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CEE DEE brand name established in market from the year 1988 and its more than 16 years old.
We have a good facilitated Manufacturing Unit in Pune Industrial Area and earned a
good international reputation as a pioneer in vacuum technology.

CEE DEE began by manufacturing vacuum equipment required by various fields, which were
soon widely accepted for the quality and reliability.

Year of in depth research and development, coordinated by CEO Mr. S. G. Dhamale and with
a supporting hand of Mr. Suhas Dhamale (Director). have carried a company to its present
position at the forefront of vacuum technology development in India.

We are an ISO 9001 - 2000 Company certified by TUV for Design, manufacturing, installation
and commissioning of High Vacuum Equipments. We are the only Company in Asia pertaining
to these products having ISO certification.

Very critical problems adhere to the metal castings and Powder Metal Parts, ever since it was first discovered, is micro porosity to large extent. Basically internal shrinkage, gas cavitation, oxide films and combination there of are the root causes of these micro porosity. Porosity, present in most castings requiring pressure tightness, can make as otherwise sound part unacceptable. Resulting in reduced production and higher manufacturing costs.

This all leads to the decrease in life of casting and in many cases rejection which has to be scrapped in turn expensive machining, handling and assembling which results in wastage of capital in hundreds or even in thousands of rupees.

CEE DEE" Vacuum Pressure Impregnation technology, result in the most effective means for sealing porosity found in today's castings, like powder metal parts, brass, plastics, ferrous and nonferrous, ceramics and many other porous materials. It is, therefore, accepted as well as proven effective and economical as traditional leakage testing of heavy machine parts has been discontinued due to impregnation.

CEE DEE is the first and only company in India to introduce the pressure technology in the impregnation process to cause deep insertion of resin in the porosity and reduces the rejection ratio. Cee Dee Impregnation Process and instruments are especially engineered for minimal environment impact and for maximum health and safety in work place. Metal impregnation standard model features automatic control panels, modular design or efficient production. Our scope of supply includes from small, low production, manual impregnation systems to fully automated impregnation systems.

As a manufacturer of Vacuum Processing Plants, we have supplied various Metal Impregnation Plants, which are all individual planned on client's request and meet with the latest usual state of technology. On going technical assistance assures Cee Dee customers the highest quality in house impregnation operations.

Vacuum Pressure Metal Impregnation PI; include a following:

Impregnation Tank

Impregnation Tank is connected to vacuum system in line with condenser and chilling system. The Dry casting is completely evacuated, in the chamber as well. During operation the reverse flow of resin towards storage tank also take place by dry air pressure.

The lid operation of the chamber has an option of manual and automatic opening.

Storage Tank

Storage Tank is design to store resin below ambient temp, by faciliting with chilled water circulation, low RPM stirrer, sight glass etc.

Drain Tank

Drain Tank is design to collect excess resin from the impregnated component. It can be manufactured with an option of incline basket, spinning of basket. Excess resin collected, is taken back to the storage tank through filter by manipulating valves.

Vacuum Pressure Metal Impregnation PI; include a following:

Impregnation Tank

Impregnation Tank is connected to vacuum system in line with condenser and chilling system. The Dry casting is completely evacuated, in the chamber as well. During operation the reverse flow of resin towards storage tank also take place by dry air pressure.

The lid operation of the chamber has an option of manual and automatic opening.

Storage Tank

Storage Tank is design to store resin below ambient temp, by faciliting with chilled water circulation, low RPM stirrer, sight glass etc.

Drain Tank

Drain Tank is design to collect excess resin from the impregnated component. It can be manufactured with an option of incline basket, spinning of basket. Excess resin collected, is taken back to the storage tank through filter by manipulating valves.

Cold Wash Tank

Cold wash Tank is design to give wash to the impregnated component, to remove access resin on the impregnated components. Cold wash tank can be provided with showering water with low pressure and rotating basket table option.

Hot Wash Tank

Hot Wash Tank is design to heat the water to 90° temp, with central drain facilitate. A insulating jacket around the heating water tank will be provided to avoid heat losses.

Vacuum Pumping System

Vacuum Pumping System is design to create vacuum in impregnating tank and storage tank. The condenser is placed in between the vacuum pump and chamber to collect vapours, moisture and extract gases. The condenser is provided with facility to drain moisture collected during operation. The condenser is also provided with copper tubing for circulation of chilled water.

Control Panel

Control Panel is design for easy access of operator with an indication of operational / functional item in the system, such as vacuum pump, heater element, stirrer etc. System is provided with an option of manual on PLC control.

Wet vacuum-pressure and wet vacuum only differ in the application of pressure. They both introduce parts into an impregnant bath and evacuate the air above the bath and subsequently from the porosity of the parts through the surrounding liquid impregnant. Pressure, either atmospheric or shop air is then applied to aid in penetration of sealant.