Plunger Dia.

Disp.

Displacement at Pump Strokes per Minute

in

(mm)

gal/rev

(L/rev)

110

150

200

250

300

gpm

(L/min)

psi

(MPa)

gpm

(L/min)

psi

(MPa)

gpm

(L/min)

psi

(MPa)

gpm

(L/min)

psi

(MPa)

gpm

(L/min)

psi

(MPa)

3 1/2

1.67

183

20,000

250

15,432

333

11,574

417

9,259

500

7,716

88.9

6.31

693.7

137.9

946.0

106.4

1,261.3

79.8

1,576.6

63.9

1,891.9

53.2

3 3/4

1.91

210

17,413

287

13,443

383

10,082

478

8,066

574

6,722

95.25

7.24

796.4

120.1

1,085.9

92.7

1,447.9

69.5

1,809.9

55.6

2,171.9

46.4

4

2.18

239

15,305

326

11,815

435

8,861

544

7,089

653

5,908

101.6

8.24

906.1

105.5

1,235.6

81.5

1,647.4

61.1

2,059.3

48.9

2,471.1

40.7

4 1/2

2.75

303

12,093

413

9,336

551

7,002

689

5,601

826

4,668

114.3

10.43

1,146.7

83.4

1,563.8

64.4

2,085.0

48.3

2,606.3

38.6

3,127.5

32.2

5

3.40

374

9,795

510

7,562

680

5,671

850

4,537

1,020

3,781

127

12.87

1,415.7

67.6

1,930.6

52.2

2,574.1

39.1

3,217.6

31.3

3,861.1

26.1

Brake Power (hp/kW)

2,376/1,772

2,500/1,864

2,500/1,864

2,500/1,864

2,500/1,864

Input Speed (rpm)

699

953

1,271

1,588

1,900