Tuesday, 25 June 2013

Jacketted Vessels

Posted by Hemant Goel On 23:12
We at GOEL understand the requirement and fulfill the needs by supplying the best of ours to consumers.

Jacketed Vessel is used for special applications. A cylindrical vessel is supplied with jacket of glass for heating and cooling purpose. Jacket is sealed to the vessel with Viton ‘O’ sealing compositions. The seal prevents high stresses between vessel and jacket by allowing the movement flexibility between two due to thermal expansion.

Glass jacket can be used for a maximum operating pressure of 0.5bar and a maximum operating temperature of 130 degree Celsius in jacket.  We manufacture jacketed vessels from 5Ltr to 200Ltr. capacity.
For more details,

You can visit our website at www.goelscientific.com or mail us s-mart@goelscientific.com

Thursday, 20 June 2013

Beaded Glass

Posted by Hemant Goel On 02:54
Borosilicate Glass Beaded Pipes are excellent corrosion resistant. The smooth surface of the glass prevents the sticking of the dirt & thus enables visual monitoring. Borosilicate Glass Beaded Pipes are best suited for chemically/organically contaminated waste water, waste gases, exhaust air, laboratory building drainage, Kitchen wastewater, sanitary wastewater, wastewater at airport runways etc. Borosilicate Glass Beaded Pipes are durable against acids, salty solutions & other organic substances. Due to the above, Borosilicate Beaded Pipe are better in such application in comparison to metals & plastics. All the beaded pipes are suitable for operating pressure of 0.5 bar (g). Beaded pipes joints are vacuum proof & are suitable for working temperature up to 120’C only.       We offer Beaded Pipes & components from DN 40 to DN 150. Incase you have requirement of bigger diameter component, feel free to discuss.


Friday, 7 June 2013

Heating Mantle is used for electrical heating of cylindrical as well as spherical vessels. Also
available in flameproof & non-flame proof models. The flaneproof heating mantle is similar to
normal mantle but the main difference is in construction of heating elements. Heating
elements is flameproof by covering it in magnesium oxide powder & SS metal tube. Heater
terminal terminate in flameproof cold junction terminal enclosure. All electrical control like
regulator, switch, indicating lamp, relay etc. fitted in flameproof switch encloser.

for more infirmation visit our website : www.goelscientific.com

Fabrication of 100ltr sperical Flask

Posted by Hemant Goel On 03:03

To fit a bottom outlet valve (BAL type) all spherical and cylindrical vessels can be supplied
with valve seat in bottom outlet. For this, Add a suffix "/B" to the catalogue reference of a
vessel, for e.g. 'VSL50’ should be mentioned as 'VSL50/B'

for more infirmation visit our website  : www.goelscientific.com

A wide variety of valves are described in this section. All the valves are made of Borosilicate
Glass body & PTFE plug so that process fluid just comes in contact with Glass & PTFE only.
Borosilicate Glass body permits the visual checking of the operation.
All the valves are suitable for operation under full vacuum conditions & a maximum
temperature of 200'C.
Borosilicate Valves are available from DN 25 to DN 50.
Bigger size valves are available on request.

Wednesday, 5 June 2013

50LTR Reaction Distillation Unit

Posted by Hemant Goel On 21:26
This is a versatile unit and can be used as Reaction Distillation Unit, Fractional Distillation Unit or a combination of both. All features of Reaction Distillation Unit and fractional Distillation Unit are incorporated.
Heating bath heats and evaporates the contents of the vessel. The stirrer agitates to ensure uniform stirring, heat distribution and to avoid heat spots. Vapors enter into the packed column and get fractionated. Vapors of low boiling liquid enter into condenser, get condensed and collected in twin receivers. From the final receiver, distillate can be removed without breaking the vacuum.
The unit is complete with a spherical vessel, drain valve, heating bath, thermometer pocket, and liquid addition vessel, agitator, packed column, coil condenser, product cooler and twin receivers.

The unit is available in vessel size of 20, 50, 100, 200, 300, 500 Ltr. and is suitable for operation under atmospheric pressure and full vacuum.  

Monday, 3 June 2013

Liquid-Liquid Extraction Unit

Posted by Hemant Goel On 04:32

Liquid-Liquid Extraction Unit
We at GOEL Scientific has been providing complete technical solutions to the chemical, agro and pharma industries. We understood the needs and requirements of consumer and provide quality products with services. GOEL team is dedicated to ensure all the products are being delivered beyond the consumer’s expectation.
Liquid extraction, sometimes called solvent extraction, is the separation of constituents of a liquid solution by contact with another insoluble liquid.

The liquid to be extracted is poured in to an extraction vessel. Solvent is boiled in a reboiler vessel and condensed in an overhead condenser, the condensed liquid collecting in a reflux divider and passing through pipework to the extraction vessel. The pipework incorporated valves in order that the solvent can enter the extraction vessel at either the base of the top, depending on the relative densities of the solvent and liquid to be extracted. The solvent and the extracted liquid pass back to the reboiler and the process is repeated until the extraction is complete. The extraction vessel is then drained and the solvent evaporated from the reboiler vessel and collected in the extraction vessel enabling the two liquid to be drained from their respective vessels.

For More Information you can visit our website: www.goelscientific.com