Nozzle Size for Pressure Washer
Choosing the Right Nozzle for Your Machine
The orifice size of the nozzle determines the operating pressure of your machine. As a rule of thumb, the smaller the orifice, the greater the restriction of water flowing through the machine. This causes the pressure to increase.
- Choosing a nozzle with too large of an orifice will reduce operating pressure.
- Choosing a nozzle with too small of an orifice will limit water flow and possibly create an excessive load on the machine.
Use the table below to select the properly sized nozzle for your machine. Determine the nozzle size by matching the operating pressure (PSI) of your machine to the gallons per minute (GPM).
| Nozzle Orifice Size | Hole Size | Pounds Per Square Inch = PSI Level of Your Machine | |||||||||||||||||||
500 PSI |
600 PSI |
700 PSI |
800 PSI |
1000 PSI |
1500 PSI |
2000 PSI |
2500 PSI |
3000 PSI |
3500 PSI |
4000 PSI |
4500 PSI |
5000 PSI |
5500 PSI |
6000 PSI |
6500 PSI |
7000 PSI |
7500 PSI |
8000 PSI |
|||
| 2 | .034"/ 0.86mm |
G A L L O N S P E R M I N U T E |
.71 |
.77 |
.84 |
.89 |
1.0 |
1.2 |
1.4 |
1.6 |
1.7 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
2.7 |
2.8 |
| 2.5 | .042"/ 1.07mm |
.9 |
1.0 |
1.0 |
1.1 |
1.3 |
1.6 |
1.8 |
2.0 |
2.2 |
2.3 |
2.5 |
2.7 |
2.8 |
2.9 |
3.1 |
3.2 |
3.3 |
3.4 |
3.5 |
|
| 3.0 | .043"/ 1.09mm |
1.1 |
1.2 |
1.3 |
1.4 |
1.5 |
1.8 |
2.1 |
2.4 |
2.6 |
2.8 |
3.0 |
3.2 |
3.4 |
3.5 |
3.7 |
3.8 |
4.0 |
4.1 |
4.2 |
|
| 3.5 | .048"/ 1.22mm |
1.3 |
1.4 |
1.5 |
1.6 |
1.8 |
2.2 |
2.5 |
2.8 |
3.1 |
3.3 |
3.5 |
3.7 |
3.9 |
4.1 |
4.3 |
4.5 |
4.6 |
4.8 |
4.9 |
|
| 4.0 | .052"/ 1.32mm |
1.4 |
1.6 |
1.7 |
1.8 |
2.0 |
2.5 |
2.8 |
3.2 |
3.5 |
3.7 |
4.0 |
4.2 |
4.5 |
4.7 |
4.9 |
5.1 |
5.3 |
5.5 |
5.7 |
|
| 4.5 | .055"/ 1.40mm |
1.6 |
1.7 |
1.9 |
2.0 |
2.3 |
2.8 |
3.2 |
3.6 |
3.9 |
4.2 |
4.5 |
4.8 |
5.0 |
5.3 |
5.5 |
5.7 |
6.0 |
6.2 |
6.4 |
|
| 5.0 | .057"/ 1.45mm |
1.8 |
1.9 |
2.1 |
2.2 |
2.5 |
3.1 |
3.5 |
4.0 |
4.3 |
4.7 |
5.0 |
5.3 |
5.6 |
5.9 |
6.1 |
6.4 |
6.6 |
6.8 |
7.1 |
|
| 5.5 | .060"/ 1.52mm |
1.9 |
2.1 |
2.3 |
2.5 |
2.8 |
3.4 |
3.9 |
4.3 |
4.8 |
5.1 |
5.5 |
5.8 |
6.2 |
6.4 |
6.7 |
7.0 |
7.3 |
7.5 |
7.8 |
|
| 6.0 | .062"/ 1.57mm |
2.1 |
2.3 |
2.5 |
2.7 |
3.0 |
3.7 |
4.2 |
4.7 |
5.2 |
5.6 |
6.0 |
6.4 |
6.7 |
7.0 |
7.3 |
7.6 |
7.9 |
8.2 |
8.5 |
|
| 6.5 | .064"/ 1.63mm |
2.3 |
2.5 |
2.7 |
2.9 |
3.3 |
4.0 |
4.6 |
5.1 |
5.6 |
6.1 |
6.5 |
6.9 |
7.3 |
7.6 |
8.0 |
8.3 |
8.6 |
8.9 |
9.2 |
|
| 7.0 | .067"/ 1.70mm |
