Scarborough has some of the most distinguished manufacturer and marketer of central vacuum systems, including home and business systems with capabilities of filtering out allergens. Some of these companies also offer centralized vacuum cleaning system including pneumatic conveying systems. Depending on your need and application, There is a range of vacuum cleaning systems to choose from. Most common variety include dewatering system, manufacturing industrial central vacuum cleaning system, gas boosters, oil sealed rotary high vacuum pumps, water ring vacuum pump, two stage vacuum pump, liquid ring vacuum pump by Air Equipments, etc.