one world filter. no more filters one filter for all engines no more purchasing of filters no more...

One World Filter

NO MORE FILTERS

•One filter for all engines

•No more purchasing of filters

•No more disposal of filters

History

The Duration filters were founded in 1992 to replace the most widely used filters in the industry today. Providing the most economical payback and effective removal of contamination, without the added cost of filters and disposal.

Replacement Filters For:

•Amine

•Diesel

•Engine Oil

•Glycol

•Hydraulic Fluid

•Hot Oil

•Inlet Gas

•Saltwater Disposal

ELIMINATES: BUYING AND DISPOSAL 

3-Part System

I. BV – Full-flow Strainer 316LSS• Three Strainer/standard 20 gpm, 60 gpm, 120 gpm

• Replaces bag, cartridge, paper, and sock-type filters

• Used in amine, diesel, engine oil, glycol, hydraulic oil, hot oil, saltwater disposal, water jacket

• High differential; 257 psi burst

• Filters to 10 microns

• Filters inside-out, save oil in housing; no purging required

• Clean by pressure washer

• Reusable/5-year warranty

• Eliminates buying/disposing filters

3-Part System

II. SST – Tube Magnet

• Pulls metal particles from system

• Extends filter life

• Visual troubleshooting

• Clean by wiping with rag

• Reusable lifetime warranty

3-Part System

III.Centrifuge

• Side stream system

• Oil pressure drives centrifuge (no air, gas, electricity needed)

• Removes dirt, grit, soot, metal, carbon, spent additives (to .05 microns)

• Extends engine life, clean oil going to bearings, cams, rings, and valves

• 5-year warranty

Easy Filter Cleaning

FILTRATION AS SIMPLE AS IT GETS 

The Duration filters are simple to clean. Turn the filter upside down on a pipe and backwash with a pressure washer. Saves maintenance time by not draining filters for 72 hours and disposing of in drums.

No More Filter Disposal

•No More Used Filters!

•No More Disposal Drums!

•No More Tracking Drums!

•No More Paper Work!

Micron Comparison

Red Blood Cell(5 microns)

Last Point of Visibility(40 microns)

Duration Filter(50 microns)

Human Hair(89 microns)

1,000 times actual size1,000 times actual size

The Filtration Spectrum

Slot Opening Equivalents

INCHES

MILLIMETERS

MICRONS

U.S. STD. MESH

INCHES

MILLIMETERS

MICRONS

U.S. STD. MESH

.001 - 25 - .049 1.25 1250 -

.0015 - 37 400 .055 - 1410 14

.002 - 50 270 .059 1.50 1500 -

-003 - 75 200 .066 - 1680 12

.004 0.100 100 150 .069 1.75 1750 -

.005 0.125 125 120 .078 2.00 2000 -

.006 - 149 100 .089 2.25 2250 -

.007 - 177 80 .094 - 2380 8

.008 0.125 200 70 .098 2.50 2500 -

.010 0.250 250 60 .108 2.75 2750 -

.012 - 305 50 .111 - 2790 7

.014 - 355 45 .118 3.00 3000 -

.016 - 400 40 .132 - 3330 6

.020 0.500 500 35 .138 3.50 3500 -

.023 - 590 30 .157 4.00 4000 5

.028 - 710 25 .185 - 4700 4

.030 0.750 750 - .197 5.00 5000 -

.033 - 840 20 .236 6.00 6000 -

.039 1.00 1000 18 .263 - 6700 3

.047 - 1190 16 .312 - 7900 2.5

Natural Gas Flow RateNatural Gas at 1000 psi

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

Flow Rate (SCFD)

Press

ure

Loss

(psi)

Natural Gas at 150 psi

0.00

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.10

0.11

Flow Rate (SCFD)

Press

ure

Loss

(psi)

Natural Gas at 50 psi

0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

0.18

0.20

0.22

0.24

0.26

Flow Rate (SCFD)

Press

ure

Loss

(psi)

Natural Gas at 0 psi

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

Flow Rate (SCFD)

Press

ure

Loss

(psi)

Natural Gas Flow Rate

Delta P for Water Through Screen

0.000

0.002

0.004

0.006

0.008

0.010

0.012

0.014

0.016

0.018

0.020

0.022

0.024

0.026

10 20 30 40 50 60 70 80 90 100

Gallons of Water Per Minute

Delta

P in

PSI

Gallons Water Per Minute

Delta P for Water Through Screen

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

100

200

300

400

500

600

700

800

900

1000

Gallons of Water Per Minute

Delta

P in

PSI

Delta P for 40W Oil Through Screen 87775

0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

0.18

0.20

0.22

40W Oil GPM

Delta P

in P

SI

40W Oil GPM

Micron ComparisonC

AT

OE

M F

ilte

r SAMPLEDRECEIVED

4microns

6microns

10microns

14microns

21microns

38microns

70microns

100microns

01/02/0301/07/03 158792 27715 1083 132 11 1 1 1

12/31/0201/16/03 215987 27841 230 173 77 0 0 0

01/30/0302/11/03 154662 75428 27934 12682 3895 56 0 0

02/01/0302/06/03 178226 49686 506 111 51 10 2 1

03/01/0303/05/03 919000 2124 1300 758 286 10 1 1

SAMPLEDRECEIVED

4microns

6microns

10microns

14microns

21microns

38microns

70microns

100microns

01/30/0302/11/03 29343 1047 157 44 12 2 0 0

02/01/0302/06/03 17872 619 296 175 83 15 3 0

02/28/0303/06/03 22373 6605 197 21 6 1 0 0

03/01/0303/05/03 117264 5300 1955 1019 500 10 0 0

03/31/0304/07/03 35503 6449 146 28 8 2 0 0D

ura

tio

n F

ilte

r

Photo Links

•Anime

•Ariel

•Cat

•Delaval

•Gear Box

•Hot oil

•Ingersoll Rand

•Inlet Gas

•Iron Sulphide

•Magnets

•MEP

•Saltwater

•Screw Compressor

•Wartsilla

•Waukesha

•White Superior

•Worthington

Amine

Ariel

Cat

Additional Cat Pictures

Clark

Deleval

Gear Box

Hot Oil

Ingersoll Rand

Inlet Gas

Inlet Gas

Iron Sulphide

Iron Sulphide

Magnets

Magnets

MEP

Saltwater

Saltwater

Saltwater

Saltwater

Screw Compressor

Screw Compressor

Wartsilla

Waukesha

White Superior

Worthington