PP Plastic Cascade Mini Ring Used in Cooling Tower
Plastic cascade mini ring is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF).
For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc..
BESTN plastic Cascade Mini Ring with high quality, please check the following data sheet for your information.
| Model |
Cascade Mini Ring |
| Material |
PP,RPP,PE,PVC,CPVC,PVDF,etc. |
| Spec of PP CMR |
D*H*T |
Number per m³ |
Bulk density |
Surface area |
Free volume |
F factor |
| (mm) |
PCS |
(kg/m³) |
(m²/m³) |
(%) |
(m-1) |
| Dg16 |
16*8.9*1.1 |
299136 |
135.6 |
370 |
85 |
602.6 |
| Dg25 |
25*12.5*1.4 |
81500 |
97.8 |
228 |
90 |
312.8 |
| Dg38 |
38*19*1 |
27200 |
57.5 |
132.5 |
91 |
175.8 |
| Dg50 |
50*25*1.5 |
10740 |
54.8 |
114.2 |
92.7 |
143.1 |
| Dg76 |
76*37*3 |
3420 |
68.4 |
90 |
92.9 |
112.3 |
| |
| Typical Application |
Absorption, scrubbing, and stripping services |
| |
| Package : |
Jumbo bag; |
| M.O.Q: |
1 CBM |
| Payment Terms: |
T/T; L/C; PayPal; West Union |
| Warranty: |
a) By National Standard HG/T 21556.3-1995 |
| b) Offer lifetime consultation on problems occurred |
| |
| Container |
20GP |
40GP |
40HQ |
Normal order |
Minimum Order |
Sample order |
| Quantity |
25 CBM |
54 CBM |
68 CBM |
<25 CBM |
1 CBM |
< 5 pcs |
| Delivery Time |
7 days |
14 days |
20 days |
7 Days |
3 days |
Stock |
| Comments: |
Customized making is allowed. |
Physical & chemical properties of plastic Random Packing:
| Performance / Material |
PE |
PP |
RPP |
PVC |
CPVC |
PVDF |
| Density (g/cm3) |
0.94-0.96 |
0.89-0.91 |
0.93-0.94 |
1.32-1.44 |
1.50-1.54 |
1.75-1.78 |
| Operation Temp.(oC) |
90 |
>100 |
>120 |
>60 |
>90 |
>150 |
| Chemical corrosion resistance |
Good |
Good |
Good |
Good |
Good |
Good |
| Compression Strength(Mpa) |
>6.0 |
>6.5 |
>7.0 |
>6.0 |
>8.0 |
>10.0 |
The bulk density given here is based on PP material.
Features
High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer
Audited Supplier 
){kind=link}
){kind=link}