API Certificated Pony Rod with Competitive Price

• After-sales Service: Available
• Warranty: 1.5 Years
• Certification: API, ISO
• Condition: New
• Transmission: Mechanical
• Pumping Way: With Rod
• Model NO.: PR
• Type: Pumping Equipment
• Application: Oil Field
• Samples: Available
• Thread Type: API Thread, Customizable
• Material: Alloy Steel
• Usage: Well Drilling Machinery
• Transport Package: Wooden Case or as Requested
• Specification: API
• Trademark: Zhongshi
• Origin: Henan, China
• HS Code: 0
• Production Capacity: 50, 000 PCS/Month

Product Description

★ Product Description ★

The sucker rod is a steel rod that used to transfer the movement and power of pumping unit to the downhole pump.
 
Polished rods are designed for connecting sucker rod strings to beam pumping units via polished rod packing. The rods are round cross-section bars.
 
Pony rods are sucker rods shorter than 25 ft, and they vary in length. They are most commonly placed adjacent to the polished rod at the top of the rod string, on top of the downhole pump for handling purposes, and on top of the polished rod with appropriate couplings to prevent the string from falling downhole if the polished-rod clamp slips.
 

★ Advantage ★
 
a. Energy saving through pumping with a lighter string with no compromise in production;
b. Higher fluid production with existing pumping unit;
c. Reduction in the size of pumping unit with no reduction in production;
d. Increase pumps speed for additional production;
e. Extended service life and cost saving.
 
★ Parameter ★
 

SIZE	ROD D.	THREAD D.	LENGTH	Outside  D. of Pin Shoulder	Length of Pin	Length of Wrench Square	Width of Wrench Square
(in)	(in)	(in)	(ft)	(mm)	(mm)	(mm)	(mm)
5/8''	5/8''	15/16	2	31.75	31.75	≥31.75	22.23
3/4''	3/4''	1-1/16	8	38.1	36.51	≥31.75	25.4
7/8''	7/8''	1-3/16	10	41.28	41.28	≥31.75	25.4
1''	1''	1-3/8	25	50.8	47.63	≥38.10	33.34
1-1/8''	1-1/8''	1-9/16	30	57.15	53.98	≥41.28	38.1

 
★ Performance ★
 

Grade	Tensile Strength	Yield Strength	Percentage Elongation	Contraction Percentage of Area
	Rel(Mpa)	Rm(Mpa)	A(%)	Z(%)
C	620-795	≥415	≥13	≥50
K	620-795	≥415	≥13	≥60
D	795-965	≥590	≥10	≥50
KD	795-965	≥590	≥10	≥50
HL	965-1195	≥795	≥10	≥45
HY	965-1195	-----	-----	-----