Big Hollow Jet

This special variation of Hollow Jets is designed to shoot water up to more than 80 meters high. The hollow design of the nozzle in combination with a set of flow straighteners and sturdy – all stainless steel – construction ensures that the massive water stream will be absolutely stable.

In addition, these nozzles have remarkably low requirements in water supply, making them the most efficient choice for high streams.

These jets are also available as complete fixed or floating systems with the dedicated HSC Controller (with wind adaptability and VFD).

Technical Specifications

Big Hollow Jet

  MJ 400 MJ 600
Material Stainless Steel AISI 304
or 316 on Request
Stainless Steel AISI 304
or 316 on Request
Inlet BSP/NPT 4″ DN 150
Nozzle’s Orifice 78 x 4.0 mm 100 x 4.0 mm
Dimensions
D x H in mm
220 x 630 250 x 743
Integrated Swivel Angle ±5° ±5°
Spray Height ▼ Flow | Head
[Lpm] | [m]
Flow | Head
[Lpm] | [m]
6.0 m 441 | 8.5  
7.0 m 489 | 9.5  
8.0 m 535 | 11.0  
9.0 m 579 | 12.8  
10.0 m 707 | 14.0 990 | 12.5
15.0 m 854 | 20.2 1196 | 18.1
20.0 m 973 | 28.6 1362 | 23.1
25.0 m 1120 | 35.0 1568 | 30.2
30.0 m 1274 | 42.1 1784 | 38.2
40.0 m   2190 | 61.6
50.0 m   2607 | 81.7

For 316L Stainless Steel add suffix .316L | Contact us for technical assistance for spray heights > 50m.