pumping unit

Shengji wellhead equipment polished rod stuffing box

2019-08-22 17:03:00 34

Shengji wellhead equipment polished rod stuffing box

Product Description

 Shengji stuffing box packing mild steel aquare steel pipes for oilfield is a new patent product developed by Shengji oil and gas stuffing box manufacturer. This product has the features of automatic axial self-aligning,radial offset, simple maintenance, longer service life, antitheft and increasing production. The unique superiority will be highlighted if Shengji iron-carbon packing box for oilfield is applied in thickened oil well, polymer injection well, high water cut well and with deep pumping. The service life could be over 1 year. Additionally, during using process, it is not necessary to be fastened repeatedly, which reduces labor intensity. The longer maintenance cycle reduces crude oil loss and surface pollution caused by oil well shutdown and stuffing box change. Shengji stuffing box packing mild steel square steel pipes for oilfield is a new product with great promotional value.

Shengji wellhead equipment polished rod stuffing box

Key Feature

1.Deviation adjustment and anti-eccentric worn.

2.Simple maintenance and longer service life.

3.Combined type stuffing has more reliable seal effect.

4.Extend service life of stuffing, and in some degree optimize the working condition of polished rod.

Specifications

 

 

CWG-series polished rod stuffing box

Remarks

Model

CWG25~CWG42

Max. Diameter (mm)

180

 

Max. Height(mm)

460

 

Working pressure(MPa)

21

 

Joint mode

Clamp type, coupling type

Suitable polished rod diameter(mm)

25~38

Customizable

Max. aligning and deviation adjustment

Axial ±10°, radial ±20mm

Weight(kg)

25

Standard: SY/T5029-2013

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Quality Control

Shengji wellhead equipment polished rod stuffing box 

Facilities

Shengji wellhead equipment polished rod stuffing box 

Company Information

 

Shengji wellhead equipment polished rod stuffing box  Partner

Shengji wellhead equipment polished rod stuffing box 

Contact

Shengji wellhead equipment polished rod stuffing box 

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