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High-efficient annular plunger pump
 

 

 

　　

　　

　　



High-efficient annular plunger pump

 

　　High-Efficient Annular Plunger Pump is designed by using same principle of volumetric pump. It is com sleeve、Bottom valve assemble；
Comparing with the conventional pumping unit, this pump has different structure and sealing materials. Its advantages are as follows：High pumping efficiency、Sand-control、Energy saving、Deep pumping applicable and Long operating life。posed of the following three parts: Long plunger、Sealing .


Specification

Plunger

Sealing sheath

Bottom valve assemble

Pump coefficient

Length
(m)

Dia.
(mm)

Rod
(in.)

Length
（mm）

Max.
OD
(mm)

Tubing
(in.)

Length
（m）

Tubing
(in.)

CYB32HSB

3.6-7.5

32

3/4

305

89

2-7/8 NU

1.5

2-7/8 NU

1.1581

CYB38HSB

3.6-7.5

38.1

3/4

305

89

2-7/8 NU

1.5

2-7/8 NU

1.6337

CYB44HSB

3.6-7.5

44.5

3/4

570

89

2-7/8 NU

1.5

2-7/8 NU

2.2396

CYB50HSB

3.6-7.5

50.5

3/4

570

89

2-7/8 NU

1.5

2-7/8 NU

3.827

CYB57HSB

3.6-7.5

57.1

3/4

600

104

2-7/8 NU

1.5

2-7/8 NU

3.6874

CYB70HSB

3.6-7.5

70

3/4

650

114

2-7/8 NU

1.5

2-7/8 NU

9.542

 
 

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