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High-Performance Vg Internal Gear Pump for Servo Systems

High-Performance Vg Internal Gear Pump for Servo Systems

High-Performance Vg Internal Gear Pump for Servo Systems

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VG series gear pumps are developed by our company and American Albert Fluid Power Co., LTD. (Ningbo Vicks Hydraulic Co., LTD., a wholly owned subsidiary; short for ABT), cooperated with Zhejiang University. They’re high performance internal gear pumps. The technology on the basis of the introduction of Germany to be improved, and we introduced a number of foreign advanced production and testing equipments, to make a pump of high pressure, low noise and low pulse.

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Description

Main Features

●Adopting axial and radial pressure compensation design to maintain high volumetric efficiency even at low speed and low viscosity.
● Ultra-low noise, using high-strength cast iron and a unique internal noise reduction design, make the noise lower.
● Very low flow and pressure pulsation, stable flow and pressure output can still be maintained at low speeds.
● High pressure design, the maximum working pressure can reach 35MPa
● Wide speed range, the highest speed can reach 3000r/min
● Can be combined arbitrarily to form a double pump.
● It is not sensitive to oil pollution and has a long service life.
● It can be widely applied to hydraulic systems in industries such as plastic machines, shoe machines, die-casting machinery and forklifts, and especially suitable for energy-saving systems driven by servo inverters.
  • High-Performance Vg Internal Gear Pump for Servo Systems VG2 (1)
  • High-Performance Vg Internal Gear Pump for Servo Systems VG2
  • VG0 High-Performance Vg Internal Gear Pump for Servo Systems
  • VG2 (2) High-Performance Vg Internal Gear Pump for Servo Systems
  • VGH0 High-Performance Vg Internal Gear Pump for Servo Systems

Model Designation

VG1

-63

R

E

W

-A1

Series

ml/r
Displacement

Rotation

Shaft type

 Sealing material

Design number

VGHO

003、004、005

 Viewed from shaft end of pump

R=Right hand for clockwise

L=Left hand for counter-clockwise

 K=Straight key shaft W=(Buna)NBR

V=FKM

1K

VG0

8、10、13、16、20、25、28

 E=Straight key shaft

R=SAE Spline shaft

A1

VG1

25、32、40、50、63、50H、63H

VG2

80、100、125、145、160

Technical Data

Series

ml/r
Displacement

ml/r
Theory
Displacement

Mpa
Rated Pressure

Mpa
Max.pressure

r/min
Max.speed

kg
Weight

VGHO

003

3

33

40

4200

4.6

004

4

4.8

005

5

4.8

VGO

8

8.2

31.5

35

3000

4.6

10

10.2

4.8

13

13.3

4.9

16

16.0

5.2

20

20.0

25

30

5.6

25

24.0

6.0

28

27.0

6.4

VG1

25

25.3

31.5

35

14.5

32

32.7

15

40

40.1

16

50

50.7

17

63

63.7

25

30

18.5

VG2

80

81.4

31.5

35

43.5

100

100.2

45.5

125

125.3

48

145

145.2

25

28

50

160

162.8

21

26

52
VG series gear pumps detail (1)
VG series gear pumps detail (5)

Model

L1

L2

A

B

 C

D

E

F

 G

VGO-08

107

54

38.1

17.5

φ13

M8 Depth 13

47.6

22.2

φ19

VGO-10

111

56

52.4

26.2

VG0-13

117.5

59.25

VGO-16

123

62

VG0-20

131

66

47.6

22.2

φ18

M10 Depth 15

58.7

30.2

φ26

VG0-25

139

70

φ19

φ28

VG0-28

145

73
VG series gear pumps detail (4)

Model

L1

L2

A

B

VG1-25

139

73

47.6

22.2

φ18

VG1-32

146

76.5

VG1-40

153

80

52.4

26.2

φ20

VG1-50

163

85

VG1-63

177

92

VG1-50H

163

85

see page 11 oil port size

VG1-63H

177

92
VG series gear pumps detail (3)

Model

L1

L2

A

B

D

E

F

G

H

VG2-80

204

109.5

69.9

35.7

φ32

M12 Depth 20

77.8

42.9

φ51

M12 Depth 20

VG2-100

213

114

VG2-125

225

120

79.4

36.5

φ38

M16 Depth 25

88.9

50.8

φ63.5

VG2-145

235.5

124.75

VG2-160

243

129

106.4

61.9

φ76

M16 Depth 25
High-Performance Vg Internal Gear Pump forServo Systems3

Model

Specifications

S

A1

B1

C1

Corresponding
flange

P

A2

B2

C2

Corresponding
flange

VGO

8

19

47.6

22.2

M10
Depth
15

F06

13

38.1

17.5

M8
Depth
13

F04

10

52.4

26.2

F08

13

16

20

26

58.7

30.2

F10

18

19

47.6

22.2

M10
Depth
15

F06

25

28

28

VG1

25

32

58.7

30.2

M10
Depth
17

F10

18

47.6

22.2

M10
Depth
17

F06

32

40

20

52.4

26.2

F08

50

63

50(H)

38

69.9

35.7

M12
Depth
20

F12

63(H)

51

77.8

42.9

F16

VG2

80

51

77.8

42.9

M12
Depth
20

F16

32

69.9

35.7

M12
Depth
20

F12

100

125

63.5

88.9

50.8

F20

38

79.4

36.5

M16
Depth
25

F14

145

160

76

106.4

61.9

M16
Depth
25

F24

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Ningbo Vicks Hydraulic Co., Ltd. is a holding subsidiary of the listed company Baosi Stock (stock code: 300441). It was founded in 2007

  • jacqueline@hydnvicks.com
  • 88 Songfeng Road, Xiwu Subdistrict, Fenghua, Ningbo, Zhejiang, China, 315505

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