ARAG Mixer NIAGARA - Manual (Page 9)

9
The chemical is taken from Mixer tank via vacuum as produced by the
Venturi pump under the very device.
The mixer outlet, draining in the tank, must be connected to
the Ø 40 mm fitting (original equipment) or Ø 50 mm fitting
(upon request) through pipes that can withstand a pressure
of at least 5 bar, tightened with suitable clamps.
4.2 Nozzle flowrate
8 mm nozzle
Pressure Nozzle flowrate Draining
bar PSI (l/min) (l/sec)
2 29 60 2,0
3 44 74 2,6
4 58 85 3,3
5 73 95 4,1
6 87 100 4,8
7 102 110 5,3
8 116 120 5,8
4.3 System diagram
5 USE
All mixing and cleaning operations should be carried out
when the Mixer is closed.
Should it not be possible, wear all required personal protec-
tive equipment and comply with all safety instructions as
specified onto the pesticide container.
OPERATING THE MANUAL VALVES ON MIXER SIDE WHEN
THE COVER IS OPEN MAY CAUSE SERIOUS ACCIDENTS.
ARAG IS NOT RESPONSIBLE FOR ANY INJURIES TO PE-
OPLE AND ANIMALS OR DAMAGES TO OBJECTS CAU-
SED EITHER BY IMPROPER OR INCORRECT USE OF THE
MIXER OR FAILURE TO OBSERVE GIVEN SAFETY MEASU-
RES.
NEVER leave the Mixer unguarded while feeding water
through one or more valves.
Before starting mixing, position the Mixer following the directions given
by the farming machine manufacture.
Tab. 2a
CONTINUES
caricamento
mandata
dalla pompa
CISTERNA
11 mm nozzle
Pressure Nozzle flowrate Draining
bar PSI (l/min) (l/sec)
2 29 125 2,5
3 44 150 2,8
4 58 170 3,2
5 73 182 3,6
6 87 195 4,0
7 102 212 4,3
Tab. 2b
16 mm nozzle
Pressure Nozzle flowrate Draining
bar PSI (l/min) (l/sec)
2 29 280 2,9
3 44 320 3,1
4 58 355 3,2
5 73 385 3,3
Tab. 2c
5.1 Adding chemicals
A black
I container flushing
B red
I dissipator/anti-clogging nozzle
C yellow
I internal flushing system
C
B
A
Start the pump deviating the flow towards Mixer delivery at the same
time (Fig. 4),
make sure to comply with flowrate/pressure values
listed in the nozzle tables (tables 2a ÷ 2c).
Fig. 4
Fig. 5
TANK
filling
pump
delivery