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Jet cutting systems

Updating your water jet cutting systems by replacing pressure converters with Hammelmann plunger pumps has clear advantages. Pressure converters are inefficient, only utilizing a low 60% of the energy taken. This has a direct impact on your wallet and the environment.

Contact us to find out how Hammelmann can help you reduce energy costs and improve the performance of your system.

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Photo gallery

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Benefit from:

Low operating costs

Geringe Betriebskosten

Practical design, the use of robust, high quality materials, and a precise production of all components allows long maintenance intervals and low follow-up costs.

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Greater performance

Mehr Leistung

Depending on the design of the water jet cutting system, two or more pressure converters can be replaced by a single high-pressure pump unit.

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Highest energy efficiency

H?chster Energieeffizienz

You only consume the energy needed for the current cutting process and save money.

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Eligible for funding

Gezielter F?rderung

Depending on your local power supplier substantial energy rebates or project funding could apply.

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BUILD OF A HIGH PRESSURE PUMP FOR WATER JET CUTTING APPLICATIONS

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Schneidanlagen Beispiel

BASIC UNIT

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1. Ultra high pressure pump

2. Belt drive

3. Base frame

4.
Boost pump (optional)

5.
Feed water tank (optional)


6. Electric-Motor

7. Bypass valve

8. Frequency converter

9. Control panel

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Variable Drehzahlanpassung durch einen Frequenzumrichter

Controller (PLC)

A special and practice-oriented control system for cutting systems with expansion software allows tailor-made installation on existing cutting table systems.

Steuerung der Hochdruckpumpe

Frequency converter

The electronic speed control of the drive motor is made possible via a frequency converter. The drive power can be perfectly adapted to the respective cutting task.

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Performance parameters

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Pump type

HDP
24

HDP
44

HDP
74

HDP
144

HDP
204

Power rating installed [kW]

15

22

30

30

37

45

55

75

110

132

Max. continuous operating pressure [bar]

3.800

3.800

3.800

4.000

4.000

Plunger diameter [mm]

8

12

12

15

15

Max. flow rate?[l/min]

2,2

2,7

3,1

4,4

5,3

6,4

8,4

10,1

13

18

Max. number of cutting nozzles at
???0,25 mm

1

1

2

2

3

3

4

5

7

8

Max. number of cutting nozzles at
??0,30 mm

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1

1

1

2

2

3

4

5

6

Max. number of cutting nozzles at
?? 0,35 mm

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1

1

1

1

2

3

3

5

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