Chinese hydraulic pump manufacturers_replacement of Rexroth,Vickers,Parker hydraulic plunger pumps
HZ-PVH series
HZ-PVH series

PVH141 series hydraulic plunger pump

Product model: HZ-PVH141R13AF70E232004001001

Working pressure:280bar         Speed range:1500-1800 rpm

displacement:141ml/r                Control method: Pressure and flow control

Pump body weight:70Kg         Rotation direction:R (clockwise)

Oil port location: Up and down       Oil pump type: Axial piston pump

Application areas:Steel mill hydraulic equipment such as rolling mills, heating furnaces, main (side) cross unloading, etc., as well as earth-moving machinery, construction machinery , Machine tools, plastic machinery and other hydraulic systems.  

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HZ-PVH series plunger pump introduction:

The HZ-PVH series hydraulic plunger pump is an axial plunger variable pump with a swash plate structure, with an optional displacement of 57-141cm3/rev and a working pressure of 250bar. It is mainly used in steel mill hydraulic equipment such as rolling mills, heating furnaces, main (partial) ) Straddle unloading, etc., as well as hydraulic systems such as earth-moving machinery, construction machinery, machine tools, and plastic machinery.  

HZ-PVH series plunger pump technical parameters:

Model specification

HZ-

PVH57

PVH74

PVH98

PVH131

Displacement

cm³/rpm

57.4

73.7

98.3

131.1

preset pressure

bar

250

250

250

250

Rated speed

r/min

1800

1800

1800

1800

Flow

N=1800r/min

98

125

170

223

N=1500r/min

83

102

140

186

weight

kg

36

45

49

66


HZ-PVH series plunger pump installation structure diagram:

HZ-PVH系列液压柱塞泵技术参数

Model specification

A

B

C

D

E

F

G

HZ-PVH57

76

71

293

216.5

171.3

86

79

HZ-PVH74

88

70

306.6

241.2

194.3

92

94

HZ-PVH98

93.1

85

323.5

251.3

206.1

94.5

87.5

HZ-PVH131

109.4

88.8

377

280.4

230.4

120

109

 

Model specification

H

I

J

K

L

M

N

HZ-PVH57

88

69

168

14

227.4

56.1

71

HZ-PVH74

95

81

174

15

250.1

56

70

HZ-PVH98

97.1

80.1

176.5

16

269.3

55.5

85

HZ-PVH131

107.4

84.8

202

15

298.6

62

88.8

 

Model specification

O

P

Q

R

S

T

U

HZ-PVH57

64.8

50.8

77.77

38.88

42.88

21.44

25.4

HZ-PVH74

68

50.8

77.77

38.88

42.88

21.44

25.4

HZ-PVH98

74.2

63.5

88.9

44.45

50.8

25.4

25.4

HZ-PVH131

70.6

63.5

88.9

44.45

50.8

25.4

31.75

 

Model specification

V

W

X

Y

Z

HZ-PVH57

M10x1.5

52.37

26.18

26.19

13.10

HZ-PVH74

M10x1.5

52.37

26.18

26.19

13.10

HZ-PVH98

M10x1.5

52.37

26.19

26.19

13.10

HZ-PVH131

M14x2.0

66.68

33.34

31.75

15.88

浩正液压泵研发制造浩正-国产实力液压泵厂家液压油泵现货批量图

HZ-PVH系列液压柱塞泵选型说明