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Top Pressure Washers by Maximum flow rate (gallons/min.)

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(The average Maximum flow rate (gallons/min.) of all Pressure Washers is 2.65 )

1. Delco DH2305 Euro Series 2300 psi 5.0 GPM General Pump Pressure Washer 5 (2.35 higher than avg)
2. Simpson WS4050V Water Shotgun 4050V 5 GPM Cold Pressure Washer 5 (2.35 higher than avg)
3. Campbell Hausfeld PW4035 4000 psi 3.5 GPM AR Pump Gas Pressure Washer 4 (1.35 higher than avg)
4. Campbell Hausfeld PW4070 4000 psi 3.5 GPM CAT pump Gas Pressure Washer 4 (1.35 higher than avg)
5. Cat Pumps CT80020 3800 psi 3.5 GPM Gas Pressure Washer 4 (1.35 higher than avg)
6. Champion 71320 4000 psi Remote Start Gas Pressure Washer 4 (1.35 higher than avg)
7. Delco DH2004 Euro Series 2000 psi 4.0 GPM General Pump Pressure Washer 4 (1.35 higher than avg)
8. DEWALT DH4240B 4,200 psi 4.0 GPM Triplex Plunger Pump Professional Gas Pressure Washer 4 (1.35 higher than avg)
9. DEWALT DXPW 3835 3800 psi 3.5 GPM Honda GX270 Engine Pro Triplex Pump Gas Pressure Washer 4 (1.35 higher than avg)
10. DEWALT DXPW 4240 4200 psi 4.0 GPM Honda GX390 Engine Pro Triplex Pump Gas Pressure Washer 4 (1.35 higher than avg)