DEFO Catalogue-IN.qxd - Crystal Fountains
DEFO Catalogue-IN.qxd - Crystal Fountains
DEFO Catalogue-IN.qxd - Crystal Fountains
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Function<br />
This jet operates independently<br />
of the water level, yet it provides<br />
highly aerated water. Ideal for<br />
shallow pools in small and<br />
medium-sized displays. Beautiful<br />
when illuminated at night.<br />
Not water level dependent.<br />
Visibility<br />
Sound Level<br />
Wind Resistance<br />
Splash/Mist<br />
WATER<br />
LEVEL<br />
N.P.T./B.S.P.<br />
SWIVEL CONN<br />
(OPTIONAL)<br />
Dimensions (in mm) Performance<br />
<strong>DEFO</strong> suction a b inlet spray<br />
no. strainer dim. dim. (npt) height 1.2 1.8 3.0 3.7 4.9 6.1<br />
openings (bsp) (meters)<br />
required<br />
L/min 34 42 53<br />
NIA-100 2 152 35 25 M/head 4 5 9<br />
spread 229 406 508<br />
L/min 57 68 72<br />
NIA-125 3 165 41 32 M/head 4 5 9<br />
spread 305 610 660<br />
L/min 102 129 167 182<br />
NIA-150 3 216 50 40 M/head 3 5 7 9<br />
spread 508 711 965 1067<br />
L/min 98 121 178 185 216 428<br />
NIA-200 4 229 70 50 M/head 3 4 8 10 9 18<br />
spread 406 457 610 762 1219 1524<br />
L/min 178 220 310 341 416 428<br />
NIA-300 5 292 100 75 M/head 4 5 9 11 13 18<br />
spread 330 610 914 1016 1524 1524<br />
B<br />
A<br />
Aerator Jet NIA<br />
series<br />
water level<br />
independant<br />
Specification:<br />
Construction shall be cast<br />
bronze, brass and copper.<br />
Option:<br />
(Add suffix)<br />
Q - chrome plated<br />
S - <strong>DEFO</strong> swivel<br />
connection<br />
(see ASL/ASU series)<br />
Note:<br />
(for optimum effect)<br />
1. Requires fine screening<br />
at pump (see<br />
performance chart).<br />
2. Use shaded chart section.<br />
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