FEATURES ◆ Application versatility ◆ High efficiency ◆ Low initial and operating cost ◆ No maintenance ◆ Make to order   SDF Solvac's SDF Series of high flow vacuum pumps provides a reliable and cost effective method of in-line transfer of complex shapes and bulk materials such as small parts up to 3 inches in diameter, continuous strips, and powders. Vacuum flow rates can be infinitely controlled over entire range of pump's by regulating the input pressure. The pump's unique capability to create instantaneous vacuum flow and high air velocity combined with its straight smooth bore design allows material to pass directly through the unit at high speeds without interference or clogging. It compact design facilitates placement close to the work area for maximum efficiency and ease installation.   FEATURES ◆ Ideal for dirty environments ◆ Non-clogging, straight-through design ◆ High performance to air consumption ratio     (Field adjustable for your specific application)   SVDF SVDF Series of adjustable air powered vacuum pumps provides a combination of high vacuum flow rate of up to 342.8 Nl/m, and vacuum levels of up to 84.4 -kPa. Because of its straight-through design, the SVDF Series is ideal for handling porous materials and operation in contaminated situations. We have named this unit the "Dirty One" because of its ability to pass virtually all contaminants through its internal structure. SVDF pumps can be used to pick and place concrete block, or pack materials that are coated with fine powder, and are commonly used in industrial air driven vacuum cleaners to remove liquid/solid mixtures from pump areas. SVDF pumps are field adjustable and eliminate the need for additional regulation of air lines to remotely vary the levels of vacuum or flow that is required.