SCHROEDER INDUSTRIES 69

NF30

NFS30

YF30

CFX30

PLD

DF40

CF40

PF40

RFS50

RF60

CF60

CTF60

VF60

LW60

KF30

TF50

KF50

KC50

MKF50

KC65

NOF30-05

NOF50-760

FOF60-03

NMF30

RMF60

Cartridge

Elements

HS60

MHS60

KFH50

Flow Rating:

Up to 50 gpm (190 L/min) for 150 SUS (32 cSt) ﬂuids

Max. Operating Pressure:

4000 psi (275 bar)

Min. Yield Pressure:

12,000 psi (828 bar), per NFPA T2.6.1

Rated Fatigue Pressure:

2500 psi (173 bar), per NFPA T2.6.1-R1-2005

Temp. Range:

-20°F to 225°F (-29°C to 107°C)

Bypass Setting:

Cracking: 40 psi (2.8 bar)

Full Flow: 75 psi (5.2 bar)

Porting Head:

Element Case:

Steel

Weight of PF40-5H:

Weight of PF40-9H:

21.8 lbs. (9.9 kg)

25.5 lbs. (11.6 kg)

Element Change Clearance:

3.25" (83 mm)

Top-Ported Pressure Filter

PF40

50 gpm

190 L/min

4000 psi

275 bar

Filter

Housing

Speciﬁcations

Applications

Features and Beneﬁts

■

Top-ported pressure ﬁlter

■

All steel housing offers unparalleled

fatigue rating

■

Available with non-bypass option

with high collapse element

■

Two bowl lengths provide optimal sizing

for the application

■

Offered in conventional sub-plate, SAE

straight thread, and ISO 228 porting

■

Same day shipment model available

Model No. of ﬁlter in photograph is PF409HZ10.

70 SCHROEDER INDUSTRIES

Element

Filtration Ratio Per ISO 4572/NFPA T3.10.8.8

Using automated particle counter (APC) calibrated per ISO 4402

Filtration Ratio wrt ISO 16889

Using APC calibrated per ISO 11171

≥ 75 ß

≥ 100 ß

≥ 200 ß

(c)

≥ 200 ß

(c)

≥ 1000

5HZ1/9HZ1

<1.0 <1.0 <1.0 <4.0 4.2

5HZ3/9HZ3

<1.0 <1.0 <2.0 <1.0 4.8

5HZ5/9HZ5

2.5 3.0 4.0 4.8 6.3

5HZ10/9HZ10

7.4 8.2 10.0 8.0 10.0

5HZ25/9HZ25

18.0 20.0 22.5 19.0 24.0

5HZX1/9HZX1

<1.0 <1.0 <1.0 <4.0 4.2

5HZX3/9HZX3

<1.0 <1.0 <2.0 <1.0 4.8

5HZX5/9HZX5

2.5 3.0 4.0 4.8 6.3

5HZX10/9HZX10

7.4 8.2 10.0 8.0 10.0

5HZX25/9HZX25

18.0 20.0 22.5 19.0 24.0

Top-Ported Pressure Filter

PF40

Element

DHC

(gm) Element

DHC

(gm) Element

DHC

(gm) Element

DHC

(gm)

5HZ1

9HZ1

5HZX1

9HZX1

5HZ3

9HZ3

5HZX3

9HZX3

5HZ5

9HZ5

5HZX5

9HZX5

5HZ10

9HZ10

5HZX10

9HZX10

5HZ25

9HZ25

5HZX25

9HZX25

Element Collapse Rating:

150 psid (10 bar) for standard elements

3000 psid (210 bar) for high collapse elements

Flow Direction:

Outside In

Element Nominal Dimensions:

5H: 2.5" (100 mm) O.D. x 5.36" (136 mm) long

9H: 2.5" (100 mm) O.D. x 9.63" (244 mm) long

Element

Performance

Information

Metric di men sions in ( ).

Dirt Holding

Capacity

SCHROEDER INDUSTRIES 71

NF30

NFS30

YF30

CFX30

PLD

DF40

CF40

PF40

RFS50

RF60

CF60

CTF60

VF60

LW60

KF30

TF50

KF50

KC50

MKF50

KC65

NOF30-05

NOF50-760

FOF60-03

NMF30

RMF60

Cartridge

Elements

HS60

MHS60

KFH50

Type Fluid Appropriate Schroeder Media

Petroleum Based Fluids

All E media (cellulose) and Z-Media

(synthetic)

High Water Content

All Z-Media

(synthetic)

Invert Emulsions

10 and 25 µ Z-Media

(synthetic)

Water Glycols

3, 5, 10 and 25 µ Z-Media

(synthetic)

Phosphate Esters

All Z-Media

(synthetic) with H (EPR) seal designation

Sizing of elements should be based on element ﬂow information provided in the Element Selection chart above.

sp gr = speciﬁc gravity

Element

Element selections are predicated on the use of 150 SUS (32 cSt)

petroleum based ﬂuid and a 40 psi (2.8 bar) bypass valve.Pressure Series Part No.

4000 psi

(275 bar)

Z-

Media

Z1 5HZ1 9HZ1

Z3 5HZ3 9HZ3

Z5 5HZ5 9HZ5

Z10 5HZ10 9HZ10

Z25 5HZ25 9HZ25

Flow

gpm 10 20 30 40 50

(L/min) 50 100 150 190

Shown above are the elements most commonly used in this housing.

