Resin trapper (type A)
key word：Heat exchange element
Category:
Product description
Resin trapper (type A)
1. Introduction
Application 1.1
The resin trapper is installed at the outlet of high-speed mixed ion exchanger, which is used to capture the crushed resin with particle size greater than 0.15-0.20 mm when condensate is treated by high-speed mixed bed. At the same time, it can also prevent the resin leakage caused by the failure of the water outlet device of the mixed bed.
1.2 model significance
GJ50•A
G --- filtration
J -- interception
50 -- equipment diameter (CM)
A--------Type A
1.3 structural features
1.3.1. The inside is a single stainless steel wire wound filter element, and the wire winding gap is (0.15 ~ 0.20) ± 0.05mm.
1.3.2. Anticorrosion of equipment lining glue.
1.4 product series
The product series of resin trapper (type A) is shown in table 68-1
Table 68-1 resin trapper (type A) product series
| Nominal diameter Item |
DN500 | DN800 |
| Design capacity (t/h) | 400 | 820 |
| Design weight (kg) | 710 | 1700 |
| Running load ( N) | 1500 | 3500 |
| Typical application | 300MW | 600MW |
2. Technical parameters
The main technical parameters of resin trapper (type A) are shown in table 68-2
Table 68-2 main technical parameters of resin trapper (type A)
| Design pressure（MPa） | 3.5 |
| Design temperature（℃） | 60 |
| material of the main body | Q345R |
| Filter element gap (mm) | 0.15-0.20 |
3. Equipment appearance and structural dimensions
The shape and structure of resin trapper (type A) are shown in figure 68-1, table 68-3 and table 68-4
Table 68-3 dimensions of resin trapper (type A)
| Nominal diameter Item |
DN500 | DN800 |
| H | 1330 | 2235 |
| H1 | 900 | 1637 |
| H2 | 408 | 625 |
| L1 | 393 | 600 |
| L2 | 400 | 552 |
| L3 | 533 | 610 |
Table 68-4 nozzle table of resin trapper (type A)
| Nominal diameter Item |
Nominal dimensions | ||
| DN500 | DN800 | ||
| N1 | water inlet | 200 | 300 |
| N2 | water outlet | 200 | 300 |
| N3 | exhaust | 50 | 50 |
