Cold Isostatic Press & HIP 

 

Feature

 

         -  Our Cold Isostatic Press is designed for pressure of up to 60,000 psig. As an option, 120,000 psig pressure is

            also available.

         -  As for size, from 10 Liters to 20 Liters is standard, and when larger than 20 Liters is required,

            It will be designed for option.

         -  The pressure of Air Operated Pump is available for compressing up to 65,000 psig.

            Air pressure at this time shall be 30 ~ 150 psig.

         -  Pressures needed for Valve, Fitting and Tubing shall be 60,000 psig.

 

Installation

 

        The System should be securely mounted to a suitable level and flat surface. Four 7/16 diameter holes are provided on the bottom of the cabinet for this purpose. For cold isostatic presses, the pressure vessel and pumping system have been secured to a baseplate. Refer to the drawing for mounting provisions of the baseplate.

If the system is not supplied with a pressure vessel, a 3/8 HP high pressure outlet connection on the side of the cabinet is ready for piping to your pressure need.

The remaining connection is the air supply line. The 1/2NPT connection is located in the back of the cabinet and is derectly into the supplied air filter. Pressure of the air supply should be between 70 and 100 psig, depending on the desired output pressure.

The reservoir is mounted in the cabinet and should be filled with a suitable fluid before operation. Most any low viscosity petroleum base hydraulic oil may be used. Water and water soluble oil may also be used. Water only may be used on accasion if it becomes necessary, however, water will decrease the packing life of the pump and should not be used if avoidable.

 

Specification

 

    Model CIP-63342X

 

    CIP Pressure Vessel

    Design Pressure : 66,000 psig (60,000 psig maximum working)

          Internal Dimension : 3" I.D. x 10" I.L.

          Materials of Construction : 4340 alloy steel forging (ultrasonically tested)

          Contruction : Mono-wall vessel

          Seal : Buna N or other elastomeric "O" ring with back up ring

          Closure : threaded single main nut closure in the top only. The seal ring and back-up ring would be fixed to the cover,                          and would be removed with it to prevent damage.

          Connections : 3/8" HP in cover for an air vent. 3/8" HP in the center for the bottom for draining and filling.

 

          CIP Pumping System :

    Air operated, intensifying type pump capable of reaching 60,000 psig with approximately 100 psig air pressure. The maximum output pressure to be controlled by panel. The pump fluid is oil or water and water soluble.

Filling/Pressurizing :

 

          The vessel would be filled by operating the pump. Air in the vessel would be vented through the manual air vent valve. When all of the air is vented from the vessel, the manual air vent valve would be closed. The pump is then started by opening the air inlet valve then shut off when the desired preset pressure is reached.

Vent/Draining :

 

          The unit would be vented by opening the vent valve, which vents the fluid back into the reservoir. The vessel would then gravity feel the remaining fluid back into the reservoir.

 

Operation

 

1. Set air regulator at 0 psig.

2. Open inlet valve.

3. Close vent valve.

4. Open air valve.

5. Slowly increase air pressure using the air regulator. At this point you should hear the pump starting. Fill and vent the air from      the item being pressurized. For cold presses, a vent valve is supplied for bleeding air from the system. Clear tubing can be      attached to the valve to visualize when the vessel is full.

6. Increase the air pressure until the desired outlet pressure is reached. If the system is large in volume be careful not to over     set the air pressure to compensate for slow rising pressure. Until you become familiar with the air pressure required to reach     your desired set pressure allow the pump to stall as you approach the desired pressure.

7. To stop the pump either close the air inlet valve or reduce the air pressure to zero.

8. Once pressure is built up to the set pressure limit dictated by the air pressure the pump will automatically stop. Should there     be any pressure loss due to temperature, compaction of the materials being pressurized, or leakage in the system, the pump     will automatically start up and compensate for the pressure loss.

9. When the pressurization is complete, shut off the air inlet valve and open the vent valve. All of the pressurized fluid will     return to the reservoir.

 

Cold Isostatic Press P&ID

 

 

Ordering Information

 

CIP	A	B	C	D	E	F
Series	Pressure	Dim.(I.D.)	Dim.(I.L.)	Pump Pressure	Control System	Temp.
1 : CIP        2 : HIP	1 : 10,000psig    2 : 20,000psig    3 : 30,000psig    4 : 40,000psig    5 : 50,000psig    6 : 60,000psig    7 : Other	1 : 3"       2 : 4"       3 : 5"       4 : 6"       5 : 7"       6 : 8"       7 : Other	1 : 8"        2 : 10"        3 : 12"        4 : 14"        5 : 16"        6 : 20"        7 : Other	1 : 18,000psig    2 : 30,000psig    3 : 42,000psig    4 : 65,000psig    5 : 79,000psig    6 : Other	1 : Gauge      2 : PT & PI      3 : Other	1 :    500'C      2 : 1,000'C      3 : 1,500'C      4 : 2,000'C      5 : 2,500'C      6 : Other

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