SMC Networks ZFB Series User manual

Doc. No. ZF*-OMW0008
PRODUCT NAME
Air Suction Filter With One-touch Fittings
MODEL / Series / Product Number
ZFB Series
ZFB10∗-∗
ZFB20∗-∗
ZFB30∗-∗
ZFB401-03

-1-
Contents
Page
Safety Instructions 2 to 3
ZFB Series Specific Product Precautions 4
1. Product components and functions 5
2. Specifications 6 to 7
3. Mounting 8
4. Element Replacement 8 to 9

-2-
Air Suction Filter With One-touch Fittings
Safety Instructions
These safety instructions are intended to prevent hazardous situations and/or equipment damage.
These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.”
They are all important notes for safety and must be followed in addition to International Standards
(ISO/IEC) ∗1) , and other safety regulations.
∗1) ISO 4414: Pneumatic fluid power -- General rules relating to systems.
ISO 4413: Hydraulic fluid power -- General rules relating to systems.
IEC 60204-1: Safety of machinery -- Electrical equipment of machines .(Part 1: General requirements)
ISO 10218: Manipulating industrial robots -Safety.
etc.
Caution
Caution indicates a hazard with a low level of risk which, if not avoided, could result
in minor or moderate injury.
Warning
Warning indicates a hazard with a medium level of risk which, if not avoided, could
result in death or serious injury.
Danger
Danger indicates a hazard with a high level of risk which, if not avoided, will result
in death or serious injury.
Warning
1. The compatibility of the product is the responsibility of the person who designs the equipment or
decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications based on
necessary analysis and test results.
The expected performance and safety assurance of the equipment will be the responsibility of the person who
has determined its compatibility with the product.
This person should also continuously review all specifications of the product referring to its latest catalog
information, with a view to giving due consideration to any possibility of equipment failure when configuring the
equipment.
2. Only personnel with appropriate training should operate machinery and equipment.
The product specified here may become unsafe if handled incorrectly.
The assembly, operation and maintenance of machines or equipment including our products must be
performed by an operator who is appropriately trained and experienced.
3. Do not service or attempt to remove product and machinery/equipment until safety is confirmed.
1.The inspection and maintenance of machinery/equipment should only be performed after measures to
prevent falling or runaway of the driven objects have been confirmed.
2.When the product is to be removed, confirm that the safety measures as mentioned above are implemented
and the power from any appropriate source is cut, and read and understand the specific product precautions
of all relevant products carefully.
3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.
4. Contact SMC beforehand and take special consideration of safety measures if the product is to
be used in any of the following conditions.
1. Conditions and environments outside of the given specifications, or use outdoors or in a place exposed to
direct sunlight.
2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping,
vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and
beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or
other applications unsuitable for the standard specifications described in the product catalog.
3. An application which could have negative effects on people, property, or animals requiring special safety
analysis.
4.Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a
mechanical protective function, and periodical checks to confirm proper operation.

-3-
Air Suction Filter With One-touch Fittings
Safety Instructions
Caution
1. The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and exchange
specifications or a contract if necessary.
If anything is unclear, contact your nearest sales branch.
Limited warranty and Disclaimer/Compliance Requirements
The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance
Requirements”.
Read and accept them before using the product.
Limited warranty and Disclaimer
1.The warranty period of the product is 1 year in service or 1.5 years after the product is
delivered,whichever is first.∗2)
Also, the product may have specified durability, running distance or replacement parts. Please
consult your nearest sales branch.
2. For any failure or damage reported within the warranty period which is clearly our responsibility,
a replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any other damage
incurred due to the failure of the product.
3. Prior to using SMC products, please read and understand the warranty terms and disclaimers
noted in the specified catalog for the particular products.
∗2) Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum
pad or failure due to the deterioration of rubber material are not covered by the limited
warranty.
Compliance Requirements
1. The use of SMC products with production equipment for the manufacture of weapons of mass
destruction(WMD) or any other weapon is strictly prohibited.
2. The exports of SMC products or technology from one country to another are governed by the
relevant security laws and regulation of the countries involved in the transaction. Prior to the
shipment of a SMC product to another country, assure that all local rules governing that export
are known and followed.
Caution
SMC products are not intended for use as instruments for legal metrology.
Measurement instruments that SMC manufactures or sells have not been qualified by type approval tests
relevant to the metrology (measurement) laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the metrology
(measurement) laws of each country.

