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Name:Tubing Pumps
Model:
mm(in)Nominal Dia.:
m(ft)Plunger Length:
Stroke m:
m3/d Pump Constant:
Tubing And Thread:
In Sucker Rod:

Product Description

he workover process of tubing pump is: firstly the barrel being connected to the tubing is directly run into the well at desired depth and then the plunger is run into the barrel with the sucker rod. The applicable tubing pump is larger in size than rod pump in the same tubing. Tubing pump has simple structure so the displacement is bigger and it is suitable for the shallower well with shallow depth and high production.

The THD type of tubing pump means that its standing valve is directly connected to the barrel and it cannot be pulled up separately with the barrel. The THC or THMtype of tubing pump means that its standing valve can be pulled up separately with the barrel. The seating assembly of THC pump is cup type and for THM is mechanical type. The THC and THM type of tubing pump are suitable for the frequently work-over wells.

Specifications Of Tubing Pumps:

Model

mm(in)Nominal Dia.

m(ft)Plunger Length

Stroke m

m3/d Pump Constant

Tubing And Thread

In Sucker Rod

20-125TH

32(1.25)

1.2-1.8

(4-6)

0.6-7.3

1.14

2⅜NU/EU

¾

25-125TH

32(1.25)

0.6-7.3

1.14

2⅞NU/EU

¾

20-150TH

38(1.50)

0.6-7.3

1.64

2⅜NU/EU

¾

25-150TH

38(1.50)

0.6-7.3

1.64

2⅞NU/EU

¾

20-175TH

44(1.75)

0.6-7.3

2.24

2⅜NU/EU

¾

25-175TH

44(1.75)

0.6-7.3

2.24

2⅞NU/EU

¾

25-225TH

57(2.25)

0.6-7.3

3.69

2⅞NU/EU

¾

30-275TH

70(2.75)

0.6-7.3

5.50

3½NU/EU

35-325TH

83(3.25)

0.6-7.3

7.70

4NU/EU

40-375TH

95(3.75)

0.6-7.3

10.26

4½NU/EU

1


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