2.5 |
2.7 |
2.9 |
3.1 |
3.5 |
4.3 |
4.9 |
5.5 |
6.1 |
6.5 |
7.0 |
7.4 |
7.8 |
8.2 |
8.6 |
8.9 |
9.3 |
9.6 |
9.9 |
|
| 7.5 | .070"/ 1.78mm |
2.7 |
2.9 |
3.1 |
3.4 |
3.8 |
4.6 |
5.3 |
5.9 |
6.5 |
7.0 |
7.5 |
8.0 |
8.4 |
8.8 |
9.2 |
9.6 |
9.9 |
10.3 |
10.6 |
|
| 8.0 | .072"/ 1.83mm |
2.8 |
3.1 |
3.4 |
3.6 |
4.0 |
4.9 |
5.7 |
6.3 |
6.9 |
7.5 |
8.0 |
8.5 |
8.9 |
9.4 |
9.8 |
10.2 |
10.6 |
11.0 |
11.3 |
|
| 8.5 | .074"/ 1.88mm |
3.01 | - | - | - | 4.25 | 5.21 | 6.01 | 6.72 | 7.36 | 7.95 | 8.50 | 9.02 | 9.50 | - | - | - | - | - | - | |
| 9.0 | .076"/ 1.93mm |
3.2 |
3.5 |
3.8 |
4.0 |
4.5 |
5.5 |
6.4 |
7.1 |
7.8 |
8.4 |
9.0 |
9.6 |
10.1 |
10.6 |
11.0 |
11.5 |
11.9 |
12.3 |
12.7 |
|
| 9.5 | .078"/ 1.98mm |
3.36 | - | - | - | 4.75 | 5.82 | 6.72 | 7.51 | 8.23 | 8.89 | 9.50 | 10.08 | 10.62 | - | - | - | - | - | - | |
| 10 | .080"/ 2.03mm |
3.5 |
3.9 |
4.2 |
4.5 |
5.0 |
6.1 |
7.1 |
7.9 |
8.7 |
9.4 |
10.0 |
10.6 |
11.2 |
11.7 |
12.2 |
12.7 |
13.2 |
13.7 |
14.1 |
|
| 11 | .083"/ 2.11mm |
3.89 | - | - | - | 5.50 | 6.74 | 7.78 | 8.70 | 9.53 | 10.29 | 11.00 | 11.67 | 12.30 | - | - | - | - | - | - | |
| 12 | .087"/ 2.21mm |
4.2 |
4.6 |
5.0 |
5.4 |
6.0 |
7.3 |
8.5 |
9.5 |
10.4 |
11.2 |
12.0 |
12.7 |
13.4 |
14.1 |
14.7 |
15.3 |
15.9 |
16.4 |
17.0 |
|
| 12.5 | .089"/ 2.26mm |
4.42 | - | - | - | 6.25 | 7.65 | 8.84 | 9.88 | 10.83 | 11.69 | 12.50 | 13.26 | 13.98 | - | - | - | - | - | - | |
| 13 | .091"/ 2.31mm |
4.60 | - | - | - | 6.50 | 7.96 | 9.19 | 10.28 | 11.26 | 12.16 | 13.00 | 13.79 | 14.53 | - | - | - | - | - | - | |
| 15 | .096"/ 2.44mm |
5.3 |
5.8 |
6.3 |
6.7 |
7.5 |
9.2 |
10.6 |
11.9 |
13.0 |
14.1 |
15.0 |
15.9 |
16.8 |
17.6 |
18.4 |
19.1 |
19.8 |
20.5 |
21.2 |
|
Theoretical Spray Coverage (inches)
| Spray Angle ° |
Distance from the nozzle orifice | Spray Pattern |
Spray Angle |
% Impact/Sq.In. of Theoretical Impact* | ||||||||||
2" |
4" |
6" |
8" |
10" |
12" |
15" |
18" |
24" |
30" |
36" |
FAN |
15 |
30% |
|
15 |
0.5" |
1.1" |
1.6" |
2.1" |
2.6" |
3.2" |
3.9" |
4.7" |
6.3" |
7.9" |
9.5" |
FAN |
25 |
18% |
25 |
0.9" |
1.8" |
2.7" |
3.5" |
4.4" |
5.3" |
6.6" |
8" |
10.6" |
13.3" |
15.9" |
FAN
|
40 |
12% |
40 |
1.5" |
2.9" |
4.4" |
5.8" |
7.3" |
8.7" |
10.9" |
13.1" |
17.5" |
21.8" |
26.2" |
FAN
|
50 |
10% |
50 |
1.9" |
3.7" |
5.6" |
7.5" |
9.3" |
11.2" |
14" |
16.8" |
22.4" |
28" |
33.6" |
FAN
|
65 |
7% |
65 |
2.5" |
5.1" |
7.6" |
10.2" |
12.7" |
15.3" |
19.2" |
22.9" |
30.5" |
38.2" |
45.8" |
|||
Nozzle Recommendation (1 nozzle)
