Shell-and-tube dry expansion evaporator Alfa Laval DM A new series of shell-and-tube dry expansion evaporators for medium temperature applications

Shell-and-tube dry expansion evaporator Alfa Laval DM Application The new evaporator Alfa Laval DM has been developed for commercial and industrial refrigeration applications at medium temperature in the range of -10°C to -40°C depending on the system efficiency and brines such as propylene and ethylene glycols. Technology The Alfa Laval DM’s design has been optimized for R407F and R134a refrige-rants but it can also be utilized with R404a and R507. With its innovative refrigerant distributor, single pass and counter-current design, Alfa Laval’s new DM shell-and-tube evaporator series guarantees maximum...

Tmin Minimum temperature Tube length (2 = 2750 mm, 3 = 3300 mm) Model identification number - 5 to 9 Diameter (219, 273, 324, 406, 508 mm) Number of refrigerant circuits (1, 2, 3) Medium temperature Dry expansion evaporator

Flange connections (standard) Brine connections Flexible joint water connections (standard) Nozzles (designed for flexible joint) Options The following options are available for the DM evaporators. • Vic-flange water connections (according to EN 1092-1 or ANSI standard) • Insulation • Support feet

Alfa Laval in brief Alfa Laval is a leading global provider of specialized products and engineered solutions. Our equipment, systems and services are dedicated to helping customers to optimize the performance of their processes. Time and time again. We help our customers to heat, cool, separate and transport products such as oil, water, chemicals, beverages, foodstuffs, starch and pharmaceuticals. Our worldwide organization works closely with customers in almost 100 countries to help them stay ahead. How to contact Alfa Laval Up-to-date Alfa Laval contact details for all countries are always...