oil filtration equipment, oil cleaning services, by-pass oil filter, magnetic filters for oil filtration

NAS VALUE / ISO CODE PATCH COMPARISON CHART

The cleanliness of your Hydraulic Fluid is very crucial to the trouble free and cost effective operation of your hydraulic system. Hydraulic components are very expensive and need special consideration when selecting and filtering this fluid.

ISO 4406 code is a standard that is recognized in the industry. Certain recommended fluid cleanliness quantities are necessary to realize the best performance and cost saving operation of your Hydraulic System

Determine the required standard of filtration you require from the chart below

Pumps	Less Than 2000 PSI	2000 to 3000 PSI	3000 + PSI
Fixed Vane	18/15	17/14	16/13
Fixed Piston	17/15	16/14	15/13
Variable Piston	16/14	15/13	14/12

Valves	2000 PSI	3000 + PSI
Directional (solenoid)	18/15	17/14
Pressure Control (modulating)	17/14	17/14
Flow Control (standard)	17/14	17/14
Proportional Flow Controls	15/13	15/13
Servo Valves	14/11	13/10

Suggested guidelines only! Precise sampling practices must be followed to insure accurate tests.

More Than	Up to and Including	Number Scale
5000	10000	20
2500	5000	19
1300	2500	18
640	1300	17
320	640	16
160	320	15
80	160	14
40	80	13
20	40	12
10	20	11
5	10	10
2.5	5	9

More than 70% of Hydraulic Failures are caused by contaminants in the oil.

Heavily contaminated oil can reduce power by as much as 15-20%, slowing machine response and taking longer to perform an operation.

By following a few basic tips, the life of piston rods, seals, valves and pumps can be more than doubled.

By maintaining the hydraulic fluid in "as-new" condition, the life of the same components can be increased tenfold.

PARTICLES BREED PARTICLES

An abrasive particle passing through the system scrapes off further particles. Larger ones join the original to create a mass of wear catalysts, smaller ones become silt which builds up on metal surfaces to clog oil flow and cause sticking valve components. In-line filters do not remove silt, (particles below 15 micron) and do not remove water.

The benefits are:

	A dramatic reduction in component wear(seals, piston rods, pumps,etc)
	A reduction in the incidence of sticking and worn valve components.
	Extended life of in-line oil filters.
	An end to the need to change hydraulic fluids.

USE A KLEENOIL MICRON FILTRATION UNIT

TO TRANSFER NEW OIL TO A SYSTEM

Cylinders / Motors	1000 PSI	2000 PSI	3000 + PSI
Actuating Cylinders	18/15	18/15	18/15
Axial Piston Motors	17/14	16/13	15/12
Radial Piston Motors	18/14	17/13	16/13