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All Welded Bloc Heat Exchanger is probably the most compact and efficient heavy-duty heat exchanger in the world. 



All welded bloc heat exchanger is a breakthrough plate heat exchanger that combines a whole range of technological advantages into one compact unit. The all-welded plate pack does away with all gaskets between plates, and makes it possible to operate with a wide range of aggressive media and at high temperatures and pressures.



Corrugated plate patterns generate high turbulence that results in overall heat transfer coefficients three to five times greater than a shell-and-tube heat exchanger. In addition to minimizing fouling, this makes it financially viable to use corrosion-resistant exotic metals.



This makes this fully welded graphite bloc heat exchanger perfect for heat recovery in corrosive operating environments and for handling aggressive, high-temperature fluids of all kinds. The compactness of this all-welded bloc heat exchanger means it can be installed virtually anywhere - as a condenser or reboiler for distillation and stripping columns, as a condenser on top of reactors and in a wide range of other heat exchanger applications.



Accessen fully welded graphite bloc heat exchanger is available in various corrugation designs and sizes for a wide range of applications. Adjustable deflectors allow the heat exchanger to be adapted to its operating points delivering these features:

1. Max. operating temperature **5° C, on both sides

2. Max. operating pressure *2 bars, on both sides

3. Material 1.***4, SMO, Titanium, etc.

4. Surface area ***0m²

5. Connection diameter DN*0DN**0

6. Max. flow rate 3,**0m³/h

7. Corrugation patterns: Herring-bone, Dimple



This all welded bloc heat exchanger is generally used in industries like oil and gas, petrochemicals and chemicals, automobile and pharmaceuticals, as well as paper manufacturing