SCHROEDER INDUSTRIES 61
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
Top-Ported Pressure Filter
DF40
30 gpm
115 L/min
4000 psi
275 bar
Flow Rating:
Up to 30 gpm (115 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:
1800 psi (125 bar), per NFPA T2.6.1-2005
Temp. Range:
-20°F to 225°F (-29°C to 107°C)
Bypass Setting:
Cracking: 40 psi (2.8 bar)
Full Flow: 57 psi (3.9 bar)
Non-bypassing model has a blocked bypass.
Porting Head:
Element Case:
Aluminum
Steel
Weight of DF40-1C:
Weight of DF40-1CC:
14.0 lbs. (6.4 kg)
19.5 lbs. (8.9 kg)
Element Change Clearance:
4.0" (100 mm)
Filter
Housing
Specifications
Features and Benefits
■
Top-ported pressure filter
■
Available with non-bypass option
with high collapse element
■
Offered in conventional subplate porting
■
Offered in pipe, SAE straight thread
and ISO 228 porting
■
Same day shipment model available
■
No-Element indicator option available
Model No. of filter in photograph is DF401CCZ10PD5.
Applications
SAME DAY SHIPMENT MODEL AVAILABLE!
62 SCHROEDER INDUSTRIES
Top-Ported Pressure Filter
Element
Performance
Information
Element DHC (gm) Element DHC (gm)
C3
14
CC3 30
C10
12
CC10 25
CZ1
25
CCZ1 57
CZ3/CAS3
26
CCZ3/CCAS3
58
CZ5/CAS5
30
CCZ5/CCAS5
63
CZ10/CAS10
28
CCZ10/CCAS10
62
CZ25
28
CCZ25 63
CCZX3 26*
CCZX10 28*
Element Collapse Rating: 150 psid (10 bar) for standard elements
3000 psid (210 bar) for high collapse (ZX) versions
Flow Direction: Outside In
Element Nominal Dimensions: C:C 3.0" (75 mm) O.D. x 4.75" (120 mm) long
CC: 3.0" (75 mm) O.D. x 9.5" (240 mm) long
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
ß
x
≥ 75 ß
x
≥ 100 ß
x
≥ 200 ß
x
(c)
≥ 200 ß
x
(c)
≥ 1000
C3/CC3 6.8
7.5 10.0 N/A N/A
C10/CC10 15.5
16.2 18.0 N/A N/A
CZ1/CCZ1 <1.0
<1.0 <1.0 <4.0 4.2
CZ3/CAS3/CCZ3/CCAS3 <1.0
<1.0 <2.0 <4.0 4.8
CZ5/CAS5/CCZ5/CCAS5 2.5
3.0 4.0 4.8 6.3
CZ10/CAS10/CCZ10/CCAS10 7.4
8.2 10.0 8.0 10.0
CZ25/CCZ25 18.0
20.0 22.5 19.0 24.0
CCZX3 <1.0
<1.0 <2.0 4.7 5.8
CCZX10 7.4
8.2 10.0 8.0 9.8
* Based on 100 psi
terminal pressure
Dirt Holding
Capacity
Metric di men sions in ( ).
SAME DAY SHIPMENT MODEL AVAILABLE!
DF40
SCHROEDER INDUSTRIES 63
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
∆P
filter
= ∆P
housing
+ ∆P
element
Exercise:
Determine ∆P at 20 gpm (75 L/min) for
DF401CZ10PMS using 200 SUS (44 cSt) fluid.
Solution:
∆P
housing
= 5.0 psi [.35 bar]
∆P
element
= 20 x .25 x (200÷150) = 6.6 psi
or
= [75 x (.25÷54.9) x (44÷32) = .46 bar]
∆P
total
= 5.0 + 6.6 = 11.6 psi
or
= [.35 + .46 = 11.7 bar]
Type Fluid Appropriate Schroeder Media
Petroleum Based Fluids
All E Media (cellulose), Z-Media
®
and ASP Media (synthetic)
High Water Content
All Z-Media
®
and ASP Media (synthetic)
Invert Emulsions
10 and 25 µ Z-Media
®
(synthetic), 10 µ ASP Media (synthetic)
Water Glycols
3, 5, 10 and 25 µ Z-Media
®
(synthetic) and all ASP Media (synthetic)
Phosphate Esters
All Z-Media
®
and ASP Media (synthetic) with H (EPR) seal designation
Skydrol
®
3, 5, 10 and 25 µ Z-Media
®
(synthetic) and all ASP Media (synthetic) with H.5 seal
designation (EPR seals and stainless steel wire mesh in element, and light oil coating
on housing exterior)
Sizing of elements should be based on element flow information provided in the Element Selection chart above.
sp gr = specific gravity
Pressure
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.Series Part No.
