Screw Pump Special Sucker Rod

● Introduction

It is a kind of manufacturability anti-corrosion sucker rod, the rod surface spraying a layer of special anti-corrosion materials, used in the medium corrosive well conditions, can prevent the corrosion of rod body and prevent the corrosive material from contacting with the rod body to prolong the life of the rod body.

Product application

● Spray Anti-corrosion Sucker Rod

It is a kind of manufacturability anti-corrosion sucker rod, the rod surface spraying a layer of special anti-corrosion materials, used in the medium corrosive well conditions, can prevent the corrosion of rod body and prevent the corrosive material from contacting with the rod body to prolong the life of the rod body.

 Specification

Sucker Rod Nominal Value

Φ16(5/8")

Φ19(3/4")

Φ22(7/8")

Φ25(1")

Φ29(11/8")

Rod Body Diameter

15.88+0.18-0.36
(0.625+0.007-0.014)

19.05+0.20-0.41
(0.750+0.008-0.016)

22.23+0.20-0.41
(0.875+0.008-0.016)

25.40+0.23-0.46
(1.000+0.009-0.018)

28.58+0.25-0.51
(1.125+0.010-0.020)

Outer Diameter Of External Thread Shoulder

31.8+0.13-0.25
(1.250+0.005-0.010)

38.1+0.13-0.25
(1.500+0.005-0.010)

41.3+0.13-0.25
(1.625+0.005-0.010)

50.8+0.13-0.25
(2.000+0.005-0.010)

57.2+0.13-0.25
(2.250+0.005-0.010)

Wrench Width
±0.8(±0.031)

22.2(0.875)

25.4(1.000)

25.4(1.000)

33.3(1.313)

38.1(1.500)

WrenchLength

31.8(1.250)

31.8(1.250)

31.8(1.250)

38.1(1.500)

41.3(1.625)

APIRod Length
±50(±2.0)

508(20)
1118(44)
1727(68)
2337(92)
2946(116)
7518(296)
9042(356)

508(20)
1118(44)
1727(68)
2337(92)
2946(116)
7518(296)
9042(356)

508(20)
1118(44)
1727(68)
2337(92)
2946(116)
7518(296)
9042(356)

508(20)
1118(44)
1727(68)
2337(92)
2946(116)
7518(296)
9042(356)

508(20)
1118(44)
1727(68)
2337(92)
2946(116)
7518(296)
9042(356)

Domestic Rod Length±50

900,1400,1900,
2400,2900,3400,
7900,9900

900,1400,1900,
2400,2900,3400,
7900,9900

900,1400,1900,
2400,2900,3400,
7900,9900

900,1400,1900,
2400,2900,3400,
7900,9900

900,1400,1900,
2400,2900,3400,
7900,9900

Upset Flange Diameter

31.1+0.13-3.17
(1.219+0.005-0.125)

35.7+0.13-3.17
(1.406+0.005-0.125)

38.1+0.13-3.17
(1.500+0.005-0.125)

48.4+0.13-3.17
(1.906+0.005-0.125)

55.6+0.13-3.17
(2.188+0.005-0.125)

AR±3.2(±0.125)

47.6(1.875)

57.1(2.250)

66.7(2.625)

76.2(3.000)

85.7(3.375)

CR+1.59-0.40
(+0.063-0.016)

3.2(0.125)

3.2(0.125)

4.8(0.188)

4.8(0.188)

4.8(0.188)