Proposal Number PSDF #P09-0004
Decrease button to decrease engine speed (RPM) or pump pressure based upon mode selected.
Green "Pump Engaged" light
Green "Okay to Pump" light
Green "Throttle Ready" light
Visual LED Message Center to provide engine speed (RPM) or pump pressure based upon mode selected.
MASTER GAUGES
The pump master vacuum and pressure gauges shall be 4-1/2" in diameter with white dial face gauges with
black lettering and markings.
The master vacuum gauge shall be a compound style gauge with a vacuum/pressure range of -30" - 0 - 400
psig with the dial face of the gauge labeled in black INTAKE.
The master pressure gauge shall be provided with a range of 0-400 psig and the dial face of the gauge labeled
in black DISCHARGE.
The gauge accuracy for the gauge shall be plus or minus 1% of full scale per ANSI B40.1, Grade 1A.
A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from
damage.
MASTER GAUGE TEST PORTS
Adjacent to each gauge there shall be a pressure tap to provide simultaneous reading of the vacuum and
pressure exerted on the individual gauge.
PRESSURE GAUGES
Each line pressure gauge shall be mounted immediately above the control for the corresponding valve. The
individual line pressure gauges for the discharges shall be 2-1/2" in diameter with white dial face gauges
with black lettering and markings. The gauges shall be a compound style gauge with a vacuum/pressure
range of 0 - 400 psig.
The gauge accuracy for the gauge shall be plus or minus 2% mid-scale, plus or minus 3% balance, per ANSI
B40.1, Grade 1A.
A bright metal bezel shall be supplied for resistance to corrosion and to protect the lens and case from
damage.
All line pressure gauges shall be mounted adjacent to the corresponding discharge control tee handles.
PUMP OPERATION HOURMETER
A pump hourmeter shall be supplied. The hourmeter shall be environmentally sealed to prevent moisture
from entering the instrument. The face shall provide a display of the total cumulative hours of pump
engagement. The hourmeter shall be protected by being located inside the pump module.