To
4000 psi
(275 bar)
E
Media
C3 & CC3 1C3 1CC3
C10 & CC10 1C10 1CC10
C25 & CC25 1C25
Z-
Media
®
CZ1 & CCZ1 1CZ1 1CCZ1
CZ3 & CCZ3 1CZ3 1CCZ3
CZ5 & CCZ5 1CZ5 & 1CCZ5
CZ10 & CCZ10 1CZ10 & 1CCZ10
CZ25 & CCZ25 1CZ25 & 1CCZ25
Flow
gpm 10 15 20 25 30
(L/min) 25 50 75 100 115
Shown above are the elements most commonly used in this housing.
Note: Contact factory regarding use of E Media in High Water Content, Invert Emulsion and Water Glycol
Applications. For more information, refer to Fluid Compatibility: Fire Resistant Fluids, pages 19 and 20.
0
0
∆P
element
∆P
element
= flow x element ∆P factor x viscosity factor
El. ∆P factors @ 150 SUS (32 cSt):
1C 1CC
C3
.50
CC3
.22
C10
.19
CC10
.13
C25
.09
CC25
.03
CZ1
.70
CCZ1
.35
CZ3/CAS3
.50
CCZ3/CCAS3
.20
CZ5/CAS5
.32
CCZ5/CCAS5
.19
CZ10/CAS10
.25
CCZ10/CCAS10
.10
CZ25
.14
CCZ25
.05
CCZX3
.29
CCZX10
.26
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
DF40 ∆P
housing
for fluids with sp gr = 0.86:
Top-Ported Pressure Filter
DF40
Element
Selection
Based on
Flow Rate
Fluid
Compatibility
Pressure
Drop
Information
Based on
Flow Rate
and Viscosity
Skydrol
®
is a registered
trademark of Solutia Inc.
Notes
SAME DAY SHIPMENT MODEL AVAILABLE!
64 SCHROEDER INDUSTRIES
BOX 8
Dirt Alarm
®
Options
Omit = None
Visual
D = Pointer
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
MS = Cam operated switch w/ ½" conduit female connection
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
Top-Ported Pressure Filter
DF40
Filter
Model
Number
Selection
Same Day
Shipment
Model
See inside
back cover
for details.
NOTES:
Box 2. Replacement element
part numbers are
identical to contents
of Boxes 2, 3, 4 and
5. E media (cellulose)
elements are only
available with Buna N
seals.
Box 5. For options H, V, W, 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 6. For option O, O-rings
included for subplate
option; fastening
hardware not included.
Box 7. Options X and 50 are
not available with
DFN40.
Box 8. Standard indicator
setting for non-
bypassing model
is 50 psi unless
otherwise specified.
Box 9. N option is not
available with DFN40.
N option should be
used in conjunction
with dirt alarm.
BOX 1 BOX 2 BOX 3
Filter
Series
Number
and Size of
Elements
Media Type
DF40
1
C Omit E Media(Cellulose)
D Z = Excellement
®
Z-Media
®
(synthetic)
DFN40
(Non-
bypassing:
requires ZX
high collapse
elements)
CC ZX = Excelllement
®
Z-Media
®
(High Collapse center tube)
DD AS = Anti-Stat Media (synthetic)
M = Media (reusable metal mesh) D/DD size only
BOX 4
Micron Rating
1 = 1 Micron (Z, ZW, ZX media)
3 = 3 Micron (AS,E, Z, ZW, ZX media)
5 = 5 Micron (AS, Z, ZW, ZX media)
10 = 10 Micron (AS,E,M, Z, ZW, ZX media)
25 = 25 Micron (E & Z-media
®
)
60 = 60 Micron (M media)
BOX 5
Seal
Material
Omit = Buna N
V = Viton
®
W = Buna N
H = EPR
H.5
= Skydrol
®
compatibility
BOX 9
Additional Options
Omit = None
N = No-Element
Indicator
(DF40 only)
How to Build a Valid Model Number for a Schroeder NF30
BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9
DF40 – – – – – – – –
Example:
NOTE: Only box 7 may contain more than one option
BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9
DF40 – 1C – Z – 10 – – S – – D5 – = DF401CZ10SD5
BOX 7
Options
Omit = None
X = Blocked
bypass
50 = 50 psi
bypass
seeting
L = Two
1
⁄4"
NPTF inlet
and outlet
female test
points
U = Schroeder
Check
7
⁄16" -20
UNF Test
Point
installation
in cap
(upstream)
BOX 6
Porting
O = Manifold mounting
S = SAE-16
P = 1" NPTF
B = ISO 228 G-1
SAME DAY SHIPMENT MODEL AVAILABLE!
