Salient_Characteristics.docx

Low pressure system salient required characteristics System shall have the following characteristics:

1. Pressure range of 0 - 60,000 psi

2. Air operated pump with maximum shop operating air flow of 20 CFM at 100 PSI

3. Oil, Hydraulic pump system

4. System shall not use water as pumping fluid.

5. PLC controlled pressure generation which allow user to program pressure set points to be obtained by system.

6. Remotely operated isolation and shut-off valve.

7. Remotely operated vent valve.

8. Calibrated Reference pressure Transducer with accuracy <.25% full scale output of system with digital pressure indicator.

9. System shall be a compact design and allow user to be sitting and operate the system with ease.

10. System Oil reservoir capacity of 2 to 5 gallons.

11. System shall be built with material to sufficiently handle repeated cycling to max pressure without degradation in a reasonably acceptable time period.

12. Construction and painted for durability of system within a shop environment.

13. System shall have sufficient safety mechanisms to prevent user injury from accidental line fatigue rupture of pressurize components.

14. Option for remote pressure set point via RS-232 computer interface.

15. All user controls clearly identified and labeled.

16. System shall be designed with pressure outlet port for connect to external equipment.