Dynex Pump and Baldor Motor Combination- PF4000 For Sale $3,500.00 Dynex Pump and Baldor Motor Combination- PF4000 For Sale Pumping Units cbrooks April 28, 2022 PF4000 Series Pump Combined with 15HP 575V Baldor Explosion Proof motor. DYNEX PF4000 SERIES FIXED DISPLACEMENT CHECKBALL PUMPS 7.7 to 14.0 gpm (29,1 to 53,0 […]