Laboratory Equipments

Leading Manufacturer, Supplier & Retailer of Column Components, Glass Overhead Assembly, glass assembly and Glass Overhead Assembly For GLR (Glass Lined Reactor).

Column Components

SIGMA Glass column and components provide the optimum solution for every requirement such as distillation, absorption, reaction, rectification & extraction because of thewide range of different components available. This applies not only to various types of column & pipe sections available but also to the wide selection of internals & packing that can be supplied. The transparency factor of glass column is a particular advantage in thevisual monitoring of the process at all times. Glass Column section is available up to 600 mm in diameter and max. thelength of 1500 mm.

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Glass Overhead Assembly

The standard overhead glass assembly is designed to conduct reactions under reflux, followed by distillation. The following process equipment is standard.

Feed Vessel
Vapour line
Primary condenser
Vent condenser
Distillate cooler
Phase separator for azeotropic distillation with re-cycle of any phase
Twin distillate receivers
Interconnecting glass pipeline with vessels

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Glass Assembly

Spherical Cylindrical Graduated Feed Vessels for controlled addition of Liquid Reactants.Vapour Column Packed or HollowPrimary Condenser Coil Type Glass Heat Exchanger or Shell & Tube Type Heat Exchanger.Vent or Secondary CondenserProduct Cooler For cooling distillatePhase Separators For multi-component distillation or Azeotropic DistillationsDistillate Receivers for continuous operation without breaking of VacuumPressure Equalisation ensured by process pipeline design being to maintain complete hydraulic integrity and single point application of vacuum over the complete system.

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Glass Overhead Assembly For GLR (Glass Lined Reactor)

The standard overhead glass assemblies on GLRs (Glass Lined Reactors) are designed for reactions under reflux and distillation.

The Standards Process Equipment are:

Spherical / Cylindrical Graduated Feed Vessels for controlled addition of Liquid Reactants.
Vapour Column Packed or Hollow
Primary Condenser Coil Type Glass Heat Exchanger or Shell & Tube Type Heat Exchanger.
Vent or Secondary Condenser
Product Cooler For cooling distillate
Phase Separators For multi-component distillation or Azeotropic Distillations
Distillate Receivers for continuous operation without breaking of Vacuum
Pressure Equalisation ensured by process pipeline design being to maintain complete hydraulic integrity and single point application of vacuum over the complete system.

Objects :

Various options for which our system can be adapted are shown in figure 1, 2, 3, 4.
Stainless Steel / Glass , GL Bottom Pan with Glass Top Constructions
Suitable for installation in Fume Hoods
Skid mounted mobile unit also

Reactor (AE)	Heat Exchange Area (m2)	Shell & Tube Heat Exchanger_Glass (m2)	Shell & Tube Heat Exchanger_Sic (m2)	Vent Condenser Glass (m2)	Feed Vessel (Lit)	Receiver Vessel (Lit)	Vapour Line (DN)
63	0.53	2.5		0.3	20	2×20	80
100	0.85	2.5	–	0.6	50	2×50	80
160	1.23	4.0	–	1.0	50	2×50	80
250	1.66	5.0	–	1.0	100	2×100	80
400	2.40	8.0	2.5	1.0	100	2×100	100
500	2.56	8.0	2.5	1.5	100	2×100	150
630	3.10	10.0	3.2	1.5	100	2×100	150
1000	4.56	12.5	4.0	1.5	200	2×200	200
1600	6.00	16.0	5.0	1.5	200	2×200	200
2000	7.10	16.0	5.0	1.5	200	2×200	200
2500	8.30	20.0	6.3	1.5	200	2×200	200
3000	9.10	20.0	6.3	1.5	200	2×200	200
4000	11.70	25.0	8.0	1.5	200	2×200	200
5000	13.10	25.0	8.0	2.5	200	2×200	300
6300	16.20	25.0	8.0	4.0	200	2×200	300