Specifications; Engine / Motor Pulley Sizing Calculations - NorthStar M4592900A.4 Owner's Manual

Model #
Stages
Cylinders
Outlet Port Size
Max. Pressure Rating
Volume Rating @ 90PSI
Pump Flywheel Diameter
Maximum Pump RPM
Electric Motor
Gasoline Engine
Length
Width
Height
Weight
Belt Style
Pump Oil
(shipped with oil, but
refills required)
Pump Oil Capacity

Engine / Motor Pulley Sizing Calculations

Engine/Motor Pulley Diameter = Pump RPM x Pump Flywheel Diameter

Specifications

4592900
1-stage
2-cylinder
5/8"
130 PSI
13.7 CFM
10.5"
1396 RPM
MOTOR / ENGINE HORSEPOWER REQUIREMENT
4 HP min.
5.5 HP min.
DIMENSIONS / COMPONENTS
14.9"
12.6"
12.6"
52 lbs.
A groove – Qty 1
SUPPLIES REQUIRED (not included)
SAE 30 non-detergent
pump oil (#4043)
15.6 oz.
Pump RPM = Engine/Motor Pulley Diameter x Engine/Motor RPM
MODEL
4593000
2-stage
3-cylinder
1/2"
FLOW OUTPUT
175 PSI
14.9 CFM
12.5"
1242 RPM
5 HP min.
9 HP min.
19.7"
13.7"
16.9"
73 lbs.
A groove – Qty 1
SAE 30 non-detergent
pump oil (#4043)
27 oz.
Engine/Motor RPM
Pump Flywheel Diameter
5
4593100
2-stage
2-cylinder
3/4"
175 PSI
17.4 CFM or 24.4 CFM
16"
809 RPM or 1132 RPM
5 HP min. or 7.5 HP min.
9 HP min. or 13 HP min.
22.8"
13.8"
20.5"
123 lbs.
A groove – Qty 2
SAE 30 non-detergent
pump oil (#4043)
33.8 oz.