API Cone Packing Double Packed Polished Rod Stuffing Box
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Dongying Zhaoxin Industry and Trade Co, Ltd.
Business Type: Manufacturer/Factory & Trading Company
Dongying, Shandong, China
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Product Details
Stuffing box to be installed at Pumping Well Head and seal off the Polished Rod with cone packing
and free floating lubricated upper section to assure self alignment and packing burn out, designed
to seal off leakage by fluid pressure.
Cone-style stuffing box is available for Single Pack and Double Pack stuffing box as blow, Using
1045/4130 casting steel or ductile iron as per customer demand, for cap, glands, body and base,
bottom are API gauged threads of tubing EUE or LP. They are suitable for rod sizes 1", 1.1/8",
1.1/4", 1.1/2" and 1.3/4". Simple structure, easy installation and convenient maintenance, and they
can make sure the sealing effectiveness through its single packing or double packing or even triple
packing.
Structure: Single Packed, Double Packed, Three Packed
Working Pressure: 1000psi-3500psi
Bottom Thread: 1.3/4", 2", 2.1/2", 3", 3.1/2", 4"
Bottom Connection: Box or Pin, API Tubing or Line Pipe thread.
Material: AISI1045/4130 casting steel or ductile iron
Split Cone Packing (rod sizes): 1", 1.1/8", 1.1/4", 1.1/2" and 1.3/4".
name parameters | CWG-series polished rod stuffing box | Remarks |
| Model | CWG25-CWG38 | |
| Max Diameter | φ180 | |
| Max Height | 460 | |
| Working pressure | 25 | |
| Joint mode | Clamp type, coupling type | |
| Suitable polished rod diameter | φ25-φ38 | Customizable |
| Max aligning and deviation adjustment | Axial ±10°, radial±20 | |
| Weight(KG) | 24 | Standard: SY/T5029-2006 |
* Other sizes and connections available on request
