Kompa
Kompa nyaéta pakakas pikeun mindahkeun cacai atawa adonan. Kompa mindahkeun cacai ti tempat nu boga tekenan leutik ka tempat kalayan tekenan anu leuwih gedé, pikeun nungkulan béda tekenan ieu mangka diperlukeun tanaga (énergi). Kompa pikeun mindahkeun hawa ilahar disebut komprésor, kajaba pikeun sawatara terapan dina tekenan leutik kawas dina véntilasi, pamanas, sarta paniis rohangan mangka disebutna kipas atawa paniup (blower).

Bacaan satuluyna 
 www.masterflopump.com  - Comprehensive descriptions of different pump types
 www.lightmypump.com - Pump and pump system information
 Australian Pump Technical Handbook, 3rd edition, 1987, Australian Pump Manufacturers' Association Ltd
 Publications of Europump and the Hydraulic Institute
 Predicting maintenance of pumps using condition monitoring Ray Beebe, Elsevier, 2004
 www.worldpumps.com

Tumbu kaluar 

 Flash Animation of two lobe Roots Pump 
 Flash Animation of three lobe Roots Pump
 Flash Animation metering pump -> push the start button! 

Dinamika fluida