Oil Drill Pipe Elevator Casing Elevator Drilling Tools

Basic Info.

Model NO.	GP-GJ-001
Connection Type	Flange/Thread
Size	200-500mm
Color	Customized
Customized	Yes
Operating Pressure	Oilfield Well
Transport Package	Wooden Box
Specification	customized
Trademark	Great Petro
Origin	China
HS Code	843143100
Production Capacity	5000 Sets/Year

Product Description

The rod seal is a new patented product developed by our company. The product has automatic axial aligning, radial deflection adjustment, easy maintenance, long service cycle, anti-theft and stimulation and other functions, especially in heavy oil Wells, polymer injection Wells, high content Wells and deep pumping well matching use can reflect the unique advantages. The service life of the sealing disc can be up to more than 1 year, and in the process of use, do not need to tighten the disc box again, greatly reduce the labor intensity of the oil workers, at the same time, its long maintenance cycle also avoid frequent well stop and replace the sealing disc caused by crude oil loss and ground pollution, is a new product with high promotion value.
Features:
1) Powerful bias adjustment and anti-bias wear functions: axial alignment and radial alignment
2) Easy maintenance, sealing disc root life
3) The combined disc seal is more reliable
4) Auxiliary functions: It extends the service life of the disc root to the maximum extent, and also optimizes the working condition of the rod to a certain extent
5) Anti-leakage and anti-theft functions

Model and performance parameters

Name Parameters	polished rod stuffing box		Remarks
Model	CWG25~CWG38
Max. Diameter	φ180
Max. Height	460
Working pressure	21
Joint mode	Clamp type, coupling type
Suitable polished rod diameter	φ25~φ38		Customizable
Max. aligning and deviation adjustment	Axial ±10°, radial ±20mm
(kg) Weight	25	Standard: SY/T5029-2013