Plunger Dia.

Disp.

Displacement at Pump Strokes per Minute

in

(mm)

gal/rev

(L/rev)

60

73

97

121

146

170

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)

gpm

(L/min)

psi

(MPa)

4 1/2

3.79

227

20,000

276

20,000

367

20,000

458

20,000

553

19,531

644

16,774

114.3

14.33

860.1

137.9

1,046.4

137.9

1,390.4

137.9

1,734.5

137.9

2,092.8

134.7

2,436.8

115.7

5    

4.68

281

16,200

341

16,200

454

16,200

566

16,200

683

15,820

795

13,587

127

17.70

1,061.8

111.7

1,291.9

111.7

1,716.6

111.7

2,141.3

111.7

2,583.7

109.1

3,008.4

93.7

5 1/2

5.66

339

13,388

413

13,388

549

13,388

685

13,388

826

13,075

962

11,229

139.7

21.41

1,284.8

92.3

1,563.2

92.3

2,077.1

92.3

2,591.0

92.3

3,126.3

90.2

3,640.2

77.4

6    

6.73

404

11,250

491

11,250

653

11,250

815

11,250

983

10,986

1,144

9,435

152.4

25.48

1,529.0

77.6

1,860.3

77.6

2,471.9

77.6

3,083.5

77.6

3,720.6

75.8

4,332.2

65.1

Brake Power

(hp/kW)  

2,946/2,197

3,584/2,673

4,762/3,551

5,941/4,430

7,000/5,220

7,000/5,220

Input Speed (rpm)

737

897

1,192

1,487

1,795

2,090