-4-
ZFB Series ／Specific Product Precautions
Be sure to read this before handling the products.
Refer to “Handling Precautions for SMC Products” (M-E03-3) for Safety Instructions
Design
1. Confirm the specifications.
Products represented in this catalog are
designed only for use in compressed air
systems (including vacuum).
Do not operate at pressures, temperatures,
etc., beyond the range of specifications, as
this can cause damage or malfunction. (Refer
to the specifications.)
Please contact SMC when using a fluid other
than compressed air (including vacuum).
2. The product may be damaged if used in the
line with continuous pressurisation.
3. Modification prohibited
Do not make any modifications, including
additional machining.
It may cause human injury and/or an accident
and will void the warranty.
Mounting
1. Maintenance space
Allow sufficient space for maintenance and
inspection.
2. Connect tubing to the IN and OUT
One-touch fittings in accordance with the
precautions for Onetouch fittings.
1. Connect the piping to the correct ports, IN
and OUT. This product cannot be used
when the connection is reversed.
2. Allow a sufficient margin of tube length
when piping in order to prevent twisting,
tensile, moment loads, vibration, or impact
being applied to the tubes and filter body.
Air Supply
1. Use clean air.
Do not use compressed air that contains
chemicals, synthetic oils that include organic
solvents, salt, corrosive gases, etc., as they
can cause damage or malfunction.
Operating Environment
1. Do not use in an atmosphere where
corrosive gases, chemicals, sea water,
water, or water steam is present. Do not
use in cases where there is direct contact
with any of the above.
2. Do not use in a place subject to heavy
vibration and/or impact.
3. Do not use in an environment where
flammable gas or explosive gas is present.
Usage may cause a fire or explosion. The
products do not have an explosion proof
construction.
4. The valve should not be exposed to
prolonged sunlight.
Use a protective cover if necessary.
5. Remove any sources of excessive heat.
6. In locations where there is contact with
water, oil, weld spatter, etc., take suitable
protective measures.
Maintenance
1. Maintenance work
If handled improperly, compressed air can be
dangerous.
The assembly, handling, repair, and element
replacement of pneumatic systems should be
performed by a knowledgeable and
experienced person.
2. Removal of equipment and supply/exhaust
of compressed air
When components are removed, first confirm
that measures are in place to prevent
workpieces from dropping, run-away
equipment, etc. Then, cut off the supply
pressure and electric power, and exhaust all
compressed air from the system using the
residual pressure release function.
When the equipment is operated after
remounting or replacement, confirm that the
equipment is operating normally.
Warning
Warning
Caution
Warning
Warning
Warning

-5-
ZFB Series ／Specific Product Precautions
Be sure to read this before handling the products.
Refer to “Handling Precautions for SMC Products” (M-E03-3) for Safety Instructions
Maintenance
3. The performance of an ejector will
deteriorate due to clogged suction filters
and silencers.
High flow filters should be used, especially in
dusty locations.
If a filter is required on the release pressure
side, a different filter should be prepared.
4. When the element becomes clogged, stop
operation and adjust the internal pressure
of the filter to atmospheric pressure before
replacing the element.
1. When the element comes to the end of its
life, immediately replace it with a new filter
or replacement element.
2. Timing of element replacement
The replacement time for elements is when
one of the following conditions occurs.
1) After 1 year of usage has elapsed.
2) When the pressure drop reaches 20
kPa even though the operating period
has been less than 1 year.
3. During disassembly and assembly, confirm
that there are no scratches, damage, etc,
to the O-ring.
4. Before using, confirm there is no leakage
after replacing elements.
Warning
Caution

