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Ceramic packing |
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Plastic packing |
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Metal packing |
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Projects |
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PP packing |
PP packing can be used as packing in packing
tower and reactor in chemical and fertilizer factory.
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Technical parameters of PP(HCI pure H2O) covering
|
| Product |
Specification
mm |
Density
g/cm3 |
Operation temp.
c° |
Compression strength
Mpa |
Number
1/m2 |
void ratio
m3/m3 |
Percentage of coverage |
PH range |
covering
ball |
40 |
0.5 |
<120 |
<0.4 |
722 |
9.5% |
91% |
1-14 |
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| Geometric property of PP Pall ring |
| Name |
Size
a×h×s |
surface area of packing
cm2/p |
specific surface area
m2/m |
void ratio
m3/m3 |
Packing factor
m2/m2 |
Bulk Number
p/m3 |
Bulk Weight
kgP/m2 |
| Pall ring |
76×76×2.6 |
382 |
73.2 |
0.9 |
91 |
1927 |
73.7 |
| (* type) |
50×50×1.5 |
152 |
92.7 |
0.90 |
127.2 |
6100 |
73.7 |
| (# type) |
50×50×1.5 |
172 |
112 |
0.90 |
154 |
6500 |
74.8 |
| (* type) |
38×38×1.2 |
97.6 |
155 |
0.89 |
220 |
15800 |
98 |
| ” |
25×25×1.2 |
194 |
194 |
0.901 |
294 |
53500 |
150 |
| ” |
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872 |
0.911 |
249 |
111840 |
141 |
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| Geometric property of PP cascade ring |
Size
a×h×s |
surface area of packing
cm2×n |
specific surface area
m2/m3 |
void ratio
m3/m3 |
Packing factor
a/e3
m-1 |
Bulk Number
n
m3 |
| 76×38×2.6 |
220.4 |
94.6 |
0.943 |
93.6 |
3420 |
| 50×25×1.5 |
106.2 |
114.2 |
0.927 |
113.4 |
10700 |
| 38×19×1.4 |
48.7 |
132.5 |
0.91 |
176 |
27200 |
| 25×12.5×1.4 |
28 |
228 |
0.9 |
313 |
81500 |
| 16×8×1.2 |
|
327 |
0.884 |
474 |
322106 |
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| Technical parameters of PP chaplet |
| Weight |
S-C |
S-0 |
S |
S-11 |
M |
L |
LL |
| External diameter |
25 |
47 |
51 |
59 |
73 |
95 |
145 |
| Height |
0.9 |
19 |
19 |
19 |
27.5 |
37 |
48 |
| Thickness |
1.5×2 |
3×3 |
3×3 |
2×2 |
3×4 |
3×6 |
2×5 |
Number
n/m3 |
5 |
9 |
9 |
12 |
12 |
12 |
20 |
Number
(n/m3) |
170000 |
32500 |
25000 |
17500 |
8000 |
3900 |
1100 |
Surface area
(m2/m3) |
|
185 |
180 |
150 |
127 |
94 |
65 |
void ratio
(m2/m3) |
|
88 |
89 |
92 |
89 |
90 |
95 |
Weight
kg |
90 |
111 |
103 |
72 |
102 |
88 |
47 |
| Temperature resistance |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
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| Technical parameters of PP Haier ring WCEC-I type and II type packing |
| Name |
material |
Nominal size
(mm) |
specific surface area
(a)
m2/m3 |
void ratio
(e)
m3/m3 |
Number
(n)
m-3 |
Bulk Weight
(r)
kg/m3 |
Packing factor
m-3 |
| WCEC-1 |
PP |
50×56 |
100 |
93 |
7500 |
64 |
70 |
| WCEC-1 |
PP |
100×100 |
75 |
95 |
1850 |
48 |
46 |
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| Technical parameters of PP multidimensional hollow ball |
| Specification(mm) |
25 specific surface area
m2/m3 |
void ratio
m2/m3 |
Bulk Number
m3/p |
Bulk Weight
kg/m3 |
Packing factor
m-1/am2 |
F38 |
286 |
115 |
1750 |
70 |
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| F50 |
237 |
90 |
11500 |
91 |
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| F 25 |
118 |
47 |
64000 |
100 |
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