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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Special Sucker Rod Pump

Special Sucker Rod Pump basic infomation

Catalog: Sucker Rod Pump
Keywords: Special Sucker Rod Pump
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Special Sucker Rod Pump basic infomation

Special Sucker Rod Pumps

Standard: API SPEC 11AX standard.

These pumps consist of Sand Control Pump, Gas Control Pump, Deviated Hole Pump, Pump for Heavy oil and Hanger Enforced Pump which solved the producing problem of sand well, gas well and high viscosity crude oil and have been widely used in the domestic market.

1.      Sand Control Pump

High sand content not only makes the barrel, plunger, valve ball and seat heavily abraded, but also makes the pump plugged and immersed by sand, which results in more pump repair operations and interferes normal production. Series of sand control Pump have been developed to solve the above problems.

Specification and Parameters

Specification

Nominal Bore(mm)

Plunger Length(m)

Tubing  in

Rod in.

Max. O.D.(mm)

Pump Constant(m3/d)

Stroke(m)

Long-plunger sand Control Pumps

 

CYB38CZS

38

6-7.5

2 7/8

3/4

108

1.64

≤5.5

CYB44CZS

44

2 7/8

3/4

108

2.24

CYB57CZS

57

3 1/2

3/4

114

3.69

Traveling Barrel, Bottom Anchor Sand Control Subsurface Sucker Rod Pumps

CYB38DFS

38

1.2-1.8

2 7/8

3/4

108

1.64

≤5.5

CYB44DFS

44

2 7/8

3/4

108

2.24

CYB57DFS

57

3 1/2

3/4

108

3.69

Sandy Immersing Sand Control Pumps

CYB38FSB

38

1.2-1.8

27/8

3/4

108

1.64

≤7.5

CYB44FSB

44

27/8

3/4

108

2.24

CYB57FSB

57

2 7/8 or  3 1/2

3/4

108or114

3.69

Forced On-off sand Control Gas Control Subsurface Sucker Rod Pumps

CYB38FSC

38

1.2-1.8

2 7/8

3/4

88.9

1.64

≤7.5

CYB44FSC

44

2 7/8

3/4

88.9

2.24

CYB57FSC

57

2 7/8

3/4

88.9

3.69

CYB70FSC

70

3 1/2

7/8

1.8

5.50

Same Plunger Bore Sand Control Pumps

CYB38TH-DJB

 

38

1.2-1.8

2 7/8

5/8

 

88.9

1.64

≤7.5

CYB44TH-DJB

 

44

2 7/8

3/4

 

88.9

2.24

CYB57TH-DJB

 

57

2 7/8

3/4

 

88.9

3.69

CYB70TH-DJB

 

70

3 1/2

7/8

 

108

5.50

CYB83TH-DJB

 

83

4

7/8

 

116

7.70

CYB95TH-DJB

 

95

4 1/2

1

 

116

10.26

CYB108TH-DJB

 

108

 

 

 

 

13.18

3T High Efficiency Carrying Sand Pumps

CYB38SGB

38

1.2-1.8

2 7/8

27/8

 

108

1.64

 

≤5.5

CYB44SGB

44

2 7/8

27/8

 

108

2.24

CYB57SGB

57

3 1/2

27/8

 

114

3.69

Eccentric Ring Multi-stage Sealing Subsurface Sucker Rod Pumps

 

CYB38JMZ

38

0.8

2 7/8

5/8

88.9

1.64

≤7.5

 

 

 

 

CYB44JMZ

44

2 7/8

3/4

88.9

2.24

CYB57JMZ

57

2 7/8

3/4

88.9

3.69

CYB70JMZ

70

3 1/2

7/8

108

5.50

CYB83JMZ

83

4

7/8

116

7.70

 

2.      Pump for Heavy Oil

With high viscosity and high flowing resistance, heavy oil often causes hard going down of sucker rod string and partial wear between rod and tubing wall, decreases Pump constant, delays valve closing, reduces Pump efficiency and influences normal producing of the well. Heavy Oil Pumps have been developed to meet the above requirements.

Specification and Parameters

Specification

Nominal Bore(mm)

Plunger Length(m)

Tubing in.

Rod in.

Max. O.D.(mm)

Pump Constant (m3/d)

Stroke(m)

Large Flow Area Pumps for Heavy Oil

CYB38/57DLD

38/57

1.2-1.8

2 7/8

3/4

89

1.64

≤6.0

CYB44/70DLD

44/70

3 1/2

7/8

108

2.24

CYB57/83DLD

57/83

3 1/2

7/8

114

3.69

Tapered Bore Heavy Oil Pumps

 

CYB57/38BJB

57/38

1.2-1.8

2 7/8

3/4

89

1.64

≤7.5

CYB70/44BJB

70/44

3 1/2

7/8

108

2.24

CYB83/57BJB

83/57

4

7/8

114

3.69

Electric Heating Pumps for Heavy Oil: Electric cable goes down through the hole of hollow sucker rod and center hole of pump to heat high viscosity crude oil below the pump in order to decrease viscosity.

