twist-on, and Wheeled Rod Guides

Sucker Rod Couplings

Used for connecting sucker rods, polished rods, and sinker bars. Available in Class T (through-hardened) and Class SM (sprayed metal) configurations.

Materials: Carbon Steel, Alloy Steel
Specifications: 5/8", 3/4", 7/8", 1", 1 1/8"

Technical Specifications

General Dimensions

No.	Guide Type	Size (in)	Outside Diameter (mm)	Material
1	Inserted Sucker Rod Guides	5/8	46	PA6, PA66, PPA
2	Inserted Sucker Rod Guides	5/8	58	PA6, PA66, PPA
3	Inserted Sucker Rod Guides	3/4	58	PA6, PA66, PPA
4	Inserted Sucker Rod Guides	7/8	58	PA6, PA66, PPA
5	Inserted Sucker Rod Guides	1	72	PA6, PA66, PPA
6	Snap On Sucker Rod Guide	3/4	58	PA6, PA66, PPA
7	Snap On Sucker Rod Guide	7/8	58	PA6, PA66, PPA
8	Single Slot Sucker Rod Guide	3/4	46	UHMWPE, PPA
9	Single Slot Sucker Rod Guide	7/8	46	UHMWPE, PPA
10	Single Slot Sucker Rod Guide	1	50	UHMWPE, PPA
11	Single Slot Sucker Rod Guide	1-1/8	62	UHMWPE, PPA

PA66 Material Performance

Item	Specification	Technical Requirements	PA66 Results
1	Testing Item	Smooth and Without Damage	Smooth
2	Bending Strength MPa	≥103	242.46
3	Notch Impact Strength	≥13	27.66
4	Friction Coefficient μ	≤0.018	0.0173
5	Heat Distortion Temperature ℃	≥180	220.85
6	Wear Volume Loss g/cm³	≥0.073	0.0049
7	Density kg/cm³	1.3-1.4	1.4
8	Tensile MPa		123.05
9	Compactness		1500