Nilfisk Alto DELTABOOSTER 7309021 User Manual
31
1.9 Multipressure spray lance system
Spray lances with colour coding are used as standard equipment. The colour code indicates the
water volume and pressure supplied by the specific lance.
water volume and pressure supplied by the specific lance.
The different water volumes and pressures depend on the high-pressure nozzle, pre-nozzle
and spray lance fitted.
and spray lance fitted.
The spray lances for 120 and 160 bar respectively differ in that the spray lances for 120 bar
are fitted with a GREY nozzle protection, whereas the spray lances for 160 bar are fitted with
a BLACK nozzle protection.
are fitted with a GREY nozzle protection, whereas the spray lances for 160 bar are fitted with
a BLACK nozzle protection.
Multipressure spray lances are available in 3 different lengths: 50 mm - 570 mm - 930 mm.
160 bar
(black nozzle protection)
No.
Colour High-
Pre-
C3K pumps
Reactive power*
)
No. of
pressure nozzle
Pressure Water vol. N
kp
pumps
nozzle diameter bar
l/min
in oper.
1
White
1515 ∅1.56
27
17
19
2.0
1
2
Black
1530
∅2.27
27
35
41
4.2
2
3
Brown
1511
∅1.73
50
17
26
2.6
1
4
Green
1520
∅2.35
53
33
56
5.7
2
5
Blue
1508
∅1.80
80
17
35
3.6
1
6
Red
1513
∅2.27
80
27
57
5.8
1.5
7
Orange 15075
∅2.08
107
17
38
3.9
1
8
Yellow
1511
∅2.50
107
26
60
6.2
1.5
9
Steel
1506
none
152
17
46
4.7
1
120 bar
(grey nozzle protection)
No.
Colour High-
Pre-
C3K pumps
Reactive power*
)
No. of
pressure nozzle
Pressure Water vol. N
kp
pumps
nozzle diameter bar
l/min
in oper.
1
White 15165 ∅1.68
20
17
18
1.8
1
2
Black
1531
∅2.32
20
32
33
3.4
2
3
Brown
1511
∅1.73
40
16
23
2.3
1
4
Green
1522
∅2.43
40
32
48
4.9
2
5
Blue
1509
∅1.88
60
16
28
2.8
1
6
Red
1515
∅2.43
60
26
45
4.6
1.5
7
Orange 1508
∅2.15
80
17
35
3.6
1
8
Yellow
1513
∅2.74
80
27
56
5.7
1.5
9
Steel
15075
none
114
17
40
4.1
1
*
)
As the reactive power describes an angle together with the spray lance the pistol handle is
also affected by a torque power.
Alternative lances should
only be mounted under the guidance of Nilfisk-ALTO staff.