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Robustly designed and manufactured to stand up to very harsh environments, providing superior corrosion resistance for demanding service conditions.
De Dietrich glass-lined reactors have been at the heart of chemical operations for over a century. The (typically) carbon-steel shell is designed and built to ASME code and then lined internally with our proprietary 3009 Glass. Glass-lined reactors can be custom fabricated or built to industry standards. DDPS provides a series of glass-lined reactor models in a range of sizes and meet the diverse processing needs of the chemical and pharmaceutical industries.
Not sure which model reactor is best for your process? Review our Glass-Lined Steel Reactor Comparison Chart below for more information:
De Dietrich glass-lined reactors have been at the heart of chemical operations for over a century. The (typically) carbon-steel shell is designed and built to ASME code and then lined internally with our proprietary 3009 Glass. DDPS provides a series of glass-lined reactor models in a range of sizes and meet the diverse processing needs of the chemical and pharmaceutical industries.
Not sure which model reactor is best for your process? Review our Glass-Lined Steel Reactor Comparison Chart below for more information:
|
|
CTJ |
GL |
SA |
OptiMix |
Lab Reactor |
|
Main Feature |
Clamped-topped |
Closed-welded |
Large top head main cover |
Wall-mounted baffle system in CTJ or GL design |
Laboratory/scale-up size complete with insulation and sheathing |
|
Advantages |
Easy entry facilitates cleanability |
Top head strength enables higher internal pressure rating, eliminates need for gaskets, more room for additional nozzles |
Opening enables use of one-piece agitators, narrow annulus jacket spacing enables quick heat up and cool down |
Improved CIP efficiency, enhanced heat transfer and mixing, frees up nozzles for other use, reduces shaft deflection and extends seal life by minimizing the bending loads on the agitator shaft. |
Easy to operate, allows for scale up work in same environment as full size DDPS reactor, emptying mechanism enables cleanability |
|
Standard Agitator |
Pitch blade turbine or retreat curve impeller |
GlasLock Agitator with removable blades |
Retreat curve impeller or GlasLock agitator with removable blades |
See CTJ/GL |
Turbine |
|
Drive |
Vertically mounted variable or fixed speed |
Vertically mounted fixed speed |
Vertically mounted fixed speed |
Vertically mounted fixed speed |
Variable speed |
|
Internal Pressure |
90/150 psig (6/10 bar) |
130 psig (8.7 bar) |
100 psig (6.7 bar) |
90/150 psig (6/10 bar) |
580 psig |
|
Internal Vacuum |
Full |
Full |
Full |
Full |
Full |
|
Temperature (Max.) |
500°F (260ºC) |
500°F (260ºC) |
500°F (260ºC) |
500°F (260ºC) |
482°F (250ºC) |
|
Temperature (Min.) |
-20°F (-30ºC) |
-20°F (-30ºC) |
-20°F (-30ºC) |
-20°F (-30ºC) |
-20°F (-30ºC) |
|
Volume |
2 to 2000 gal |
300 to 10,000 gal |
300 to 25,000 gal |
30 to 2,000 gal (CTJ) / 300 to 10,000 (GL) |
6.3 liters |
De Dietrich CTJ series are clamped or flanged-top reactors designed with a removable top head for today’s cleanability demands. They have sturdier flanges and are fabricated from thicker steel than competitive vessels, which reduces flange warpage and provides greater corrosion allowance. There are other features too which make installation, operation and maintenance much easier.
GL series closed-welded reactors are built without a large main opening to maximize top head strength and allow for higher pressure ratings. This design is made possible by DDPS’s adjustable blade GlasLock® agitator. The agitator blades are readily passed through the manway for installation into the impeller hub, negating the need for a main cover.
The elimination of the main opening in the GL reactor design offers a variety of advantages including:
The standard design in glass-lined steel reactors for over 40 years, the SA series are rugged, heavyweight reactors that feature a signature large top head main cover. This “J” bolted opening was designed to accommodate installation and removal of one-piece agitators.
Our glass-lined laboratory reactor combines the quality and strength of production-sized DDPS reactors in a small-scale laboratory design. This apparatus makes it possible for you to test your process in the same ultra-pure environment that exists in a production size vessel. The 6.3 liter laboratory reactor is designed to handle a large range of process conditions.
Glass-lined steel tanks are also available for corrosion resistant intermediate chemical storage.
DE DIETRICH PROCESS SYSTEMS is the leading global provider of Process Equipment, Engineered Systems and Process Solutions for the fine chemical, chemical and pharmaceutical industry.
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