IOM manual Active pulsation dampeners
17
4.
TECHNICAL DATA
4.2
Tightening torques
4.3
Dampener code
4
DIN 2642 , PN 10, loose montage
5
DIN PN10/16 (according to UNI 2277/2278)
6
FLANGE ANSI 150 (according to ASTM-A 182 SO/RF 150 lbs)
7
ANSI B16.5 150 lbs, loose montage
DAMPENER SIZE
TIGHTENING TORQUE [Nm]
DT 9/20/25
6
DT 50/70/80
8
DT 100/120/125
16
DT 200/220/225
20
DT 400/420/425
23
DT 800/820/825
30
Tapflo active pulsation
dampener
Special execution:
X =
Dampener in conductive
(Ex- zone 0 proof) material
Tapflo pump size
(l/min)
Material of wetted
dampener housing:
A =
Aluminium
P =
Polyethylene
S =
Stainless steel AISI 316
T =
PTFE
Material of diaphragms:
E = EPDM
W = White (food grade) EPDM
N = NBR (nitrile rubber)
T =
PTFE
Z = PTFE with white black
DT X
50
P
T - 3APL
Special executions*:
3
= Optional connections
5 = Other special executions*
6 = Optional material damper block
9
= Optional material housing screws
11 = Housing reinforcement plate
* = Ask us for complete pump code with all available options and executions. Changes reserved without notice
9/20
30
50
80
100
125
200
225
400
425
800
825
DIN Flange
95
5
95
4
95
5
105
4
115
5
115
4
150
5
150
4
165
5
165
4
202
5
200
4
ANSI
89
6
90
7
89
6
100
7
108
6
110
7
127
6
125
7
152
6
150
7
-
-
ISO 2852
-
50,5
-
50,5
-
50,5
-
64
-
91
-
-
DIN 11851
-
Rd 44x1/6"
-
Rd 52x1/6"
-
Rd 65x1/6"
-
Rd 78x1/6"
-
Rd 95x1/6"
-
Rd 110x1/4"
SMS 1145
-
Rd 40x1/6"
-
Rd 40x1/6"
-
Rd 60x1/6"
-
Rd 70x1/6"
-
Rd 85x1/6"
-
-
(RJT) BS 4825
-
Rd 30x1/8"
-
Rd 46x1/6"
-
Rd 58x1/6"
-
Rd 72x1/6"
-
Rd 98x1/6"
-
-
DIN Flange
DN15
5
DN15
4
DN15
5
DN20
4
DN25
5
DN25
4
DN40
5
DN40
4
DN50
5
DN50
4
DN80
5
DN80
4
ANSI
1/2''
6
1/2"
7
1/2''
6
3/4"
7
1''
6
1"
7
1 1/2''
6
1 1/2"
7
2''
6
2"
7
-
-
ISO 2852
-
DN 25
-
DN 25
-
1 1/2"
-
DN 50
-
DN 65
-
-
DIN 11851
-
DN 20
-
DN 25
-
DN 40
-
DN 50
-
DN 65
-
DN 80
SMS 1145
-
1" (25)
-
1" (25)
-
1 1/2" (38)
-
2" (51)
-
2 1/2"
-
-
(RJT) BS 4825
-
3/4"
-
1"
-
1 1/2"
-
2"
-
3"
-
-
10
17,3
10
22,9
22
29,7
37
44,3
48
56,3
80
80
0,39
0,68
0,39
0,90
0,87
1,17
1,46
1,74
1,89
2,22
3,15
3,15
-
17,1
-
22,7
-
30,1
-
42,8
-
54,8
-
-
-
0,67
-
0,89
-
1,19
-
1,69
-
2,16
-
-
-
22,6
-
22,6
-
35,6
-
49
-
66
-
-
-
0,89
-
0,89
-
1,40
-
1,93
-
2,60
-
-
-
20
-
26
-
38
-
50
-
66
-
81
-
0,79
-
1,02
-
1,50
-
1,97
-
2,60
-
3,19
-
22,6
-
22,6
-
35,6
-
48,6
-
60,6
-
-
-
0,89
-
0,89
-
1,40
-
1,91
-
2,39
-
-
-
15,8
-
22,2
-
34,7
-
47,6
-
73
-
-
-
0,62
-
0,87
-
1,37
-
1,87
-
2,87
-
-
A
K
DIMENSION
DAMPENER SIZE
DIN Flange
ANSI
ISO 2852
P
DIN 11851
SMS 1145
(RJT) BS 4825
