Fullstream Vollstrahl-Flüssigkeitsdüse

HollowStream Cone Nozzles – ¼ NPT

Exair’s ¼ NPT HollowStream Cone Nozzles produce a ring of liquid upon your target and are among the most common type of spray nozzles. Hollow cone spray nozzles generally use less liquid than full cone spray nozzles. These nozzles will be used when cooling, cleaning, washing, rinsing and dust suppression can be achieved with less liquid than a full cone nozzle. Their tangential flow design is vaneless which creates wide open internal featurest o resist clogging. They produce a uniform distribution in a hollow cone round pattern and medium to large droplets. The right-angle design is compact and operates at up to 250 PSI liquid pressure. HollowStream nozzles also work well with liquids containing particulate. Compared to Exair’s Air Atomizing Spray Nozzles the HollowStream will have higher liquid flow rates.

How HollowStream Cone nozzles work

With Fullstream and Hollow Stream nozzles, the atomizing fluid is supplied into the body oft he nozzle creating a swirling action within the vortex chamber. This vortex produces a full cone spray pattern when the precisely machined nozzle breakst he liquid surface tension as it exits theorifice at a controlled spray angle.

Fullstream™ Feuchtigkeitsdüse
Exair HollowStream Cone Nozzles - Hohlkegelsprühdüsen

Model HL1001SS HL1002SS HL1003SS HL1005SS HL1008SS HL1011SS
Inlet connection 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT
Power 1 2 3 5 8 11
max. free passage 0.052″ 0.086″ 0.109″ 0.120″ 0.166″ 0.180″
Flow rate (LPM) HL1001SS HL1002SS HL1003SS HL1005SS HL1008SS HL1011SS
0,207 bar 0,23 0,53 0,76 1,02 1,74 2,46
0,345 bar 0,26 0,64 0,91 1,32 2,23 3,06
0,483 bar 0,34 0,72 1,06 1,47 2,76 3,52
0,69 bar 0,38 0,76 1,21 1,85 3,02 4,16
1,38 bar 0,49 1,02 1,70 2,46 4,38 5,56
2,76 bar 0,68 1,44 2,38 3,44 6,05 7,67
4,14 bar 0,79 1,74 2,91 4,23 7,71 9,45

Hohlkegelsprühdüsen Sprühbild

Model Pressure Width in cm
HL1001SS A B C
0,5 bar 12,3 15,5 19,8
1,4 bar 18,5 23,3 29,7
4,1 bar 30,8 38,8 49,5
HL1002SS A B C
0,5 bar 15,5 21,7 28,4
1,4 bar 23,3 32,6 42,6
4,1 bar 38,8 54,4 71,1
HL1003SS A B C
0,5 bar 17,2 26,5 33,9
1,4 bar 25,9 39,7 50,8
4,1 bar 43,1 66,2 84,6
HL1005SS A B C
0,5 bar 21,3 24,7 36,3
1,4 bar 32,0 37,0 54,5
4,1 bar 53,4 61,7 90,8
HL1008SS A B C
0,5 bar 18,0 19,8 25,6
1,4 bar 26,9 29,7 38,4
4,1 bar 44,9 49,5 63,9
HL1011SS A B C
0,5 bar 24,2 30,5 37,6
1,4 bar 36,4 45,7 56,5
4,1 bar 60,6 76,2 94,1