PE & PTFE pulsation dampeners

 

Polyethylene (PE) dampeners

Hi-Density Polyethylene (PP HD) has better physical and chemical parameters than standard polypropylene (PP). It is several times more resistant to wear what makes this material ideal for abrasive and aggressive liquids. It can also withstand liquid temperature up to 70°C.

PTFE dampeners

PTFE is excellent for use in applications requiring high temperatures. It may also be used for very aggressive fluids such as chlorinated hydrocarbons and highly aggressive acids. Maximum liquid temperature is 100°C

ATEX certified dampeners

The dampeners are available in explosion proof – ATEXmarked – execution. They are supplied with earth connection and conductive materials: conductive body, diaphragm in PTFE (conductive backing) or EPDM(conductive).

Industry Example of application
Chemistry Acids, alkalis, alcohol, solvents, latex, emulsions
Food CIP fluid, flavouring, pigments
Pulp & Paper Glue, slurries, adhesives, dispersions, resins, sodium silicate, titanium oxide
Surface conditioning Electroplating baths, various acids, solvents, anodic sludge, varnish, enamels
Water treatment Sludge handling, filter press applications, neutralization and flocculants
Electronics Carrier fluids, ultra pure liquids, electroplating solutions, mercury, solvents
Print & paint Glue, additives, varnish, ink, paint, latex, acid, resins, pigment
DT50 PT
DT50 TT
DTX200 PT

 

Dimension Dampener size
9/20 50 100 200 400 800
A BSP G 3/8" G 1/2" G 1" G 1 1/2" G 2" -
DIN Flange
ANSI Flange
95 95 115 150 165 202
B 15/331
0.59/1.31
17/32.41
0.67/1.271
25.5/451
1/1.771
33/501
1.29/1.971
41/611
1.61/2.401
92
3.62
C G1/4"
D 100
4.33
158
6.22
208
8.19
277
10.91
360
14.17
470
18.50
G 85/1031
3.35/4.061
109/1321
4.29/5.201
148/161.51
5.83/6.361
200/217.51
7.87/8.561
244/2611
9.61/10.281
394
15.51
I 107
4.21
155
6.10
203
7.99
270
10.63
352
13.86
470
18.50
K BSP G 3/8" G 1/2" G 1" G 1 1/2" G 2" -
DIN Flange 4 DN15 DN15 DN25 DN40 DN50 DN80
ANSI Flange 4 1/2" 1/2" 1" 1 1/2" 2" 3"
L DIN & ANSI Flange 235
9.25
285
11.22
375
14.76
450
17.72
550
21.65
700
27.56
BSP 107
4.21
155
6.10
203
7.99
270
10.63
352
13.86
-
P DIN Flange 4 14
0.55
14
0.55
26
1.02
45.4
1.79
51.4
2.02
80
3.15
ANSI Flange 4 14
0.55
14
0.55
26
1.02
45.4
1.79
51.4
2.02
80
3.15
X 36
1.42
90.3
3.56
113.8
4.48
167.6
6.60
226.3
8.91
297
11.69
Y 86.8
3.42
100.3
3.95
135.6
5.34
167.6
6.60
226.3
8.91
297
11.69
Z M4x20 M4x20 M8x22
M8x30PE
M8x22 PTFE
M8x22PE
M8x22 PTFE
M8x30PE
M8x22
PTFE

1=PE/PTFE | 2=SS/ALU | 3=SMS3017/ISO2037, DIN11851, SMS1145, BS4825 (RJT)

4=only plastic and metal pumps | 5=Only sanitary pumps | *=Dimensions for other connections in IOM

Features & benefits

 

Minimized vibrations and water hammer effects


Protection of all kinds of instruments in your pipe system


Optimized pump performance and reduced maintenance costs

 

Downloads for PE & PTFE pulsation dampeners

Find downloads like brochures, instructions and drawings. For instructions in other languages, click here to go to the brochures & manuals download page

DT Pulsation dampener IOM english

DT Pulsation Dampeners brochure EN