DEFO Catalogue-IN.qxd - Crystal Fountains
DEFO Catalogue-IN.qxd - Crystal Fountains
DEFO Catalogue-IN.qxd - Crystal Fountains
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Function<br />
A clear sheet of water in the<br />
shape of a bell. Minimal sound<br />
or splash. Ideal for small and<br />
medium-sized displays in<br />
locations which are free of<br />
wind. Suitable for groupings<br />
in varying heights. Not water<br />
level dependent.<br />
Visibility<br />
Sound Level<br />
Wind Resistance<br />
Splash/Mist<br />
Standard Option Q<br />
Chromed<br />
ADJUSTABLE<br />
CONE<br />
WATER<br />
LEVEL<br />
N.P.T./B.S.P.<br />
Dimensions (in mm) Performance<br />
B<br />
A<br />
Bell Jet NMF<br />
series<br />
SWIVEL CONN<br />
(OPTIONAL)<br />
<strong>DEFO</strong> suction a b inlet spray<br />
no. strainer dim. dim. (npt) diameter 305 610 762 1219<br />
openings (bsp) (mm)<br />
required<br />
NMF-051 152 L/min 23 34 38<br />
NMF-052 2 229 41 12 M/head 1 2 2<br />
NMF-053 305<br />
NMF-101 305 L/min 34 42 45 49<br />
NMF-102 2 457 54 25 M/head 1 2 2 2<br />
NMF-103 610<br />
Specification:<br />
Construction shall be<br />
machined cast bronze,<br />
copper and brass with<br />
<strong>DEFO</strong> adjustable top cone.<br />
Options:<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 non-turbulent<br />
water supply.<br />
2. Requires fine screening<br />
at pump (see performance<br />
chart).<br />
3. Use shaded chart section.<br />
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