Description

Sucker rod pumps
The sucker rod pump is driven by the motive power transmitted by pumping unit or sucker rods to pump out fluid in oil wells.  The products comply with Technical Specifications on Underground Rod-Type Oil Well Pumps and Accessories (API Spec 11AX),  and have acquired the authorization to use Official API Monogram.  Besides standard tubular and sucker rod pumps, the company also produces anti-gas/sand/salt/carbon powder pumps, across bridge pumps, inclined well pumps and other special oil well pumps.
FEATURES
– The pump barrel is made of high-quality special tubes, and the internal surface is hardened through chrome or nickel-phosphorus plating, resulting high strength, rigidness and corrosion-resistant performance.
– The surface of the plunger is subject to build-up welding with nickel-based alloy powder, thus the corrosion-resistant performance is enhanced.
– The valve ball and seat are made of high carbon chromium stainless steel, tungsten carbide, titanium carbide or other materials, thus its service life is extended.
– High pumping efficiency and long inspection cycle.
– Compact structure and easy installation and maintenance.

Technical Specifications

Type

Model

Pump bore(basic)
in(mm)

Plunger Length
ft

BarrelLength
ft

Tubing OD
in

Sucker Rod Diameter
in(mm)

Extension length
ft

Well Condition

Tubing Pump

20/25-106TH

11/8 (28.5)

2~ 7

11~31

23/8~27/8

5/8~3/4

2~3

The well contains salt,sulfur, C02, bacilli,corrosive medium and little sand

20/25-125TH

11/4 (31.8)

2~ 7

11~31

23/8~27/8

5/8~3/4

2~3

20/25-150TH

11/2 (38.1)

2~ 7

11~31

23/8~27/8

40972

2~3

20/25-175TH

13/4 (44.5)

2~ 7

11~31

23/8~27/8

40972

2~3

25-200TH

2 (50.8)

2~ 7

11~31

41148

40972

2~3

25-225TH

21/4 (57.2)

2~ 7

11~31

41148

40972

2~3

30-275TH

23/4 (69.9)

2~ 7

11~31

11355

41098

2~3

40-375TH

33/4 (95.3)

2~ 7

11~31

15008

1

2~3

Rod Pump

20-125RH/W

11/4 (31.8)

2~ 7

11~31

41144

40972

2~3

25-150RH/W

11/2 (38.1)

2~ 7

11~31

41148

40972

2~3

25-175RH/W

13/4 (44.5)

2~ 7

11~31

41148

40972

2~3

25-200RH/W

2 (50.8)

2~ 7

11~31

41148

40972

2~3

30-225RH/W

2 1/4 (57.2)

2~ 7

11~31

11355

40972

2~3

Sand control pump with long plunger

25-125~225TH

11/4~21/4

11~21

4~7

41148

40972

/

High sand well

Bridge linkage pump

25-150~225TH

11/2~21/4

2~ 7

11~31

41148

40972

/

Long tail pipe or with packer or slant well

Slim hole pump

25-125~175TH

11/4~13/4

2~ 7

11~31

41148

40972

/

Casing repair well or Slim hole well

Anti-salt pump with long plunger

25-125~225TH

11/4~21/4

11~21

4~7

41148

40972

/

Severe crystallizing salt well

Gas control pump

25-125~225TH

11/4~21/4

4~7

11~31

41148

40972

/

High gas well

Heavy crude pump

25-150/225TH

11/2 /21/4

40946

11~22

41148

40972

/

Heavy crude well

using liquid rotary

25-175/225TH

13/4 /21/4

40946

11~22

41148

40972

/

Slant hole pump

25-150~225TH

11/2~21/4

40946

11~31

41148

40972

/

Limited leaning degree