Plate Heat Exchanger
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Brazed Plate Heat Exchanger VAU Thermotech GmbH & Co. KG

VAU Thermotech GmbH & Co. KG is an independent and ownermanaged company. The traditional metal company, which was formerly known as VAU Werkzeug- und Gerätebau GmbH & Co. KG since 1977, learned a complete realignment in 2008 as plate heat exchanger company. Decades of expertise in this specialized area found its way in VAU Thermotech GmbH & Co. KG. As one of the few German specialists for plate heat exchangers VAU Thermotech GmbH & Co. KG commits to self and in Germany made products. The company invested several million of euros in the latest machinery and systems. Among other things a new...

^AAJ Intelligent heal transfer Brazed Plate Heat Exchanger Design & construction The Brazed Plate Heat Exchangers is designed to achieve the maximum transfer of heat between two media of different temperatures, without allowing the media to mix. The Brazed Plate Heat Exchanger is constructed of several layers of baffled stainless steel plates. The unique stamping pattern of the baffled plates maximizes the effectiveness of the heat transfer. The plates within a Brazed Plate Heat Exchanger are made of AISI 316L (1.4404) stainless steel, pressed and jointed to a plate pack and brazed with a...

Technical Specifications size VM 85: flange connections DN 50 possible size VM 200: flange connections DN 65 possible

Size_ Number of plates 2 pcs. transport hooks incl. 0850009

AccessoriesAdapter Options Connection Size Model size Item # male thread %“ FNPT x %“ MNPT Solder (sweat) welding ends standard connection: all connections two connections at the right side in front; two connections at the left side at the back all connections left or right opposing; two additional test connections All heat exchangers of connection version „S" are standard models which are on stock. All other versions are special models. The number of plates can be customized due to our flexible production. Special requests as the affixing of threaded bolts for assembly purposes...

Operating parameters Material ■ Plates: Stainless Steel AISI 316L SS ■ Connections: Stainless Steel AISI 304 SS ■ Brazing material: Copper Operating conditions ■ Maximum operating pressure: 30 bar ■ Maximum operating temperature: 225 °C ■ PED 2014/68/EU approval Resistance chart The following values for water substances are to be respected and not exceeded: Water parameters Unit max. allowed values

QuickfinderSystem Isolation: boiler / underfloor heating maximum thermal efficiency kW:_5 to 15 16 to 30 Type of heat exchanger Solar Unit Glycol 35 %o: fresh water heating maximum thermal efficiency kW:56 to 15 16 to 25 26 to 3536 to 50 51 to 70 71 to 90 primary secondary Type of heat exchanger input output input output maximum thermal efficiency kW:5 to 89 to 20 21 to 30 31 to 4041 to 60 61 to 80 81 to 100 primary secondary Type of heat exchanger input output input output 70 °C 50 °C 20 °C 30 °C VM 25-10 VM 25-20 VM 25-30 VM 25-40 VM...

QuickfinderPass-through fresh water heating maximum thermal efficiency kW:5 to 15 16 to 30 31 to 50 51 to 70 71 to 90 91 to 120 121 to 150 primary secondary Type of heat exchanger input output input output *) all calculations at max. 20kPa pressure loss

£*\AJ Intelligent heal transfer We proudly present our Brazed Plate Heat Exchanger for refrigeration technology ■ cost effective ■ compact and easy weight ■ completely brazed ■ The design ensures high mechanical capability and ■ complete helium tightness Applications EXEL heat exchangers are tried-and-tested product for refrigeration in various systems, in particular as a refrigerant evaporator and condenser for heat pumps. EXEL ensures the following functions in the cooling circuit: ■ evaporation (liquid cooling) ■ liquefaction (water cooled) ■ decompression (heat recovery) ■ overheating /...

Our complete product range Brazed Plate Heat Exchangers for heating and refrigeration n District heating n Heat pumps n HVAC n solar energy stations n fresh water stations n refrigeration Gasketed Plate Heat Exchangers n Food industry n Chemical industry n Petrochemical industry n Processing industry info@vau-thermotech.de www.vau-thermotech.de Misprints and errors are reserved. Fully welded Hybrid-Plate Heat Exchanger n Power stations n Refrigeration n Sugar evaporators n Natural gas production n Petrochemical industry n Chemical industry n Pharmaceutical industry n Beverage and food...