| Size | Flow rate in GPM at: | |||||||||||||
| Orifice | 40 | 100 | 250 | 500 | 600 | 700 | 800 | 1000 | 1200 | 1500 | 2000 | 2500 | 3000 | |
| psi | psi | psi | psi | psi | psi | psi | psi | psi | psi | psi | psi | psi | ||
| 2 | 0.034 | 0.20 | 0.32 | 0.50 | 0.71 | 0.77 | 0.84 | 0.89 | 1.00 | 1.10 | 1.22 | 1.41 | 1.58 | 1.73 |
| 2.5 | 0.039 | 0.25 | 0.40 | 0.63 | 0.88 | 0.97 | 1.05 | 1.12 | 1.25 | 1.37 | 1.53 | 1.77 | 1.98 | 2.17 |
| 3 | 0.043 | 0.30 | 0.47 | 0.75 | 1.06 | 1.16 | 1.25 | 1.34 | 1.50 | 1.64 | 1.84 | 2.12 | 2.37 | 2.60 |
| 3.5 | 0.048 | 0.35 | 0.55 | 0.88 | 1.24 | 1.36 | 1.46 | 1.57 | 1.75 | 1.92 | 2.14 | 2.47 | 2.77 | 3.03 |
| 4 | 0.052 | 0.40 | 0.63 | 1.00 | 1.41 | 1.55 | 1.67 | 1.79 | 2.00 | 2.19 | 2.45 | 2.83 | 3.16 | 3.46 |
| 4.5 | 0.055 | 0.45 | 0.71 | 1.13 | 1.59 | 1.74 | 1.88 | 2.01 | 2.25 | 2.46 | 2.76 | 3.18 | 3.56 | 3.90 |
| 5 | 0.057 | 0.50 | 0.79 | 1.25 | 1.77 | 1.94 | 2.09 | 2.24 | 2.50 | 2.74 | 3.06 | 3.54 | 3.95 | 4.33 |
| 5.5 | 0.060 | 0.55 | 0.87 | 1.38 | 1.94 | 2.13 | 2.30 | 2.46 | 2.75 | 3.01 | 3.37 | 3.89 | 4.35 | 4.76 |
| 6 | 0.062 | 0.60 | 0.95 | 1.50 | 2.12 | 2.32 | 2.51 | 2.68 | 3.00 | 3.29 | 3.67 | 4.24 | 4.74 | 5.20 |
| 6.5 | 0.064 | 0.65 | 1.03 | 1.63 | 2.30 | 2.52 | 2.72 | 2.91 | 3.25 | 3.56 | 3.98 | 4.60 | 5.14 | 5.63 |
| 7 | 0.067 | 0.70 | 1.11 | 1.75 | 2.47 | 2.71 | 2.93 | 3.13 | 3.50 | 3.83 | 4.29 | 4.95 | 5.53 | 6.06 |
| 7.5 | 0.070 | 0.75 | 1.19 | 1.88 | 2.65 | 2.90 | 3.14 | 3.35 | 3.75 | 4.11 | 4.59 | 5.30 | 5.93 | 6.50 |
| 8 | 0.072 | 0.80 | 1.26 | 22.00 | 2.83 | 3.10 | 3.35 | 3.58 | 4.00 | 4.38 | 4.90 | 5.66 | 6.32 | 6.93 |
| 8.5 | 0.074 | 0.85 | 1.34 | 2.13 | 3.01 | 3.29 | 3.56 | 3.80 | 4.25 | 4.66 | 5.21 | 6.01 | 6.72 | 7.36 |
| 9 | 0.076 | 0.90 | 1.42 | 2.25 | 3.18 | 3.49 | 3.76 | 4.02 | 4.50 | 4.93 | 5.51 | 6.36 | 7.12 | 7.79 |
| 9.5 | 0.078 | 0.95 | 1.50 | 2.38 | 3.36 | 3.68 | 3.97 | 4.25 | 4.75 | 5.20 | 5.82 | 6.72 | 7.51 | 8.23 |
| 10 | 0.080 | 1.00 | 1.58 | 2.50 | 3.54 | 3.87 | 4.18 | 4.47 | 5.00 | 5.48 | 6.12 | 7.07 | 7.91 | 8.66 |
| 11 | 0.083 | 1.10 | 17.74 | 2.75 | 3.89 | 4.26 | 4.60 | 4.92 | 5.50 | 6.02 | 6.74 | 7.78 | 8.70 | 9.53 |
| 12 | 0.087 | 1.20 | 1.90 | 3.00 | 4.24 | 4.65 | 5.02 | 5.37 | 6.00 | 6.57 | 7.35 | 8.49 | 9.49 | 10.39 |
| 12.5 | 0.089 | 1.25 | 1.98 | 3.13 | 4.42 | 4.84 | 5.23 | 5.59 | 6.25 | 6.85 | 7.65 | 8.84 | 9.88 | 10.83 |
| 13 | 0.091 | 1.30 | 1.06 | 3.25 | 4.60 | 5.03 | 5.41 | 5.81 | 6.50 | 7.12 | 7.96 | 9.19 | 10.28 | 11.26 |
