ปั๊มลูกสูบสามกระบอก

English Units

Metric Units

Continuous

Intermittent

Stroke Length

5”

127 mm

Rated bhp

145HP

165 HP

Rated Rod Load

9800 lb

4446 Kg

Maximum Speed

350 rpm

400 rpm

Pump Weight

4000 lb

1814 Kg

Minimum Speed

90 rpm

75 rpm

Oil Capacity

8 gal

30 L

Max. plunger size x stroke length.

102x127mm

Max. Fluid Temp

284 °F

140 °C

Crankshaft extension Dia.x length

104.8x206.4 mm

Mechanical Efficiency

90%

Keyway (width x depth x length)

25.4x12.7x200 mm

mm

in

Mpa

Psi

LPM

GPM

M³/h

LPM

GPM

M³/h

LPM

GPM

M³/h

LPM

GPM

M³/h

LPM

GPM

M³/h

LPM

GPM

M³/h

38    

1.50

0.432

0.1141

39.2

5686

43.2

11.4

2.6

86.4

22.8

5.2

108.0

28.5

6.5

129.6

34.2

7.8

151.2

39.9

9.1

172.8

45.6

10.4

41    

1.61

0.503

0.1328

33.7

4885

50.3

13.3

3.0

100.6

26.6

6.0

125.7

33.2

7.5

150.8

39.8

9.0

176.0

46.5

10.6

201.1

53.1

12.1

44    

1.73

0.579

0.1530

29.2

4241

57.9

15.3

3.5

115.8

30.6

6.9

144.8

38.2

8.7

173.7

45.9

10.4

202.7

53.5

12.2

231.6

61.2

13.9

48    

1.89

0.689

0.1820

24.6

3564

68.9

18.2

4.1

137.8

36.4

8.3

172.3

45.5

10.3

206.7

54.6

12.4

241.2

63.7

14.5

275.6

72.8

16.5

51    

2.01

0.778

0.2055

21.8

3157

77.8

20.6

4.7

155.6

41.1

9.3

194.5

51.4

11.7

233.4

61.7

14.0

272.3

71.9

16.3

311.2

82.2

18.7

54    

2.13

0.872

0.2304

19.4

2816

87.2

23.0

5.2

174.4

46.1

10.5

218.0

57.6

13.1

261.6

69.1

15.7

305.2

80.6

18.3

348.9

92.2

20.9

57    

2.24

0.972

0.2567

17.4

2527

97.2

25.7

5.8

194.3

51.3

11.7

242.9

64.2

14.6

291.5

77.0

17.5

340.1

89.8

20.4

388.7

102.7

23.3

61    

2.40

1.113

0.2940

15.2

2207

111.3

29.4

6.7

222.6

58.8

13.4

278.2

73.5

16.7

333.9

88.2

20.0

389.5

102.9

23.4

445.2

117.6

26.7

64

2.52

1.225

0.3236

13.8

2005

122.5

32.4

7.4

245.0

64.7

14.7

306.3

80.9

18.4

367.5

97.1

22.1

428.8

113.3

25.7

490.0

129.4

29.4

70    

2.76

1.466

0.3871

11.6

1676

146.6

38.7

8.8

293.1

77.4

17.6

366.4

96.8

22.0

439.7

116.1

26.4

512.9

135.5

30.8

586.2

154.9

35.2

76    

2.99

1.728

0.4564

9.8

1422

172.8

45.6

10.4

345.5

91.3

20.7

431.9

114.1

25.9

518.3

136.9

31.1

604.6

159.7

36.3

691.0

182.5

41.5

83    

3.27

2.060

0.5443

8.2

1192

206.0

54.4

12.4

412.1

108.9

24.7

515.1

136.1

30.9

618.1

163.3

37.1

721.1

190.5

43.3

824.2

217.7

49.4

89    

3.50

2.369

0.6258

7.1

1037

236.9

62.6

14.2

473.8

125.2

28.4

592.3

156.5

35.5

710.7

187.7

42.6

829.2

219.0

49.8

947.6

250.3

56.9

95    

3.74

2.699

0.7131

6.3

910

269.9

71.3

16.2

539.8

142.6

32.4

674.8

178.3

40.5

809.8

213.9

48.6

944.7

249.6

56.7

1079.7

285.2

64.8

102    

4.02

3.112

0.8220

5.4

789

311.2

82.2

18.7

622.3

164.4

37.3

777.9

205.5

46.7

933.5

246.6

56.0

1089.1

287.7

65.3

Brake Horsepower Required (HP)

42.0

84.1

105.1

126.1

147.2 （Continuous work）

168.2