Nilfisk-ALTO 7309021 user manual Multipressure spray lance system, Bar black nozzle protection

1.9Multipressure 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.

The different water volumes and pressures depend on the high-pressure nozzle, pre-nozzle 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.

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.

1

2

3

4

5

6

7

8

9

Colour

White

Black

Brown

Green

Blue

Red

Orange

Yellow

Steel

High- Pre- pressure nozzle nozzle diameter

15165	∅1.68
1531	∅2.32
1511	∅1.73
1522	∅2.43
1509	∅1.88
1515	∅2.43
1508	∅2.15
1513	∅2.74
15075	none

C3K pumps Pressure Water vol.

bar l/min

20	17
20	32
40	16
40	32
60	16
60	26

8017

8027

11417

Reactive power*)

N kp

18	1.8
33	3.4
23	2.3
48	4.9
28	2.8
45	4.6
35	3.6

565.7

404.1

No. of pumps in oper.

1

2

1

2

1

1.5

1

1.5

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.

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