| 14 | 0.093 | 1.40 | 2.21 | 3.50 | 4.95 | 5.42 | 5.86 | 6.26 | 7.00 | 7.67 | 8.57 | 9.90 | 11.07 | 12.12 |
| 15 | 0.096 | 1.50 | 2.37 | 3.75 | 5.30 | 5.81 | 6.27 | 6.71 | 7.50 | 8.22 | 9.19 | 10.61 | 11.86 | 12.99 |
| 20 | 0.109 | 2.00 | 3.16 | 5.00 | 7.07 | 7.75 | 8.37 | 8.94 | 10.00 | 10.95 | 12.25 | 14.14 | 15.81 | 17.32 |
Surface Cleaner Nozzle Recommendation (2 to 5 nozzles)
| Pump Capacity |
Quantity of Nozzles / Pressure in psi: | ||||
| Size | 2 | 3 | 4 | 5 | |
| Nozzles | Nozzles | Nozzles | Nozzles | ||
| 4 GPM | 2 | 4000 | 1800 | 1000 | 700 |
| 2.5 | 2200 | 1000 | 600 | - | |
| 3 | 1900 | 750 | - | - | |
| 4 | 1000 | - | - | - | |
| 5 GPM | 2 | - | 2800 | 1600 | 1000 |
| 2.5 | 4000 | 1600 | 900 | 600 | |
| 3 | 2700 | 1300 | 600 | - | |
| 4 | 1500 | 650 | - | - | |
| 5 | 1000 | - | - | - | |
| 6 GPM | 2 | - | 4400 | 2250 | 1600 |
| 2.5 | - | 2200 | 1300 | 900 | |
| 3 | 4000 | 1900 | 1000 | 650 | |
| 4 | 2400 | 1000 | 550 | - | |
| 5 | 1400 | 650 | - | - | |
| 6 | 1000 | 450 | - | - | |
| 8 GPM | 2 | - | - | 4000 | 2500 |
| 2.5 | - | - | 2200 | 1500 | |
| 3 | - | 3200 | 1900 | 1100 | |
| 4 | 4000 | 1800 | 1000 | 600 | |
| 5 | 2500 | 1100 | 650 | - | |
| 6 | 1800 | 800 | - | - | |
| 7 | 1300 | - | - | - | |
| 10 GPM | 2 | - | - | - | 4000 |
| 2.5 | - | - | 4000 | 2200 | |
| 3 | - | - | 2750 | 1800 | |
| 4 | - | 2800 | 1500 | 1000 | |
| 5 | 4000 | 1700 | 1000 | 650 | |
| 6 | 2700 | 1300 | 700 | - | |
| 7 | 2000 | 900 | 500 | - | |
| 8 | 1500 | 650 | - | - | |
| 9 | 1200 | - | - | - | |
| 15 GPM | 3 | - | - | - | 4000 |
| 4 | - | - | 3750 | 2200 | |
| 5 | - | 4000 | 2200 | 1400 | |
| 6 | - | 2750 | 1500 | 1000 | |
| 7 | - | 2000 | 1150 | 750 | |
| 8 | 3500 | 1500 | 850 | 550 | |
| 9 | 2800 | 1200 | 700 | - | |
| 10 | 2250 | 1000 | 550 | - | |
| 20 GPM | 4 | - | - | - | 4000 |
| 5 | - | - | 4000 | 2500 | |
| 6 | - | - | 2750 | 1700 | |
| 7 | - | 3600 | 2000 | 1300 | |
| 8 | - | 2800 | 1500 | 1000 | |
| 9 | - | 2200 | 1200 | 800 | |
| 10 | 4000 | 1850 | 1000 | 640 | |
L/MIN - Holes
Holes Diameter Calculation:
PRESSURE > L/MIN > HOLES ∅
Calculation example: having a pump of 200 l/min at 1540 bar, a 6 rear jets nozzle and a 10% pressure loss, it is possible to calculate holes diameter as follows:
P = 150 bar - 10% (pressure loss) = 135 bar
200 l/min ÷ 6 holes = 33,3 l/min for each hole
See below schedule: 135 bar column corresponds to a value of 34,2 l/min (the nearest to 33,3 l/min), value refers to hole diameter, in this case the diameter of each hole is 2,20mm.
