This video provides step-by-step instructions on repairing or providing maintenance of Comet's RW high pressure plunger pump series.

RW Series Pump Models: 3040,3045,3530,3540,3545,4022,4030,4040,4045,4545,5022,5030,5040,5045,5530,5535,6030,6522,7522,8018,8515, 9518

Steps Include:
Replacing the Delivery/Suction Valves
Replacing the Pressure Seals
Replacing the Ceramic Pumping Pistons


For more information on Comet industrial high pressure plunger pumps, visit www.cometpump.com.

Comet high pressure plunger pumps is distributed by Valley Industries in North America. For more information on Valley Industries, visit www.valleyind.com