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30/31 Series Pump/Motor

Description features:

1).Pressures up to 3600 PSI (248 bar)

2).Speeds to 2400 RPM

3).Flows of 8 and 38 GPM at 1800 RPM

4).Single and Multiple pump/motor, Flow Divider, Piggyback and Winch Motor configurations are available

5).All pumps and relief valves are 100% factory tested

6).High precision, super finished, hardened and high strength alloy steel gears and shafts

7).Pressure balanced wear plates maintain high pump efficiency throughout all operating ranges

8).Heavy duty needle roller bearings provides long lasting service even in the roughest of dump applications

9).Built-in direct acting & adjustable relief valve set at factory

10).There are many connection forms for Pumps and Motors, connection dimensions accord with SAE standard

11).All pumps can designed into single pumps or multiple pumps according to the requirement of the clients

12).Each pump is individually boxed in protective shpping materials



30/31 Pump Performance Data:

Gear Width (in)

Output (ml/r)

Reted Pressure (Psi)

Maximun Pressure (Psi)

Speed (RPM)

Input Power (KW)

Min

Max

1/2"

16.4

3000

3600

600

2400

14.6

3/4"

24.6

21.8

1"

32.8

29

1 1/4"

41.0

36.3

1 1/2"

49.2

43.5

1 3/4"

57.3

2600

3000

43.4

2"

65.5

49.6

2 1/2"

81.8

61.5

 

Gear Width (in)

Output Flow

900RPM

1200RPM

1500RPM

1800RPM

2100RPM

2400RPM

GPM

LPM

GPM

LPM

GPM

LPM

GPM

LPM

GPM

LPM

GPM

LPM

1"

6.5

24.5

9

34

11.5

43.5

14

53

16.5

62.5

19

72

1 1/4"

8

30

11.5

43.5

14.5

55

18

68

21

79.5

24

91

1 1/2"

10

38

14

53

17.5

66

21.5

81.5

25

94.5

29

110

1 3/4"

12

45.5

16

60.5

20.5

77.5

25

94.5

29.5

112

34

120

2"

13.5

51

18.5

70

23.5

89

29

110

34

129

39

148

 


30/31 Motor Performance Data:

M30 performance data at 2000 PSI(138 bar)

M30 Speed (RPM)

1"Gear Width

1 1/2"Gear Width

2"Gear Width

Output

Input Flow

Output

Input Flow

Output

Input Flow

Torque

Power

Torque

Power

Torque

Power

800

550 in-lbs

7 HP

9 GPM

870 in-lbs

11 HP

13 GPM

1150 in-lbs

14.5 HP

17 GPM

62 Nm

5 KW

34 LPM

98.5 Nm

8 KW

49 LPM

130 Nm

11 KW

64.5 LPM

1200

550 in-lbs

10.5 HP

13 GPM

870 in-lbs

16.5 HP

18 GPM

1150 in-lbs

22 HP

23.5 GPM

62 Nm

8 KW

49 LPM

98.5 Nm

12.5 KW

68 LPM

130 Nm

16.5 KW

89 LPM

1600

550 in-lbs

14 HP

16 GPM

860 in-lbs

22 HP

23 GPM

1140 in-lbs

29 HP

30.5 GPM

62 Nm

10.5 KW

60.5 LPM

97 Nm

16.5 KW

87 LPM

129 Nm

21.5 KW

115 LPM

2000

550 in-lbs

17.5 HP

19.5 GPM

850 in-lbs

27 HP

28 GPM

1125 in-lbs

36 HP

37 GPM

62 Nm

13 KW

74 LPM

96 Nm

20 KW

106 LPM

127 Nm

27 KW

140 LPM

 

M31 performance data at 2500 PSI(172 bar)

M31 Speed (RPM)

1"Gear Width

1 1/2"Gear Width

2"Gear Width

Output

Input Flow

Output

Input Flow

Output

Input Flow

Torque

Power

Torque

Power

Torque

Power

800

675 in-lbs

8.5 HP

9 GPM

1035 in-lbs

13 HP

13 GPM

1385 in-lbs

17.5 HP

17 GPM

76.5 Nm

6.5 KW

34 LPM

117 Nm

9.5 KW

49 LPM

156.5 Nm

13 KW

64.5 LPM

1200

68.5 in-lbs

13 HP

13 GPM

1055 in-lbs

20 HP

18 GPM

1410 in-lbs

27 HP

23.5 GPM

77.5 Nm

9.5 KW

49 LPM

119 Nm

15 KW

68 LPM

159.5 Nm

20 KW

89 LPM

1600

680 in-lbs

17.5 HP

16 GPM

1030 in-lbs

26 HP

23 GPM

1390 in-lbs

35 HP

30.5 GPM

77 Nm

13 KW

60.5 LPM

116.5 Nm

19.5 KW

87 LPM

157 Nm

26 KW

115 LPM

2000

660 in-lbs

21 HP

19.5 GPM

1010 in-lbs

32 HP

28 GPM

1370 in-lbs

43.5 HP

37 GPM

74.5 Nm

15.5 KW

74 LPM

114 Nm

24 KW

106 LPM

155 Nm

32.5 KW

140 LPM

 

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COMPANY: HangZhou PINGHAI Machine CO.,LTD
ADD: NO.60 south of Jianghong Road,Changhe Street,Binjiang Area, Hangzhou ,Zhejiang Province,China