| ⇨ | 0,50 | 0,60 | 0,70 | 0,80 | 1,00 | 1,20 | 1,40 | 1,60 | 1,80 | 2,00 | 2,20 | 2,40 | 2,60 | 2,80 | 3,00 | 3,20 |
| PRESSURE BAR |
PUMP FLOW SYSTEM l/min | |||||||||||||||
| 50 | 1,08 | 1,55 | 2,11 | 2,75 | 4,30 | 6,20 | 8,44 | 11,0 | 13,9 | 17,2 | 20,8 | 24,8 | 29,1 | 33,7 | 38,7 | 44,1 |
| 55 | 1,13 | 1,62 | 2,21 | 2,89 | 4,51 | 6,50 | 8,85 | 11,6 | 14,6 | 18,1 | 21,8 | 26,0 | 30,5 | 35,4 | 40,6 | 46,2 |
| 60 | 1,18 | 1,70 | 2,31 | 3,02 | 4,71 | 6,79 | 9,24 | 12,1 | 15,3 | 18,9 | 22,8 | 27,2 | 31,9 | 37,0 | 42,4 | 48,3 |
| 65 | 1,23 | 1,77 | 2,40 | 3,14 | 4,91 | 7,07 | 9,62 | 12,6 | 15,9 | 19,6 | 23,7 | 28,3 | 33,2 | 38,5 | 44,2 | 50,2 |
| 70 | 1,27 | 1,83 | 2,50 | 3,26 | 5,09 | 7,33 | 9,98 | 13,0 | 16,5 | 20,4 | 24,6 | 29,3 | 34,4 | 39,9 | 45,8 | 52,1 |
| 75 | 1,32 | 1,90 | 2,58 | 3,37 | 5,27 | 7,59 | 10,33 | 13,5 | 17,1 | 21,1 | 25,5 | 30,4 | 35,6 | 41,3 | 47,4 | 54,0 |
| 80 | 1,36 | 1,96 | 2,67 | 3,48 | 5,44 | 7,84 | 10,67 | 13,9 | 17,6 | 21,8 | 26,3 | 31,4 | 36,8 | 42,7 | 49,0 | 55,7 |
| 85 | 1,40 | 2,02 | 2,75 | 3,59 | 5,61 | 8,08 | 11,00 | 14,4 | 18,2 | 22,4 | 27,2 | 32,3 | 37,9 | 44,0 | 50,5 | 57,5 |
| 90 | 1,44 | 2,08 | 2,83 | 3,70 | 5,77 | 8,31 | 11,32 | 14,8 | 18,7 | 23,1 | 27,9 | 33,3 | 39,0 | 45,3 | 52,0 | 59,1 |
| 95 | 1,48 | 2,14 | 2,91 | 3,80 | 5,93 | 8,54 | 11,63 | 15,2 | 19,2 | 23,7 | 28,7 | 34,2 | 40,1 | 46,5 | 53,4 | 60,7 |
| 100 | 1,52 | 2,19 | 2,98 | 3,90 | 6,09 | 8,76 | 11,93 | 15,6 | 19,7 | 24,3 | 29,5 | 35,1 | 41,1 | 47,7 | 54,8 | 62,3 |
| 105 | 1,56 | 2,25 | 3,06 | 3,99 | 6,24 | 8,98 | 12,22 | 16,0 | 20,2 | 24,9 | 30,2 | 35,9 | 42,2 | 48,9 | 56,1 | 63,9 |
| 110 | 1,60 | 2,30 | 3,13 | 4,09 | 6,38 | 9,19 | 12,51 | 16,3 | 20,7 | 25,5 | 30,9 | 36,8 | 43,2 | 50,0 | 57,5 | 65,4 |
| 115 | 1,63 | 2,35 | 3,20 | 4,18 | 6,53 | 9,40 | 12,79 | 16,7 | 21,1 | 26,1 | 31,6 | 37,6 | 44,1 | 51,2 | 58,7 | 66,8 |
| 120 | 1,67 | 2,40 | 3,27 | 4,27 | 6,67 | 9,60 | 13,07 | 17,1 | 21,6 | 26,7 | 32,3 | 38,4 | 45,1 | 52,3 | 60,0 | 68,3 |
