Cold Isostatic Press

Cold Isostatic Press
INSMART CIP installed at LASTEC, Delhi Capacity 100mm dia x 450mm height
  • OPERATING PRESSURE : 413 MPa = 4,130 Kg/cm2
  • DESIGN PRESSURE : 455 MPa = 4,550 Kg/cm2
  • PRESSURE ADJUSTMENT CAPACITY : ± 40 Kg/cm2
  • PRESSURIZING MEDIA : 85% WATER + EMULSIFYINGT OIL
  • FILLING SYSTEM : HIGH PRESSURE WATER PUMP
  • PRESSURIZATION SYSTEM :
    HYDRAULICALLY OPERATED PROPORTIONAL CONTROL INTENSIFER SYSTEM.
  • DECOMPRESSION SYSTEM :
    HYDRAULICALLY OPERATED PROPORTIONAL CONTROL DECOMPRESSION SYSTEM FOR GRADUAL RELEASE OF PRESSURE.
  • CHAMBER CLOSER SYSTEM: PIN TYPE (Thread less design).
  • ELECTRONIC CONTROL :
    PLC BASED CONTROL SYSTEM WITH TOUCH SCREEN ENABLED HMI. NECESSARY ALARM AND OTHER INDICATORS ARE INCLUDED
  • DIMENTIONS : USER TO SPECIFY. UPTO 300mm DIAMETER & 1000mm height

Theory of Operation and Important Features

CIP-operation

The Insmart CIPs are equipped with state of the art high pressure components and advanced electronic controls.

EVACUATION AND FILLING OF PRESSURE CHAMBER:

For fast filling of the high pressure chamber an air venturi is used. The air venturi Is connected in a parallel circuit (parallel with respect to the main water pressurization circuit). The air venturi system effectively removes the air from the chamber and quickly fills the chamber before the start of the cycle and empties it after the completion of the decompression cycle.

PRESSURE INTENSIFICATION AND DECOMPRESSION:

Pressures of upto 4000 bar and grater can be achieved In the Insmart CIP systems. The Intensifier and Decompression blocks are used during pressure Intensification and decompression cycle respectively. The Intensifier compresses the water from the high pressure pump by the action of a hydraulic ram and Intelligent use of high pressure non-return valves. The desired pressure can be set through the touch screen (HMI). After the desired pressure has been reached the decompression cycle starts. The decompression ram starts receding to effectively reduce the pressure Inside the compression chamber. The rest of the pressure is dropped through a pressure relieving orifice.

THE PRESSURE CHAMBER:

The High pressure chamber is made of special steel and is shrink fitted with pre-stressed steel rings. This design makes the chamber capable of withstanding pressures many times the maximum designed pressure for the machine. The chambers are also tested stringently for any material defects.

ELECTRONIC CONTROLS:

The Insmart CIP systems are equipped with PLC based control system. The Interactive HMI system (human machine interface) allows the user to set the desired pressure and time for pressurization. It also displays the pressure-time chart on the touch screen. The control panel is also equipped with a parallel set of controls along with emergency stop switch.

Specifications

CIP

INSMART CIP installed at NML, Jamshedpur Capacity: 75mm dia x 150mm height
CIP

INSMART CIP installed at BARC, Mumbai Capacity: 100mm dia x 600mm height