Semi-Welded Plate Heat Exchangers

Mueller's semi-welded Accu-Therm^® plate heat exchanger is ideal for solution chilling in refrigeration applications.

The plate pack is built utilizing welding cassettes (two plates welded together). The refrigeratant side is contained within the welded portion of the cassette to include welding of the solution port. Gaskets are used to seal the secondary side, which makes the plate pack easy to disassemble and clean.

The welded cassettes are designed for optimum gasket sealing. Higher pressure improves the sealing of the gaskets.

Features

Frame

• Carbon steel, painted blue.

Nozzles

• Rubber lined
• Carbon steel
• Metal lined: stainless steel or titanium

Plate Material

• 0.6 mm AISI (304 or 316) or titanium

Design Pressure

• 150 to 350 psig
• ASME code standard available

Gaskets

• Nitril^®
• EPDM
• Viton^®
• Neoprene
• Chloroprene

Connections

• Studded port
• Slip-on or weld neck flange
• Sanitary ferrule
• Stub end