Nominal diameter

mm

Length series of the plunger

m

Extension nipple length

m

Stroke range of the plunger

m

O.D. of the connecting oil pipe

mm

Diameter of the connecting pumping rod

mm

Pump constant

m3/d

Max. O.D.

mm

28

0.6

0.9

1.2

1.5

0.3

0.6

0.9

0.6-6.0

60.3,73.0

16

0.916

88.9

32

60.3,73.0

16

1.140

88.9

38

60.3,73.0

16/19

1.642

88.9

44

60.3,73.0

19

2.235

88.9

57

73.0

19

3.694

88.9

70

88.9

22

5.518

107

83

101.6

22

7.707

114

95

114.3

25

10.261

121