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Resin trapper (type A)

key word:Heat exchange element


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 pressureMPa 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