| 125 | 1,70 | 2,45 | 3,33 | 4,36 | 6,80 | 9,80 | 13,34 | 17,4 | 22,0 | 27,2 | 32,9 | 39,2 | 46,0 | 53,3 | 61,2 | 69,7 |
| 130 | 1,73 | 2,50 | 3,40 | 4,44 | 6,94 | 9,99 | 13,60 | 17,8 | 22,5 | 27,8 | 33,6 | 40,0 | 46,9 | 54,4 | 62,5 | 71,1 |
| 135 | 1,77 | 2,55 | 3,47 | 4,53 | 7,07 | 10,18 | 13,86 | 18,1 | 22,9 | 28,3 | 34,2 | 40,7 | 47,8 | 55,4 | 63,6 | 72,4 |
| 140 | 1,80 | 2,59 | 3,53 | 4,61 | 7,20 | 10,37 | 14,11 | 18,4 | 23,3 | 28,8 | 34,9 | 41,5 | 48,7 | 56,5 | 64,8 | 73,7 |
| 145 | 1,83 | 2,64 | 3,59 | 4,69 | 7,33 | 10,55 | 14,36 | 18,8 | 23,7 | 29,3 | 35,5 | 42,2 | 49,5 | 57,5 | 66,0 | 75,0 |
| 150 | 1,86 | 2,68 | 3,65 | 4,77 | 7,45 | 10,73 | 14,61 | 19,1 | 24,2 | 29,8 | 36,1 | 42,9 | 50,4 | 58,4 | 67,1 | 76,3 |
| 155 | 1,89 | 2,73 | 3,71 | 4,85 | 7,58 | 10,91 | 14,85 | 19,4 | 24,6 | 30,3 | 36,7 | 43,6 | 51,2 | 59,4 | 68,2 | 77,6 |
| 160 | 1,92 | 2,77 | 3,77 | 4,93 | 7,70 | 11,09 | 15,09 | 19,7 | 24,9 | 30,8 | 37,3 | 44,3 | 52,0 | 60,4 | 69,3 | 78,8 |
| 165 | 1,95 | 2,81 | 3,83 | 5,00 | 7,82 | 11,26 | 15,32 | 20,0 | 25,3 | 31,3 | 37,8 | 45,0 | 52,9 | 61,3 | 70,4 | 80,1 |
| 170 | 1,98 | 2,86 | 3,89 | 5,08 | 7,94 | 11,43 | 15,55 | 20,3 | 25,7 | 31,7 | 38,4 | 45,7 | 53,6 | 62,2 | 71,4 | 81,3 |
| 175 | 2,01 | 2,90 | 3,95 | 5,15 | 8,05 | 11,59 | 15,78 | 20,6 | 26,1 | 32,2 | 39,0 | 46,4 | 54,4 | 63,1 | 72,5 | 82,4 |
| 180 | 2,04 | 2,94 | 4,00 | 5,23 | 8,17 | 11,76 | 16,00 | 20,9 | 26,5 | 32,7 | 39,5 | 47,0 | 55,2 | 64,0 | 73,5 | 83,6 |
| 185 | 2,07 | 2,98 | 4,06 | 5,30 | 8,28 | 11,92 | 16,23 | 21,2 | 26,8 | 33,1 | 40,1 | 47,7 | 56,0 | 64,9 | 74,5 | 84,8 |
| 190 | 2,10 | 3,02 | 4,11 | 5,37 | 8,39 | 12,08 | 16,44 | 21,5 | 27,2 | 33,6 | 40,6 | 48,3 | 56,7 | 65,8 | 75,5 | 85,9 |
| 195 | 2,12 | 3,06 | 4,16 | 5,44 | 8,50 | 12,24 | 16,66 | 21,8 | 27,5 | 34,0 | 41,1 | 49,0 | 57,5 | 66,6 | 76,5 | 87,0 |
| 200 | 2,15 | 3,10 | 4,22 | 5,51 | 8,61 | 12,39 | 16,87 | 22,0 | 27,9 | 34,4 | 41,7 | 49,6 | 58,2 | 67,5 | 77,5 | 88,1 |