CYB57DRB

57

1.2-1.8

2 7/8

KG34,KG36

114

2.05

≤6.0

CYB70DRB

70

3 1/2

114

4.36

Hydraulic Feed Back Pumps

CYB57/38YF

57/38

1.2-1.8

2 7/8

3/4

89

2.05

≤7.5

CYB70/44YF

70/44

3 1/2

7/8

108

3.28

CYB83/57YF

83/57

4

7/8

114

4.01

CYB95/70YF

95/70

4 1/2

1

116

4.74

 

3.      Gas Control Pump

This kind of pump have been developed by the Company and used where oil gas ratio is high. When the gas effects severity, "gas-lock" happened, make the pump can't work normally.

Two-stage Compression Gas Control Pump

Specification

Nominal Bore(mm)

Plunger Length(m)

Tubing in

Rod in.

Max. O.D.(mm)

Pump Constant(m3/d)

Stroke(m)

CYB44RYB

44

1.2-1.8

2 7/8

3/4

108

2.24

≤6.0

CYB57RYB

57

2 7/8

3/4

108

3.69

CYB70RYB

70

2 7/8

7/8

108

5.50

4.      Hanging Up Pump

This kind of pump is designed to meet the requirement of deep setting depth, improve enduring pressure depth and the pump efficiency.

Specification and Parameters

Specification

Nominal

Bore(mm)

Plunger Length(m)

Max. O.D.(mm)

Rod in

Tubing in

Pump Constant (m3/d)

Stroke (m)

Hangling Up Pumps

CYB38THF

38

1.2-1.8

89

5/8

2 7/8

1.64

≤6.0

CYB44THF

44

89

3/4

2 7/8

2.24

CYB57THF

57

108

3/4

2 7/8

3.69

Bottom Anchor Hanging up Pumps

CYB38THDF

38

1.2-1.8

89

5/8

2 7/8

1.64

≤7.5

CYB44THDF

44

89

3/4

2 7/8

2.24

CYB57THDF

57

108

3/4

2 7/8

3.69

5.      Double Anchor Rod Pump

This Pump is designed to be used in the oil wells requiring larger anchoring force.

Specification

Nominal Bore(mm)

Plunger Length(m)

Max. O.D.(mm)

Rod in

Tubing in

Pump Constant(m3/d)

Stroke(m)

Top and Bottom Double Anchor Rod Pumps

CYB32RHAC-BM

32

1.2-1.8

59.4

3/4

2 7/8

1.16

≤7.5

CYB38RHAC-BM

38

59.4

3/4

2 7/8

1.64

CYB44RHAC-BM

44

59.4

3/4

2 7/8

2.24

CYB57RHAC-BM

57

72.1

3/4

3 1/2

3.69

Top Double Anchor Rod Pumps

CYB32RHAC-AC

32

1.2-1.8

61.8

3/4

2 7/8

1.16

≤7.5

CYB38RHAC-AC

38

61.8

3/4

2 7/8

1.64

CYB44RHAC-AC

44

61.8

3/4

2 7/8

2.24

CYB57RHAC-AC

57

74.6

3/4

3 1/2

3.69

6.      Rod Pump for Deviated Well

It is designed for that the pump can work in the Deviated well normally. Its feature is as follow

1. Cage guide direct well, it's valve close in time.

2. Rigidity of the pump barrel is improved as the out pipe is added.

3. The plunger can rotate to avoid incline abrasion.

4. It is fit for the well shoes deviation angle ≤45o

Specification and Parameters

Specification

Nominal Bore(mm)

Plunger Length(m)

Tubing in

Rod in.

Max. O.D.(mm)

Pump Constant(m3/d)

Stroke(m)

CYB38TH-XJB

38

1.2-1.8

2 7/8

5/8

108

1.64

≤6.0

CYB44TH-XJB

44

2 7/8

3/4

108

2.24

CYB57TH-XJB

57

2 7/8

3/4

108

3.69

CYB70TH-XJB

70

3 1/2

7/8

115

5.50

7.      Other Special Purpose Pump

Specification

Nominal Bore(mm)

Plunger Length(m)

Tubing in.

Rod in.

Max. O.D.(mm)

Pump Constant(m3/d)

Stroke  (m)

 

 

 

 

 

 

 

 

Pump for separate zone production

57/38DZP

57/38

1.2-1.8

2 7/8

3/4

114

3.69

≤5.5

70/44DZP

70/44

2 7/8

7/8

114

5.51

Polymer Pumps

CYB57CJB

57

0.6

2 7/8

3/4

88.9

3.69

≤5.5

CYB70CJB

70

3 1/2

7/8

108

5.50

CYB83CJB

83

4

7/8

116

7.70

CYB95CJB

95

4 1/2

1

116

10.26

Double-action Pumps: it is applied in high volume oil producers.

38/57THS

38/57

1.2-1.8

2 7/8

3/4

110

5.73

≤5.5

44/95THS

44/95

2 7/8

3/4

112

18.21

Pumps for annular testing

70THDX

70

1.2-1.8

2 7/8

7/8

90

5.51

≤7.5

Rotary plunger anti-partial friction Pump

CYB44XZFB

44

1.2-1.8

2 7/8

3/4

88.9

2.24

≤5.5

CYB57XZFB

57

2 7/8

3/4

88.9

3.69

CYB70XZFB

70

3 1/2

7/8

108

5.50

CYB83XZFB

83

4

7/8

116

7.70

CYB95XZFB

95

4 1/2

1

116

10.26

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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