∆P

element

∆P

element

= ﬂow x element ∆P factor x viscosity factor

El. ∆P factors @ 150 SUS (32 cSt):

5H 9H

2.01 1.07

0.77 0.41

0.65 0.35

Z10

0.44 0.23

Z25

0.29 0.15

ZX3

1.17 0.62

ZX10

0.50 0.26

ZX25

0.27 0.14

If working in units of bars & L/min, divide above

factor by 54.9.

Viscosity factor: Divide viscosity by 150 SUS (32 cSt).

∆P

housing

PF40 ∆P

housing

for ﬂuids with sp gr = 0.86:

∆P

ﬁlter

= ∆P

housing

+ ∆P

element

Exercise:

Determine ∆P at 20 gpm (76 L/min) for

PF405HZ10D5 using 200 SUS (44 cSt) ﬂuid.

Solution:

∆P

housing

= 2.5 psi [.17 bar]

∆P

element

= 20 x .44 x (200÷150) = 11.7 psi

= [76 x (.44÷54.9) x (44÷32) = .84 bar]

∆P

total

= 2.5 + 11.7 = 14.2 psi

= [.17 + .84 = 1.01 bar]

Top-Ported Pressure Filter

PF40

Pressure

Drop

Information

Based on

Flow Rate

and Viscosity

Element

Selection

Based on

Flow Rate

Fluid

Compatibility

Notes

72 SCHROEDER INDUSTRIES

Top-Ported Pressure Filter

PF40

Filter

Model

Number

Selection

NOTES:

Box 2. Replacement element

part numbers are a

combination of Boxes

2, 3 and 4.

Example: 5HZ10V

Box 4. For options H, V, and

H.5, all aluminum parts

are anodized. H.5 seal

designation includes

the following: EPR seals,

stainless steel wire mesh

on elements, and light

oil coating on housing

exterior. Viton

is a

registered trademark of

DuPont Dow Elastomers.

Skydrol

is a registered

trade mark of Solutia Inc.

Box 5. B porting option

supplied with metric

mounting holes.

BOX 1 BOX 2 BOX 3

Filter

Series

Element

Length (in)

Element Part Number

PF40

HZ1 = H size 1 µ Excellement

Z-Media

(synthetic)

PFN40

(Non-

bypassing:

requires ZX

high collapse

elements)

HZ3 = H size 3 µ Excellement

Z-Media

(synthetic)

HZ5 = H size 5 µ Excellement

Z-Media

(synthetic)

HZ10 = H size 10 µ Excellement

Z-Media

(synthetic)

HZ25 = H size 25 µ Excellement

Z-Media

(synthetic)

HZX3 = H size 3 µ Excellement

Z-Media

(high collapse center tube)

HZX10 = H size 10 µ Excellement

Z-Media

(high collapse center tube)

HZX25 = H size 25 µ Excellement

Z-Media

(high collapse center tube)

BOX 4 BOX 5 BOX 6

Seal Material Porting Options

Omit = Buna N

= Manifold

Mounting

(Contact

factory)

Omit = None

H = EPR

= Two

⁄

" NPTF inlet & outlet female

test ports

V = Viton

S = SAE-16

U = Schroeder Check

⁄

"-20 UNF test point

installation in head (upstream)

H.5 = Skydrol

compatibility B = ISO 228 G-1"

BOX 7

Dirt Alarm

Options

Omit = None

Visual D5 = Visual pop-up

Visual with

Thermal

Lockout

D8 = Visual w/ thermal lockout

Electrical

MS5 = Electrical w/ 12 in. 18 gauge 4-conductor cable

MS5LC = Low current MS5

MS10 = Electrical w/ DIN connector (male end only)

MS10LC = Low current MS10

MS11 = Electrical w/ 12 ft. 4-conductor wire

MS12 =

Electrical w/ 5 pin Brad Harrison connector (male end only)

MS12LC = Low current MS12

MS16 = Electrical w/ weather-packed sealed connector

MS16LC = Low current MS16

MS17LC = Electrical w/ 4 pin Brad Harrison male connector

Electrical

with

Thermal

Lockout

MS5T = MS5 (see above) w/ thermal lockout

MS5LCT = Low current MS5T

MS10T = MS10 (see above) w/ thermal lockout

MS10LCT = Low current MS10T

MS12T = MS12 (see above) w/ thermal lockout

MS12LCT = Low current MS12T

MS16T = MS16 (see above) w/ thermal lockout

MS16LCT = Low current MS16T

MS17LCT = Low current MS17T

Electrical

Visual

MS13 = Supplied w/ threaded connector & light

MS14 =

Supplied w/ 5 pin Brad Harrison connector & light (male end)

Electrical

Visual with

Thermal

Lockout

MS13DCT = MS13 (see above), direct current, w/ thermal lockout

MS13DCLCT = Low current MS13DCT

MS14DCT = MS14 (see above), direct current, w/ thermal lockout

MS14DCLCT = Low current MS14DCT

BOX 8

Dirt Alarm

Location

Omit = Top mounted

S = Side mounted

BOX 9

Bowl Drain Options

Omit = None

DR = Drain

⁄

"-20

How to Build a Valid Model Number for a Schroeder PF40:

BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9

PF40 – – – – – – – –

Example:

NOTE: Only box 6 may contain more than one option

BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9

PF40 – 5 – HZ3 – – S – – D5 – S –

= PF405HZ3SD5S