40.30-4e
HD 044
·
HD 064
·
Flangeable
·
Operating pressure up to 500 bar
·
Nominal flow rate up to 105 l/min
High Pressure Filters
Description
Characteristics
Filter maintenance
By using a clogging indicator the correct moment for maintenance is stated
and guarantees the optimum utilization of the filter life.
Materials
Filter head: Spheroidal graphite cast iron (SGI)
Filter bowl: Cold extruded steel
Coating: Powder paint
Seals: NBR (FPM on request)
Filter media: EXAPOR
®
MAX 2 - inorganic multi-layer microfibre web
Accessories
Electrical and/or optical clogging indicators are available - optionally with
one or two switching points resp. temperature suppression.
Dimensions and technical data see catalogue sheet 60.30.
Application
In the high pressure circuits of hydraulic systems.
Performance features
Protection
against wear: By means of filter elements that, in full-flow filtration,
meet even the highest demands regarding cleanliness
classes.
Protection against
malfunction: Through installation near to the control valves or other
expensive components. The specific determined flow
rate guarantees a closed by-pass valve even
at ν ≤ 200 mm
2
/s (cold start condition).
Filter elements
Flow direction from outside to centre. The star-shaped pleating of the filter
material results in:
• largeltersurfaces
• lowpressuredrop
• highdirt-holdingcapacities
• longservicelife
Filter fineness
5 µm(c) ... 16 µm(c)
β-values according to ISO 16889
(see Selection Chart, column 4 and diagram Dx)
Dirt-holding capacity
Values in g test dust ISO MTD according to ISO16889
(see Selection Chart, column 5)
Hydraulic fluids
Mineral oil and biodegradable fluids
(HEES and HETG, see info-sheet 00.20).
Temperature range
-30 °C ... +100 °C (temporary -40 °C ... +120 °C)
Viscosity at nominal flow rate
• atoperatingtemperature: <60mm
2
/s
• asstartingviscosity: ν
max
= 1.200 mm
2
/s
• atinitialoperation: Therecommendedstartingviscositycanbe
read from the diagram D (pressure drop as
a function of the kinematic viscosity) as
follows: Find the 70 % ∆p of the cracking
pressure of the by-pass valve on the vertical
axis. Draw a horizontal line so that it inter-
sects the ∆p curve at a point. Read this point
on the horizontal axis for the viscosity.
Mounting position
Preferably vertical, filter head on top
Connection
2 x Ø 15 mm on plain flange
Operating pressure
0 ... 315 bar, min. 2 x 10
6
pressure cycles
Nominal pressure according to DIN 24550
0 ... 500 bar, min. 10
4
pressure cycles
Quasi-static operating pressure
Permissible pressures for other numbers of cycles
Nominal flow rate
Up to 105 l/min (see Selection Chart, column 2)
The nominal flow rates indicated by ARGO-HYTOS are based on the
following features:
• closedby-passvalveatν ≤ 200 mm
2
/s
• elementservicelife>1.000operatinghoursatanaverageuid
contamination of 0,07 g per l/min flow volume
• owvelocityintheconnectionlines:
up to 250 bar ≤ 8 m/s
>250bar≤ 12 m/s
Operating pressure p [bar]
Number of cycles n
0
1,0
0,5
1,5
HD064
1
2
4
5
6
0
3
20 40 60 80 100 120
0
1,0
0,5
1,5
HD044
1
2
4
5
6
0
3
20 40 60 80 100 120
0
2
4
6
8
10
12
1+3
4
2
6
5
200 400 600
800
1000
0
2
4
6
8
10
12
1+3+5
4
2
6
200 400 600
800
1000
D1
D2
∆p [bar]
∆p [bar]
ν [mm
2
/s]
Q [l/min]
∆p [bar]
∆p [bar]
ν [mm
2
/s]
Q [l/min]
Diagrams
∆p-curves for complete filters in Selection Chart, column 3
Filter fineness curves in Selection Chart, column 4
Pressure drop as a function of the flow volume
at ν = 35 mm
2
/s (0 = casing empty)
Pressure drop as a function of the kinematic viscosity
at nominal flow
Pressure drop as a function of the flow volume
at ν = 35 mm
2
/s (0 = casing empty)
Pressure drop as a function of the kinematic viscosity
at nominal flow
Dx
Filtration ratio β as a function of particle size x obtained by the
Multi-Pass Test according to ISO 16889
The abbreviations represent the following β-values resp.
finenesses:
For EXAPOR
®
MAX 2 and Paper elements:
5EX2 = β
5 (c)
= 200 EXAPOR
®
MAX 2
7EX2 = β
7 (c)
= 200 EXAPOR
®
MAX 2
10EX2 = β
10 (c)
= 200 EXAPOR
®
MAX 2
16EX2 = β
16 (c)
= 200 EXAPOR
®
MAX 2
30P = β
30 (c)
= 200 Paper
Based on the structure of the filter media of the 30P paper
elements, deviations from the printed curves are quite probable.
For screen elements:
40S = screen material with mesh size 40 µm
60S = screen material with mesh size 60 µm
100S = screen material with mesh size 100 µm
Tolerances for mesh size according to DIN 4189
For special applications, finenesses differing from these curves
are also available by using special composed filter media.
Particle size x [µm] (for particles larger
than the given particle size x)
Filtration ratio βforparticles>xµm
Efficiency [%]
Selection Chart
Optical or electrical indicators are available to monitor the clogging condition of the element. If the indicator should be already mounted onto the filter
head use the abbreviation “M” behind the part number of the indicator. The printed order acknowledgements show both items separately.