| ⇨ | 0,50 | 0,60 | 0,70 | 0,80 | 1,00 | 1,20 | 1,40 | 1,60 | 1,80 | 2,00 | 2,20 | 2,40 | 2,60 | 2,80 | 3,00 | 3,20 |
| PRESSURE BAR |
PUMP FLOW SYSTEM l/min | |||||||||||||||
| 50 | 1,08 | 1,55 | 2,11 | 2,75 | 4,30 | 6,20 | 8,44 | 11,0 | 13,9 | 17,2 | 20,8 | 24,8 | 29,1 | 33,7 | 38,7 | 44,1 |
| 55 | 1,13 | 1,62 | 2,21 | 2,89 | 4,51 | 6,50 | 8,85 | 11,6 | 14,6 | 18,1 | 21,8 | 26,0 | 30,5 | 35,4 | 40,6 | 46,2 |
| 60 | 1,18 | 1,70 | 2,31 | 3,02 | 4,71 | 6,79 | 9,24 | 12,1 | 15,3 | 18,9 | 22,8 | 27,2 | 31,9 | 37,0 | 42,4 | 48,3 |
| 65 | 1,23 | 1,77 | 2,40 | 3,14 | 4,91 | 7,07 | 9,62 | 12,6 | 15,9 | 19,6 | 23,7 | 28,3 | 33,2 | 38,5 | 44,2 | 50,2 |
| 70 | 1,27 | 1,83 | 2,50 | 3,26 | 5,09 | 7,33 | 9,98 | 13,0 | 16,5 | 20,4 | 24,6 | 29,3 | 34,4 | 39,9 | 45,8 | 52,1 |
| 75 | 1,32 | 1,90 | 2,58 | 3,37 | 5,27 | 7,59 | 10,33 | 13,5 | 17,1 | 21,1 | 25,5 | 30,4 | 35,6 | 41,3 | 47,4 | 54,0 |
| 80 | 1,36 | 1,96 | 2,67 | 3,48 | 5,44 | 7,84 | 10,67 | 13,9 | 17,6 | 21,8 | 26,3 | 31,4 | 36,8 | 42,7 | 49,0 | 55,7 |
| 85 | 1,40 | 2,02 | 2,75 | 3,59 | 5,61 | 8,08 | 11,00 | 14,4 | 18,2 | 22,4 | 27,2 | 32,3 | 37,9 | 44,0 | 50,5 | 57,5 |
| 90 | 1,44 | 2,08 | 2,83 | 3,70 | 5,77 | 8,31 | 11,32 | 14,8 | 18,7 | 23,1 | 27,9 | 33,3 | 39,0 | 45,3 | 52,0 | 59,1 |
| 95 | 1,48 | 2,14 | 2,91 | 3,80 | 5,93 | 8,54 | 11,63 | 15,2 | 19,2 | 23,7 | 28,7 | 34,2 | 40,1 | 46,5 | 53,4 | 60,7 |
| 100 | 1,52 | 2,19 | 2,98 | 3,90 | 6,09 | 8,76 | 11,93 | 15,6 | 19,7 | 24,3 | 29,5 | 35,1 | 41,1 | 47,7 | 54,8 | 62,3 |
| 105 | 1,56 | 2,25 | 3,06 | 3,99 | 6,24 | 8,98 | 12,22 | 16,0 | 20,2 | 24,9 | 30,2 | 35,9 | 42,2 | 48,9 | 56,1 | 63,9 |
| 110 | 1,60 | 2,30 | 3,13 | 4,09 | 6,38 | 9,19 | 12,51 | 16,3 | 20,7 | 25,5 | 30,9 | 36,8 | 43,2 | 50,0 | 57,5 | 65,4 |
| 115 | 1,63 | 2,35 | 3,20 | 4,18 | 6,53 | 9,40 | 12,79 | 16,7 | 21,1 | 26,1 | 31,6 | 37,6 | 44,1 | 51,2 | 58,7 | 66,8 |
| 120 | 1,67 | 2,40 | 3,27 | 4,27 | 6,67 | 9,60 | 13,07 | 17,1 | 21,6 | 26,7 | 32,3 | 38,4 | 45,1 | 52,3 | 60,0 | 68,3 |
