Technical Data; Dda; Ddc; Dde - Grundfos DSS Product Manual

5

5. Technical data

DDA

SMART Digital Series (0.0007 to 8.0 gph)
Technical data
Turndown ratio (setting range)
Max. dosing capacity
Min. dosing capacity
Max. operating pressure
Accuracy of repeatability
Max. suction lift during operation
Weight (PVC, PP, PVDF)
Weight (stainless steel)
Diaphragm diameter
1)
Data is based on measurements with water

DDC

SMART Digital Series (0.0015 to 4.0 gph)
Technical data
Turndown ratio (setting range)
Max. dosing capacity
Min. dosing capacity
Max. operating pressure
Accuracy of repeatability
Max. suction lift during operation
Weight (PVC, PP, PVDF)
Weight (stainless steel)
Diaphragm diameter
1)
Data is based on measurements with water

DDE

SMART Digital Series (0.0015 to 4.0 gph)
Technical data
Turndown ratio (setting range)
Max. dosing capacity
Min. dosing capacity
Max. pressure
Accuracy of repeatability
Max. suction lift during operation
Weight (PVC, PP, PVDF)
Weight (stainless steel)
Diaphragm diameter
1)
Data is based on measurements with water
12
7.5-16
[1:X] 3000
[gph (l/h)] 2.0 (7.5)
0.0007
[gph (l/h)]
(0.0025)
[psi (bar)] 230 (16)
[%]
1)
[ft (m)]
[lb (kg)] 5.3 (2.4)
[lb (kg)] 7.1 (3.2)
[in (mm)] 1.73 (44)
6-10
[1:X] 1000
[gph (l/h)] 1.5 (6.0)
0.0015
[gph (l/h)]
(0.0060)
[psi (bar)] 150 (10)
[%]
1)
[ft (m)]
[lb (kg)]
[lb (kg)]
[in (mm)] 1.73 (44)
6-10
[1:X] 1000
[gph (l/h)] 1.5 (6.0)
0.0015
[gph (l/h)]
(0.0060)
[psi (bar)] 150 (10)
[%]
1)
[ft (m)] 19.68 (6)
[lb (kg)] 5.3 (2.4)
[lb (kg)] 7.1 (3.2)
[in (mm)] 1.73 (44)
12-10 17-7 30-4
1000 1000 1000
3.1 (12.0) 4.5 (17.0) 8.0 (30.0)
0.0031 0.0045 0.0080
(0.0120) (0.0170) (0.0300)
150 (10) 100 (7) 60 (4)
± 1
19.68 (6)
5.3 (2.4) 5.8 (2.6)
7.1 (3.2) 8.9 (4.0)
1.97 (50) 2.92 (74)
9-7 15-4
1000 1000
2.4 (9.0) 4.0 (15.0)
0.0024 0.0040
(0.0090) (0.0150)
100 (7) 60 (4)
± 1
19.68 (6)
5.3 (2.4)
7.1 (3.2)
1.97 (50)
15-4
1000
4.0 (15.0)
0.0040
(0.0150
60 (4)
± 5
1.97 (50)
DSS