3
1
NOTES:
In order to drive the pump from the side opposite the present shaft extension, simply
remove the valve casing from the crankcase and rotate the pumps 180 degrees to the
desired position. Be certain to rotate the seal case (item #20) as well, so that the weep
holes are down at the six o’clock
position. Exchange the oil fill and the oil drain plugs,
also. Refer to the repair instructions as necessary for the proper assembly sequence.
HORSEPOWER RATINGS:
The rating shown are the power require-
ments for the pump. Gas engine power
outputs must be approximately twice the
pump power requirements shown above.
CP460 Pump Specifications
U.S.
Metric
Volume .................................................... 1.6 GPM ............................................................ 6.2 L/min
Discharge Pressure ................................ 6000 PSI .............................................................. 580 Bar
Inlet Pressure .......................................... 14-1200 PSI ........................................................
1-83 Bar
Stroke ..................................................... 0.98” .......................................................................24 mm
Speed ....................................................................................................................... Up to 750 RPM
Plunger Diameter .................................... 0.55” ......................................................................14 mm
Temperature of Pumped Fluids ............... -40
o
F to 160
o
F ..........................................-40
o
C to 70
o
F
Inlet Ports .................................................................................................................... (2) x 1/2” BSP
Discharge Ports ..........................................................................................................
(2) x 3/8” BSP
Shaft Rotation ...................................................................................
Top of pulley towards fluid end
Crankshaft Diameter ............................... 1.10” .......................................................................28 mm
Key Width ...............................................
0.31”
.........................................................................8 mm
Shaft Mounting .................................................................................................................Either side
1
Weight ..................................................... 46 lbs. .....................................................................21 KG
Crankcase Capacity ................................
27 fl.oz.
................................................................0.8 Liter
We recommend a 1.15 service factor be speci-
fied when selecting an electric motor as the
power source. To compute specific pump horse
power requirements, use the following formula:
HP = (GPM X PSI) / 1450
Consult the factory for special requirements that must be met if the
pump is to operate beyond one or more of the limits specified above.
CP460 Horsepower Requirements
RPM
GPM
3000
PSI
4000
PSI
5000
PSI
6000
PSI
350
0.75
1.6
2.1
2.6
3.1
450
0.96
2.0
2.7
3.3
4.0
550
1.2
2.5
3.3
4.1
5.0
650
1.4
2.9
3.9
4.8
5.8
750
1.6
3.3
4.4
5.5
6.6
