Annovi Reverberi AR XWM2623N horizontal gas engine triplex plunger pump is rated up to 6

However if your primary aim is thicker material the 740 may not be as ideal as an air powered or gas powered airless will tend to perform better as a gas or pneumatic motor will be able to handle the heavier work load a thicker paint requires

Devilbiss repair kit (vtx hvlp spray gun)

Binks gun head assm

Comet Pump - LWD3522E 3.5 2200 3/4" Hollow Shaft Triplex Plunger Replacement Pressure Washer Pump 35ft. Annovi Reverberi AR XWM2623N horizontalCOMET NEMA 56C FLANGE LWD 3522 E PRESSURE WASHER PUMP3. 5 GPM 2200 PSI 3400 RPM3 4" HOLLOW SHAFT 1 2" FPT INLET 3 8" MPT OUTLETDIE CAST ALUMINUM CRANKCASECERAMIC PLUNGERS FORGED BRASS MANIFOLDSTAINLESS STEEL CHECK VALVES & PISTON GUIDESREVERSIBLE CRANKCASE FOR RIGHT OR LEFT MOUNTING