Title: Gear, Vane, Lobe & Screw Pumps
Course: Open PRO120 Equipment 1 > Section: MODULE 3: Pumps & Compressors

Gear Pumps: two gears, Figure 6-16, 6-17 (Page 112), Table 6-4 (Page 111)

http://www.youtube.com/watch?v=xPC5uFja1pY&feature=plcp

Lobe Pumps: two or three lobes, Figure 6-18, 6-19 (Page 112), Table 6-5 (Page 113)

http://www.youtube.com/watch?v=AdLAvBoht74&feature=plcp

Vane Pumps: flexible  or rigid vanes, low viscosity liquids, Figure 6-20, 6-21 (Page 113)

http://www.youtube.com/watch?v=rRPbL-4Yqgs&feature=plcp

Screw Pumps: screw, Figure 6-22, 6-23 (Page 114), Table 6-6 (Page 114