SAG-D high pressure gas filter


Description


The working pres sure range of WALLEAN SGA-D series high pressure filter is 25-400 bar, and it is the most security and reliability record range.

Compared with other products in filter industry, D series high pressure filter provides considerable technical and economic advantages for high pressure operation system.


Material

Top shell: CS(optional 16 MnR III), SS(316 III)
Bottom shell: CS(optional 16 MnR III),SS(316 III)
Sealing: fluorine rubber
Connection: flange, thread, butt welding

 
Filter element

Polyester filter element
glass fiber filter element
Washable Stainless steel filter element
Filtration precision: 0.003 micron to 10 micron



Drawings and data sheets



Model Selection Guide

Eg: Gas flow rate is 360m3/h, working pressure is 64bar , oil removal precision is 0.03mg/m3

Working pressure bar
7
25
40
64
100
250
400
Pressure correction coefficient
1
3
5
8
12
12
12



Filter
model
Max flow rate
m3/min
at 7bar
Max working
pressure
bar g
Installation specification
mm
weight
kg
Filter
element
type
Elements
QTY
A
B
C
D
E
F
G
H
SGD-D-30
30
64
165
85
R1/4¡±
145
130
90
50
4 XM8
1.6
03/05
1
D-60
60
64
165
85
R3/8¡±
145
130
90
50
4 XM8
1.6
03/10
1
D-120
120
64
205
105
R1/2¡±
185
190
110
50
4 XM8
2.6
04/20
1
D-180
180
64
230
105
R3/4¡±
205
190
110
50
4 XM8
2.8
05/20
1
D-270
270
64
235
119
R1¡±
210
190
130
70
4 XM10
4.3
05/25
1
D-360
360
64
290
119
R 1 1/4¡±
255
250
130
70
4 XM10
4.6
07/25
1
D-480
480
64
315
150
R 1 1/2¡±
280
250
160
80
4 XM10
7.4
07/30
1
D-720
720
64
405
186
R 2¡±
365
340
200
110
4 XM12
18.9
10/30
1
SGD-D2-30
30
400
170
85
R1/4¡±
150
130
90
50
4 X M8
5
03/05
1
D2-60
60
400
170
85
R3/8¡±
150
130
90
50
4 X M8
5
03/10
1
D2-120
120
400
210
105
R1/2¡±
190
190
110
50
4 X M8
9
04/20
1
D2-180
180
400
235
105
R3/4¡±
215
190
110
50
4 X M8
9.5
05/20
1
D2-270
270
400
250
119
R1¡±
220
190
130
70
4 X M10
14.5
05/25
1
D2-360
360
400
305
119
R 1 1/4¡±
270
250
130
70
4 X M10
16
07/25
1
D2-480
480
400
330
150
R 1 1/2¡±
295
250
160
80
4 X M10
27.5
07/30
1
D2-720
720
400
420
186
R 2¡±
380
340
200
110
4 X M12
60
10/30
1