HIGH-PRESSURE VACUUM BAG
Sifter Parts & Service has developed a super heavy-duty, Dacron felt filter bag capable of withstanding high pressure or vacuum. It is typically used in portable vacuum units, vacuum trucks, or other applications where envelope bags are normally used. With triple reinforced seams, these bags provide extended life at much lower pressure drop than woven bags. They provide higher air to cloth ratio and more efficient operation of the vacuum unit. The bags are available in a number of finishes depending on the type of material vacuumed. This new envelope style bag is custom-made to retrofit any OEM vacuum truck application. Circle No. 105. (See our Ad, Page 47.)