| 125 | 1,70 | 2,45 | 3,33 | 4,36 | 6,80 | 9,80 | 13,34 | 17,4 | 22,0 | 27,2 | 32,9 | 39,2 | 46,0 | 53,3 | 61,2 | 69,7 |
| 130 | 1,73 | 2,50 | 3,40 | 4,44 | 6,94 | 9,99 | 13,60 | 17,8 | 22,5 | 27,8 | 33,6 | 40,0 | 46,9 | 54,4 | 62,5 | 71,1 |
| 135 | 1,77 | 2,55 | 3,47 | 4,53 | 7,07 | 10,18 | 13,86 | 18,1 | 22,9 | 28,3 | 34,2 | 40,7 | 47,8 | 55,4 | 63,6 | 72,4 |
| 140 | 1,80 | 2,59 | 3,53 | 4,61 | 7,20 | 10,37 | 14,11 | 18,4 | 23,3 | 28,8 | 34,9 | 41,5 | 48,7 | 56,5 | 64,8 | 73,7 |
| 145 | 1,83 | 2,64 | 3,59 | 4,69 | 7,33 | 10,55 | 14,36 | 18,8 | 23,7 | 29,3 | 35,5 | 42,2 | 49,5 | 57,5 | 66,0 | 75,0 |
| 150 | 1,86 | 2,68 | 3,65 | 4,77 | 7,45 | 10,73 | 14,61 | 19,1 | 24,2 | 29,8 | 36,1 | 42,9 | 50,4 | 58,4 | 67,1 | 76,3 |
| 155 | 1,89 | 2,73 | 3,71 | 4,85 | 7,58 | 10,91 | 14,85 | 19,4 | 24,6 | 30,3 | 36,7 | 43,6 | 51,2 | 59,4 | 68,2 | 77,6 |
| 160 | 1,92 | 2,77 | 3,77 | 4,93 | 7,70 | 11,09 | 15,09 | 19,7 | 24,9 | 30,8 | 37,3 | 44,3 | 52,0 | 60,4 | 69,3 | 78,8 |
| 165 | 1,95 | 2,81 | 3,83 | 5,00 | 7,82 | 11,26 | 15,32 | 20,0 | 25,3 | 31,3 | 37,8 | 45,0 | 52,9 | 61,3 | 70,4 | 80,1 |
| 170 | 1,98 | 2,86 | 3,89 | 5,08 | 7,94 | 11,43 | 15,55 | 20,3 | 25,7 | 31,7 | 38,4 | 45,7 | 53,6 | 62,2 | 71,4 | 81,3 |
| 175 | 2,01 | 2,90 | 3,95 | 5,15 | 8,05 | 11,59 | 15,78 | 20,6 | 26,1 | 32,2 | 39,0 | 46,4 | 54,4 | 63,1 | 72,5 | 82,4 |
| 180 | 2,04 | 2,94 | 4,00 | 5,23 | 8,17 | 11,76 | 16,00 | 20,9 | 26,5 | 32,7 | 39,5 | 47,0 | 55,2 | 64,0 | 73,5 | 83,6 |
| 185 | 2,07 | 2,98 | 4,06 | 5,30 | 8,28 | 11,92 | 16,23 | 21,2 | 26,8 | 33,1 | 40,1 | 47,7 | 56,0 | 64,9 | 74,5 | 84,8 |
| 190 | 2,10 | 3,02 | 4,11 | 5,37 | 8,39 | 12,08 | 16,44 | 21,5 | 27,2 | 33,6 | 40,6 | 48,3 | 56,7 | 65,8 | 75,5 | 85,9 |
| 195 | 2,12 | 3,06 | 4,16 | 5,44 | 8,50 | 12,24 | 16,66 | 21,8 | 27,5 | 34,0 | 41,1 | 49,0 | 57,5 | 66,6 | 76,5 | 87,0 |
| 200 | 2,15 | 3,10 | 4,22 | 5,51 | 8,61 | 12,39 | 16,87 | 22,0 | 27,9 | 34,4 | 41,7 | 49,6 | 58,2 | 67,5 | 77,5 | 88,1 |
