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37 Series Pump/Motor

Description features:

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

2).Speeds to 2400 RPM

3).Flows of 12 and 70 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



37 Pump Performance Data:

Gear Width
(in)

Output
(ml/r)

Reted
Pressure
(Psi)

Maximun
Pressure
(Psi)

Speed
(RPM)

Min

Max

1/2"

24.5

3000

3600

600

2200

3/4"

36.8

1"

49.2

1 1/4"

61.5

1 1/2"

73.7

1 3/4"

86

2"

98.3

2 1/4"

110.6

2 1/2"

122.9

2 3/4"

135.2

2600

3000

3"

147.5

 

Gear Width
(in)

Output Flow

600RPM

1200RPM

1800RPM

2100RPM

2400RPM

GPM

LPM

GPM

LPM

GPM

LPM

GPM

LPM

GPM

LPM

1"

4.5

17

12.5

47

20

76

24

91

28

106

1 1/4"

6.5

25

16.5

62

26

98

31

117

36

136

1 1/2"

8.5

32

20

76

31.5

119

37.5

142

43.5

165

1 3/4"

10.5

40

24

91

37.5

142

44.5

168

51

193

2"

12.5

47

28

106

43.5

165

51

193

59

223

2 1/4"

14

53

31.5

119

49.5

187

58

219

67

254

2 1/2"

16.5

62

36.5

134

55

206

64.5

244

74.5

282

3"

20

76

43

163

66.5

252

78

295

90

341

 


37 Motor Performance Data:

M37 performance data at 2000 PSI(140 bar)

M37
Speed
(RPM)

1"Gear Width

1 1/2"Gear Width

2"Gear Width

2 1/2"Gear Width

3"Gear Width

Output
Torque

Input
Flow

Output
Torque

Input
Flow

Output
Torque

Input
Flow

Output
Torque

Input
Flow

Output
Torque

Input
Flow

900

750
in-lbs

10.5
GPM

1200
in-lbs

15
GPM

1650
in-lbs

20
GPM

2125
in-lbs

24.5
GPM

2670
in-lbs

28
GPM

85
Nm

40
LPM

135
Nm

57
LPM

190
Nm

76
LPM

245
Nm

93
LPM

305
Nm

106
LPM

1000

745
in-lbs

16
GPM

1180
in-lbs

23
GPM

1630
in-lbs

31
GPM

2115
in-lbs

38
GPM

2635
in-lbs

44
GPM

85
Nm

61
LPM

135
Nm

87
LPM

185
Nm

117
LPM

240
Nm

144
LPM

300
Nm

167
LPM

1400

730
in-lbs

21
GPM

1165
in-lbs

31
GPM

1610
in-lbs

41
GPM

2100
in-lbs

51
GPM

2595
in-lbs

60
GPM

85
Nm

79
LPM

135
Nm

117
LPM

185
Nm

155
LPM

240
Nm

193
LPM

300
Nm

227
LPM

1800

700
in-lbs

26.5
GPM

1140
in-lbs

39
GPM

1590
in-lbs

52
GPM

2075
in-lbs

64
GPM

2560
in-lbs

76
GPM

80
Nm

100
LPM

130
Nm

147
LPM

18
Nm

197
LPM

240
Nm

242
LPM

295
Nm

288
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