4
U.S. ...................................... Metric
Volume................................................................................147.3 GPH (2.5 GPM) ........... 557.5 L/H (9.3 L/M)
Discharge Pressure....................................................................... 900 PSI ................................. 60 bar
Inlet Pressure .............................................................................................................. See NPSHR curve below
Maximum Crankshaft Rotation Speed ............................................................................................ 900 RPM
Stroke.......................................................................................... .056” ...................................... 14.1mm
Plunger Diameter ........................................................................... .071” ...................................... 18mm
Crankcase Capacity ....................................................................... 8 fl. oz. .................................. 0.24 Liters
Temperature .................................................................................. Up to 221
o
F ............................ 105° C
Inlet Ports ..................................................................................................................................... (2) 1/2” BSP
Discharge Ports ............................................................................................................................ (2) 3/8” BSP
Pulley Mounting ............................................................................................................................ Either Side
Shaft Rotation ................................................................................ ...........................Top of pulley towards head
Weight ........................................................................................... 13.9 lbs............ ..................... 6.3kg
Crankshaft Diameter ...................................................................... .71” ........................................ 18mm
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.
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.
Select GPM required, then select appropriate 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.
HORSEPOWER INFORMATION
The ratings shown in the chart reflect the horsepower
requirements for electric motors. We recommend
motors with a 1.15 service factor be specified.
To compute specific pump horsepower requirements,
use the following formula:
(GPM X PSI) / 1450 = HP
Specifications
Model P46HT
NPSHR(FT-HEAD) Viscosity = 1 Centipoise
RPM
PUM P
PULLEY
M OTOR
PULLE Y
RPM
GPM
GPH
200 P SI
400 PSI
600 P SI
900 PSI
7.75"
2.0"
385
1.05
62.9
0.14
0.29
0.43
0.65
7.75"
3.25"
676
1.8
110.6
0.25
0.50
0.74
1.12
7.75"
4.25"
900
2.5
147.3
0.34
0.69
1.03
1.55
P46HT PULLEY SELECTION & HORSEPOWER
R EQU IR EMEN TS - ELEC TR IC MOTOR
NPSHR Chart
Содержание P46HT
Страница 6: ...6 Exploded View P46W P46W HK P46HT...
