Grundfos DME 2 Product Manual page 51

Accessories
Flow indicator
The flow indicator is used for discharge monitoring.
When the dosing pump is discharging liquid, the white
ball will jump in the transparent pipe. Each dosing
stroke causes a ball jump. The design of the flow indi-
cator allows ball movements to be seen at flow rates
from 0.026 to 11.9 GPH.
At a steady flow, the ball will always be in the top posi-
tion.
The flow indicator installs and retrofits easily.
Material: PVC grey, PVC transparent,
PVDF, FKM, ceramic AI
Maximum pressure:
Maximum pulsed flow:
Dimensions
Pump type
DME 2 to 48
DMS
O .
2 3
145 psi (10 bar)
11.9 GPH (45 l/h).
Dimensions
A B
M30 x 3.5 M30 x 3.5
C [mm] D [mm]
44 55
Flow indicator
Product number
96446763
51