22
Subject to technical modifications!
TA 435
Rev.
11 en
03/2016
Piston diaphragm pump
409.2
Operating instructions
www.sera-web.com
5. Technical Data
5.1 Output data
Typ
Nominal capacity
(2)
adjustable by changing lift of strokes
Maximum permissible pres- sure in the pump outlet
Min./max. permissible pres
-
sure in the pump inlet
Max. suction height
(1)
Recommended nominal diameter of the connecting pipes
Nominal stroke frequency
Max. stroke length
W
eight
(4)
Q
N
l/h
p
2
max.
p
1
min./max.
WC
DN
min
-1
h100
50Hz
60Hz
bar
bar
m
mm
50 Hz
60 Hz
mm
kg
(1)
Achievable height with media similar to water and filled suction line
(2)
Linear dosing range between 20 and 100% stroke length.
(3)
Maximum pressure for pump bodies made of plastics.
(4)
Standard-design.
The nominal data refer to water, 20°C and nominal pressure. With lower counterpressure it can come to be soaked off achievements..
...409.2 - 7,5 KM
0 - 7,5
0 - 9
10
(3)
-0,2/0
2
10
100
120
10
13,5
80
...409.2 - 10 KM
0 - 10
0 - 12
10
(3)
-0,2/0
2
10
150
180
10
13,5
80
...409.2 - 12 KM
0 - 12
0 - 14,4
10
(3)
-0,2/0
2
10
100
120
10
13,5
70
...409.2 - 18 KM
0 - 18
0 - 21
10
(3)
-0,2/0
2
10
150
180
10
13,5
70
...409.2 - 30 KM
0 - 30
0 - 36
10
(3)
-0,3/0
3
10
100
120
10
16,4
35
...409.2 - 45 KM
0 - 45
0 - 54
10
(3)
-0,3/0
3
10
150
180
10
16,4
35
...409.2 - 70 KM
0 - 70
0 - 84
10
(3)
-0,3/0
3
15
100
120
10
16,4
20
...409.2 - 95 KM
0 - 95
0 - 114
10
(3)
-0,3/0
3
15
150
180
10
16,4
20
...409.2 - 135 KM
0 - 135
0 - 162
10
-0,3/0
3
15
100
120
10
16,4
...409.2 - 190 KM
0 - 190
---
10
-0,3/0
3
15
150
---
10
16,4
Содержание 409.2 Series
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