DEFO Catalogue-IN.qxd - Crystal Fountains
DEFO Catalogue-IN.qxd - Crystal Fountains
DEFO Catalogue-IN.qxd - Crystal Fountains
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40<br />
NSJ<br />
series<br />
Specification:<br />
Construction shall be<br />
machined bronze and brass.<br />
<strong>DEFO</strong> top shall be<br />
removable for easy cleaning.<br />
Options:<br />
(Add suffix)<br />
S - <strong>DEFO</strong> swivel<br />
connection<br />
(see ASL/ASU series)<br />
Note:<br />
(for optimum effect)<br />
1. Dimension ‘W’ (nozzle<br />
projection above water<br />
level) must be maintained.<br />
2. Requires fine screening<br />
at pump (see performance<br />
chart).<br />
3. Use shaded chart section.<br />
Spray Jewel Jet<br />
80<br />
WATER<br />
LEVEL<br />
N.P.T./B.S.P.<br />
B<br />
Function<br />
A graceful spray effect that can be<br />
used as a centrepiece for small to<br />
large fountains. Individual nozzles<br />
produce jewel-like effervescent<br />
streams when illuminated at night.<br />
Not water level dependent.<br />
Dimensions (in mm) Performance<br />
A<br />
W<br />
Visibility<br />
<strong>DEFO</strong> suction a b w no. inlet spray<br />
no. strainer dim. dim. dim. of (npt) height 0.9 1.5 2.4 3.0 4.6<br />
openings min. jets (bsp) (meters)<br />
required<br />
L/min 159 201 235<br />
NSJ-100 3 89 114 50 24 32 M/head 1 2 3<br />
M/spread 2 2 4<br />
L/min 235 303 352<br />
NSJ-200 3 125 178 50 36 50 M/head 1 2 3<br />
M/spread 2 2 4<br />
L/min 201 276 379 420<br />
NSJ-300 3 133 254 50 48 75 M/head 2 2 4 4<br />
M/spread 1 2 2 3<br />
L/min 435 651 939 1188 1624<br />
NSJ-400 3 197 292 100 36 100 M/head 2 2 4 4 6<br />
M/spread 2 2 4 5 7<br />
L/min 579 1056 1249 1586 2157<br />
NSJ-600 3 241 387 100 48 152 M/head 2 2 4 4 6<br />
M/spread 2 2 4 5 7<br />
Sound Level<br />
Wind Resistance<br />
Splash/Mist
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