Flow Characteristics; Automatic - Task Force Tips MASTERSTREAM Series Instructions For Installation, Safe Operation And Maintenance

4.0 FLOW CHARACTERISTICS

4.1 AUTOMATIC

The operating pressure of the Masterstream Automatic with Flush
Nozzles is user adjustable. Pressure adjustment is performed by
twisting the knob on the front of the nozzle to the desired pressure
setting. Figures 4.1- show typical fl ow performance for each model
when adjusted to the marked pressure settings. The automatic
pressure control will maintain the set pressure anywhere within
the fl ow ranges shown on the graphs, which vary according to
pressure setting.
140
120
100
80
60
40
20
140
120
100
80
60
40
20
0
©Copyright Task Force Tips, Inc. 2015
MASTERSTREAM 1250 AUTOMATIC WITH FLUSH PERFORMANCE
0 1000 2000
90 PSI SETTING
80 PSI SETTING
0
0 200 400 600
Figure 4.1A MASTERSTREAM 1250 AUTOMATIC WITH FLUSH PERFORMANCE
MASTERSTREAM 1000 AUTOMATIC WITH FLUSH PERFORMANCE
0 1000 2000
120 PSI SETTING
110 PSI SETTING
100 PSI SETTING
90 PSI SETTING
80 PSI SETTING
0 200 400 600
Figure 4.1B MASTERSTREAM 1000 AUTOMATIC WITH FLUSH PERFORMANCE
FLOW (L/MIN)
3000 4000
120 PSI SETTING
110 PSI SETTING
100 PSI SETTING
800 1000 1200
FLOW (GPM)
FLOW (L/MIN)
3000 4000
800 1000 1200
FLOW (GPM)
5
Figure 4.1
5000 6000
9
8
7
6
5
4
3
2
1
0
1400 1600
5000 6000
9
8
7
6
5
4
3
2
1
0
1400 1600
LIM-045 September 15, 2015 Rev00