Giant Router LP122A-3100 Manuel D’Utilisation
3
Specifications
Model LP122A-3100
Pump speeds of 640 RPM and above require a minimum inlet pressure of 12 psig.
U.S. ................. Metric
Volume .............................................................................. 35.6 GPM ........ 134.7 l/m
Discharge Pressure .......................................................... 1300 PSI .......... 90 Bar
Inlet Pressure .................................................................... 90 PSI ............. 6.2 Bar
Speed .......................................................................................................... Up to 800 RPM
Plunger Diameter .............................................................. 1.65” ................ 42 mm
Stroke ................................................................................ 1.65” ................ 42 mm
Crankcase Oil Capacity .................................................... 116 fl.oz. .......... 3.43 liters
Temperature of Pumped Fluids ......................................... 160
Discharge Pressure .......................................................... 1300 PSI .......... 90 Bar
Inlet Pressure .................................................................... 90 PSI ............. 6.2 Bar
Speed .......................................................................................................... Up to 800 RPM
Plunger Diameter .............................................................. 1.65” ................ 42 mm
Stroke ................................................................................ 1.65” ................ 42 mm
Crankcase Oil Capacity .................................................... 116 fl.oz. .......... 3.43 liters
Temperature of Pumped Fluids ......................................... 160
o
F ............... 71
o
C
Inlet Port ..................................................................................................... 1-1/2" BSP
Discharge Port ............................................................................................ 1" BSP
Crankshaft Mounting .................................................................................. Either Side
Shaft Rotation ................................................................... Top of Pulley Towards Fluid End
Weight ............................................................................... 116 lbs. ............ 52.6 kg
Crankshaft Diameter ........................................................ 1.38 .................. 35 mm
Valve Casing - LP122A-3100 ..................................................................... Aluminum Bronze-Nickle
Volumetric Efficiency @ 800 RPM ............................................................ 0.96
Mechanical Efficiency @ 800 RPM .......................................................... 0.85
Discharge Port ............................................................................................ 1" BSP
Crankshaft Mounting .................................................................................. Either Side
Shaft Rotation ................................................................... Top of Pulley Towards Fluid End
Weight ............................................................................... 116 lbs. ............ 52.6 kg
Crankshaft Diameter ........................................................ 1.38 .................. 35 mm
Valve Casing - LP122A-3100 ..................................................................... Aluminum Bronze-Nickle
Volumetric Efficiency @ 800 RPM ............................................................ 0.96
Mechanical Efficiency @ 800 RPM .......................................................... 0.85
PULLEY INFORMATION
Pulley selection and pump speed are based on a 1725
RPM motor and "B" section belts. When selecting
desired GPM, allow for a ±5% tolerance on pumps
output due to variations in pulleys, belts and motors
among manufacturers.
1.
RPM motor and "B" section belts. When selecting
desired GPM, allow for a ±5% tolerance on pumps
output due to variations in pulleys, belts and motors
among manufacturers.
1.
Select GPM required, then select appropriate
motor and pump pulley from the same line.
motor and pump pulley from the same line.
2.
The desired pressure is achieved by selecting the
correct nozzle size that corresponds with the pump
GPM.
correct nozzle size that corresponds with the pump
GPM.
HORSEPOWER INFORMATION
We recommend that a 1.1 service factor be specified
when s electing an electric motor as the power source.
To compute specific pump horsepower requirements,
use the following formula:
when s electing an electric motor as the power source.
To compute specific pump horsepower requirements,
use the following formula:
HP = (GPM X PSI) / 1440
PUMP
PULLEY
MOTOR
PULLEY
GPM
RPM
600 PSI
800 PSI
1000 PSI
1300 PSI 2000 PSI*
12.75"
3.95"
22.3
500
9.6
12.7
15.9
20.7
31.9
12.75"
4.35"
24.7
555
10.6
14.1
17.6
22.9
35.3
12.75"
4.95"
28.5
640
12.2
16.3
20.4
26.5
40.7
12.75"
5.35"
30.9
695
13.2
17.7
22.1
28.7
44.1
12.75"
5.75"
33.4
750
14.3
19.1
23.9
31.0
47.7
12.75"
6.15"
35.6
800
15.3
20.3
25.4
33.1
50.9
LP122A-3100 PULLEY SELECTION AND HORSEPOWER REQUIREMENTS