Products

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Reciprocating Hi-Pressure Pumps

Model

Ratio

Out-Put
@ 5 Bar

Fr Liq.
Dis (Lpm)

Fr.Air
Req (Lpm)

A

B

C

D

E Bsp

F

G

77x16x1

24

120

2

500

333

60

95

492

1/2"

164

10.5

77x19x1

15

75

3

500

333

60

95

492

1/2"

164

10.5

77x25x1

9

45

5

500

333

60

95

492

1/2"

164

10.5

80x19x1

16

80

3

540

333

60

100

492

1/2"

170

10.5

112x16x1

50

250

1.5

830

313

90

130

492

1/2"

196

12.7

112x19x1

33

165

2.2

830

313

90

130

492

1/2"

196

12.7

112x25x1

20

100

3.9

830

313

90

130

492

1/2"

196

12.7

156x16x1

100

500

1

1100

317

128

172

497

1/2"

242

12.7

156x19x1

64

320

1.5

1100

317

128

172

497

1/2"

242

12.7

156x25x1

39

195

2.9

1100

317

128

172

497

1/2"

242

12.7

156x35x1

20

100

5.7

1100

317

128

172

497

1/2"

242

12.7

156x50x1

9

45

12

1000

317

128

172

497

1/2"

242

12.7

156x62x1

6

30

18

1000

317

128

172

497

1/2"

242

12.7

77x16x2

48

240

1.6

600

545

90

95

702

1/2"

164

10.5

77x19x2

30

150

2.2

600

545

90

95

702

1/2"

164

10.5

112x16x2

100

500

1.3

1100

525

90

130

702

1/2"

195.5

12.7

112x19x2

66

330

1.9

1100

525

90

130

702

1/2"

195.5

12.7

156x25x2

78

290

2.4

1450

529

128

172

709

1/2"

242

12.7

156x35x2

40

200

4.8

1450

529

128

172

709

1/2"

242

12.7

Newton Reciprocating Hi-Pressure Pumps utilise the large area of Air-drive piston directly connected to a small-area pumping piston to produce low cost hydraulic power from available shop air. These Hi- Pressure pumps are powered and controlled by compressed air supply, and require no electrical connections. Their compact size, and ability to perform in any position, has broad appeal for in-plant, mobile machinery and OEM applications. Typical applications are Testing, Embossing, Laminating, Riveting, Welding, Crimping, Blanking, Lifting and many others. They are ideally suited for maintaining hydraulic pressure for prolonged periods without excessive heat generation and costly power consumption, typical of hydraulic pumps.

Newton Reciprocating Hi-Pressure Pumps are quiet in operation, compact in design and are easy to operate. These pumps work automatically on connection to a filtered, regulated & lubricated air supply. The air drive section is automatically cycled by an internal pilot bleed valve system, eliminating the need for cumbersome external connections. They come with foot mounting brackets to enable easy mounting on a wall, workbench, cart etc., thus eliminating the need for additional floor space requirements.

These pumps are available in various input-output pressure ratios and delivery combinations. The pressure ratios available are from 10 up to 200 and the output pressure up to 1000kg/cm2.