Product Description
Sucker Rod Couplings
Sucker rod couplings are used in the oil and gas industry to connect two sucker rods together to form a continuous rod string. These couplings play a crucial role in ensuring the integrity and strength of the sucker rod string, allowing for efficient and reliable transmission of power from the surface pumping unit to downhole pumping equipment for oil extraction.
Type
|
Grade
|
O.D (mm)
|
Minimum Lengh (mm)
|
Hardness
|
Weight (kg)
|
Standard
|
3/4"
|
19-T
|
41.05~41.43
|
101.6~103.17
|
56-62HRA
|
0.65
|
API 11B
|
7/8"
|
22-T
|
45.75~46.13
|
45.75~46.13
|
56-62HRA
|
0.8
|
API 11B
|
1"
|
25-T
|
55.3.5~55.73
|
55.35~55.73
|
12-23HRA
|
1.15
|
API 11B
|
Our products mainly include:
1. Full Series of Pumping Units
2. Tubing Pump/Sucker Rod Pump and Accessories
3. Float Collar & Float Shoe
4. Casing Centralizer
5. Cementing Plug
6. Cementing Head
7. Stage Collar
8. Casing/Tubing and Coupling
9. Drill Pipe
10. Sucker Rod
11. Air Blaster
12. Sucker Rod Guide
Puyang Zhongshi Group Co., Ltd
Contact Us
Tina Chen
Sales Manager
Company: PUYANG ZHONGSHI GROUP CO.,LTD
Address: Mazhuangqiao Town,Puyang City,Henan Pro.,China
Tel&WhatsApp:+8613213933762
Email: tina(at)zspetro.com
Zhongshi Group Main Products:
pumping unit,pumps(sucker rod pump,tubing pump,special pump,accept standard or customised),cementing accessories(float collar,float shoe,cement head,centralizer,rubber plugs,stop collar...)chrismas tree etc. API, ISO9001, ISO14001 certificates are approved.