Page 281 - RM_2022

11 Nozzles & washing accessories

Further information about high pressure nozzles
Output in l/min depends on pressure in bar
Pressure in bar
3 10 20 30 40 50 60 70 80 90 100 110
*
01 0.59 0.4 0.7 1.0 1.3 1.4 1.6 1.7 1.8 2.0 2.1 2.2 2.3
015 0.71 0.6 1.0 1.5 1.8 2.1 2.4 2.6 2.8 3.0 3.2 3.4 3.6
02 0.84 0.8 1.4 2 2.5 2.8 3.2 3.5 3.7 4.0 4.2 4.5 4.7
025 0.94 1.0 1.6 2.5 3.1 3.5 4.0 4.3 4.7 5.0 5.3 5.6 5.9
03 1.03 1.2 2.0 3.1 3.7 4.3 4.8 5.3 5.7 6.1 6.3 6.8 7.1
035 1.10 1.4 2.5 3.6 4.2 4.9 5.5 6.0 6.5 7.0 7.4 7.8 8.2
04 1.21 1.6 2.8 4.1 5.2 5.9 6.6 7.3 7.8 8.4 8.9 9.4 9.8
045 1.26 1.8 3.1 4.5 5.5 6.4 7.1 7.8 8.4 9.0 9.6 10.2 10.5
05 1.33 2.0 3.5 5.1 6.2 7.1 8.0 8.7 9.4 10.0 10.7 11.3 11.8
055 1.39 2.1 3.9 5.6 6.8 7.8 8.7 9.6 10.3 11.1 11.8 12.4 13.0
06 1.46 2.4 4.1 6.1 7.4 8.6 9.6 10.4 11.3 12.1 12.8 13.6 14.3
065 1.52 2.6 4.5 6.6 8.0 9.3 10.4 11.3 12.3 13.2 14.0 14.7 15.4
07 1.57 2.8 5.0 7.1 8.6 10.0 11.2 12.2 13.2 14.1 15.0 15.8 16.6
075 1.63 3.0 5.3 7.6 9.3 10.7 12.0 13.1 14.2 15.2 16.1 16.9 17.7
08 1.68 3.1 5.6 8.2 9.8 11.3 12.7 14.0 15.1 16.1 17.1 18.0 18.9
085 1.73 3.3 6 8.7 10.4 12.1 13.5 14.8 16.0 17.1 18.1 19.1 20.0
09 1.78 3.5 6.5 9.2 11.1 12.8 14.3 15.7 17.0 18.0 19.2 20.2 21.2
10 1.88 3.9 7.0 10.2 12.3 14.2 16.0 17.4 18.9 20.1 21.4 22.5 23.6
11 1.96 4.3 7.8 11.2 13.4 15.5 17.3 19.0 20.5 22.0 23.3 24.5 25.7
12 2.05 4.7 8.4 12.3 14.6 16.9 18.9 20.8 22.4 24.0 25.4 26.8 28.1
13 2.13 5.1 9.5 13.3 15.9 18.3 20.5 22.5 24.3 26.0 27.5 29.0 30.4
14 2.21 5.5 10.2 14.3 17.1 19.7 22.1 24.2 26.1 28.0 29.6 31.3 32.8
15 2.30 5.9 10.8 15.3 18.5 21.3 23.9 26.1 28.3 30.2 32.1 33.8 35.3
20 2.66 7.9 14 20.5 24.7 28.5 31.9 34.9 37.8 40.3 42.7 45.1 47.2
30 3.25 11.8 21.1 30.5 37.0 42.7 47.8 52.4 56.6 60.5 64.2 67.6 70.9
40 3.76 15.6 28.0 40.5 49.4 57.0 63.7 69.8 75.4 80.7 85.5 90.2 94.6
50 4.28 19.5 35.3 50.5 61.50 71.00 79.50 87.00 94.00 101.00 107.00 112.50 118.00
Choosing the suitable nozzle is most important for output and smooth
Important for excellent high pressure cleaning is the impact of the
function of the high pressure cleaner:
spray jet which is made up of 4 features.
d
Nozzle too small = machine permanently switches into bypass or off.
Nozzle too wide = machine has a small output, lower pressure. Q Q
l/min bar
l/min
How to choose the suitable nozzle?
Attention: pressure and flow of the high pressure cleaner must be known
e.g. 15 l/min (900 l/h) - working pressure of 150 bar.
water flow water pressure spray angle spray distance
1. In the first line (pressure in bar) please go to column "150".
2. Follow column "150" down to find l/min: take "15.2" (nearest to 15).
3. Turn left in line "15.2" until the first column and stop at nozzle type "055".
4. The size you need is "055"
5. On pages 278 -279 please select type of nozzle and spray angle.
6. In line "055" please find the R+M Nr. of the nozzle you need.

low impact high impact
= =
high surface efficiency small surface efficiency
* hole diameter in mm

280