Order example: The filter HD 064-156 has to be supplied with optical clogging indicator - response pressure 5,0 bar
Order description: HD 064-156 / DG 042-02 M
Part No. (Basic unit)
Clogging indicator Mounted
For the appropriate clogging indicators see catalogue sheet 60.30.
Remarks:
•Filterversionswithoutby-passvalvesmustalwaysbeequippedwithacloggingindicator.
•Thelterslistedinthischartarestandardlters.Ifmodicationsarerequired,e.g.lterneness30P,wekindlyaskforyourrequest.
1
Element differential pressure stable up to 160 bar
2
Clogging indicator is obligatory
HD 044-183 27 D1/1 5EX2 5,2 Ø 15 - 7 V3.0510-13
1
3,4 optional
2
HD 044-153 30 D1/2 5EX2 4,9 Ø 15 7 4 V3.0510-03 3,4 optional -
HD 044-186 47 D1/3 10EX2 5,1 Ø 15 - 7 V3.0510-16
1
3,4 optional
2
HD 044-156 50 D1/4 10EX2 6,8 Ø 15 7 4 V3.0510-06 3,4 optional -
HD 044-178 65 D1/5 16EX2 5,6 Ø 15 - 7 V3.0510-18
1
3,4 optional
2
HD 044-158 75 D1/6 16EX2 6,9 Ø 15 7 4 V3.0510-08 3,4 optional -
HD 064-183 50 D2/1 5EX2 8,7 Ø 15 - 7 V3.0520-13
1
4,6 optional
2
HD 064-153 60 D2/2 5EX2 10 Ø 15 7 4 V3.0520-03 4,5 optional -
HD 064-196 85 D2/3 10EX2 11 Ø 15 - 7 V3.0520-16
1
4,6 optional
2
HD 064-156 85 D2/4 10EX2 14 Ø 15 7 4 V3.0520-06 4,5 optional -
HD 064-178 100 D2/5 16EX2 12 Ø 15 - 7 V3.0520-18
1
4,6 optional
2
HD 064-158 105 D2/6 16EX2 15 Ø 15 7 4 V3.0520-08 4,5 optional -
1 2 3 4 5 6 7 8 9 10 11 12
l/min
g bar kg
Pressure drop see
diagram D/curve no.
Filter fineness see diagr. Dx
Cracking pressure of by-pass
Nominal flow rate
Weight
Remarks
Symbol
Replacement filter element
Part No.
Part No.
Clogging indicator
Dirt-holding capacity
Connection A/B
V
1 2 3 4 5 6 7
Dimensions
Measurements
Symbols
Type A/B C D E F G H I K L M N O P Q R S T U V
electr. / opt.
HD 044 Ø 15 23,5 145 26 49 83 66 70 36 58 12,5 118,5 48 90 17 13 16 106 / 79 45 2
HD 064 Ø 15 23,5 241 26 49 83 66 70 36 58 12,5 118,5 48 90 17 13 16 106 / 79 45 2
Version with electrical
clogging indicator DG 041
Minimum distance
from ferromagnetic
parts: 7 mm
Clogging indicator optional:
Pressure holes plugged with screws
Version with optical
clogging indicator DG 042
5
3
2
1
6
4
Our engineers will be glad to advise you in questions concerning filter application, selection as well as the cleanliness class of the filtered medium attainable
under practical operating conditions.
Illustrations may sometimes differ from the original. ARGO-HYTOS is not responsible for any unintentional mistake in this specification sheet.
Subject to change
40.30-4e · 0714
Quality management according to DIN EN ISO 9001
To ensure constant quality in production and operation, ARGO-HYTOS
filter elements undergo strict controls and tests according to the following
ISO standards:
ISO 2941 Verification of collapse/burst pressure rating
ISO 2942 Verification of fabrication integrity (Bubble Point Test)
ISO 2943 Verification of material compatibility with fluids
ISO 3968 Evaluation of pressure drop versus flow characteristics
ISO 16889 Multi-Pass-Test (evaluation of filter fineness and
dirt-holding capacity)
ISO 23181 Determination of resistance to flow fatigue using high
viscosity fluid
Before release into the series production the filter casing is tested for fati-
gue strength in our pressure pulse test rig. Various quality controls during
the production process guarantee the leakfree function and solidity of our
filters.
Spare Parts
Quality Assurance
*Not supplied with filter - has to be ordered separately
The functions of the complete filters as well as the outstanding features
of the filter elements assured by ARGO-HYTOS can only be guaranteed if
original ARGO-HYTOS spare parts are used.
Pos. Designation Part No.
1 Filter bowl HD 044 HD 052.0102
1 Filter bowl HD 064 HD 072.0102
2 O-ring 53,57 x 3,53 N007.0543/1
3 Filter element s. Chart / col. 9
4 O-ring 18,72 x 2,62 * N007.0193
5 Hexagonal head screw M4x8 11385800
DIN 933-8.8
6 Bonded Seal 4,1 x 7,2 x 1 12504600
We produce fluid power solutions
ARGO-HYTOS GMBH · Industriestraße 9 · 76703 Kraichtal-Menzingen · Germany
Phone: +49 7250 76-0 · Fax: +49 7250 76-199 · info@argo-hytos.com · www.argo-hytos.com