Toro P220 SERIES - Page 3

Note: For optimum performance, calculate total friction loss to ensure sufficient
downstream pressure.
Friction Loss
Flow (GPM)
Model 5 10 20 30 40 50 60 70 80 90 100 110 120 130 140 50 180 200 225 250 275 300
1" Globe 4.00 4.20 3.20 4.10 7.20 10.90
1" Angle 4.00 4.20 3.10 2..70 4.80 7.90
1
1
⁄2" Globe 4.00 4.20 3.10 2..70 4.80 7.90
1
1
⁄2" Angle 1.6 2.3 3.6 5.2 7.0 9.2 11.7 14.4 17.5
2" 1.0 2.0 2.0 2.5 3.0 3.5 6.0 7.5 10.0 12.0 14.0
3" 2.2 2.4 2.5 3.0 4.0 4.5 5.5 6.5 7.0 7.5