
.....Pump Volume At Pump Head: . ..... Total Machine Amperage: 2011 2.0 GPM 2011 15 Amps 3520 3.5 GPM 3520 22 Amps 3530 3.5 GPM 3530 29 Amps 4020 4.2 GPM 4020 29 Amps . .....Pump Pressure At Pump Head: . ..... Shipping Weight: 2011 1000 PSI 2011 300 Lbs. 3520 2000 PSI 3520 340 Lbs. 3530 3000 PSI 3530 515 Lbs. 4020 2000 PSI 4020 515 Lbs. . .....Machine Voltage: 2011 120V/1PH 3520 230V/1PH 3530 230V/1PH 4020 230V/1PH . ..... Machine Dimensions: 2011 Length = 31" Width = 23" Height = 40" 3520 Lengt