-6-
1. Product components and functions
Table 1. Product components and functions
Description Material Note
Body PBT
Main body
Clear cover Transparent special
nylon
Plug Brass Electroless nickel
plating
Element PVF Catches foreign matter.
(Replace the element when it is clogged.)
O-ring NBR Seals the body.
Universal joint PBT IN side tube can be mounted.
(Unrestricted 360opiping tube mounting on the IN side)

-7-
2. Specifications
2-1 How to Order
Metric size ZFB ∗0 - ∗
Inch size ZFB ∗1 - ∗
Bodytype●
Symbol
Filtration area (mm
2
)
10 1037
20 1584
30 1980
40 3016
Metric size●
(Release button: Light gray)
Inch size●
(Release button: Orange)
Applicable tubing size●
Metric size
ZFB10 ZFB20 ZFB30
04 φ4
● － －
06 φ6
● ● －
08 φ8
－ ● ●
10 φ10
－ － ●
Symbol Applicable
tubing Applicable model
Inch size
ZFB10 ZFB20 ZFB30 ZFFB40
05 φ3/16" ● － － －
07 φ1/4" ● ● － －
11 φ3/8" － － ● －
13 φ1/2" － － － ●
Symbol Applicable
tubing Applicable model

-8-
2-2 Specifications
Specifications Remarks
Fluid Air, Nitrogen Do not use the product in an atmosphere and place where there is direct contact with chemicals. Note)
It may cause damage to the body.
Operating pressure range -100 to 0kPa
Vacuum release pressure MAX.0.5MPa Pressurised condition cannot be kept. Do not use it in a line that is kept pressurized because
it could cause the body to break.
Operating and ambient
temperature range 0oC to 60oC No freezing
Filtration accuracy 30µm Filtration efficiency 95%
Element replacement
differential pressure 20kPa
Applicable tubing material Nylon/Soft Nylon/Polyurethane
Note) Alcohol, acetone, etc. also cause damage, so be sure for the product not to be close to them
2-3 Dimensions
Size Model A B C D E F G H I J K L M N
ZFB100-04 53 4
ZFB100-06 54 6
ZFB200-06 6
ZFB200-08 8
ZFB300-08 69.5 8
ZFB300-10 70 10
ZFB101-05 53 24 17.5 3/16"
ZFB101-07 54 24.2 17.7 1/4"
ZFB201-07 52 28 65 24.5 13.5 27.2 19.7 16 61 17.5 16.6 15.2 1/4" 9.5
ZFB301-11 57 30 70 27 14.5 30.2 21.7 17 65 21.5 18 18.5 3/8" 11
ZFB401-13 64.5 34 87.5 30.5 16.5 34 24 21.5 81 25.6 23 21.7 1/2" 13.5
15.5 14.4 12.8 8.5
18 18.5 11
Inch size
48 26 22.5 12.5 15 50
9.5
57 30 27 14.5 29.5 21 17 65 21.5
19.5 16 61 17.5 16.6 15.2
15.5 14.4 12.8 8.5
52 28 65 24.5 13.5 27
22.5 12.5 24 17.5 15 50
Metric size
48 26

-9-
Flow direction
3. Mounting
1) Piping
- Flush the piping before connecting the piping
- Confirm the IN and the OUT before piping. The product should not be used with the wrong connection.
(IN and OUT direction should be identified by the mark indicated on the body.)
Note) Confirm that there is enough space for maintenance before installing and piping this product.
Note) Refer to the catalog for One-touch Fittings for mounting and removal of the tube.
2) Operation
- Flush the piping line before the starting actual operation when the filter is used for the first time or has
been replaced.
4. Element Replacement
The replacement time for elements is when one of the following conditions occurs.
1) After 1 year of usage has elapsed.
2) When the pressure drop reaches 20 kPa even though the operating period has been less than 1 year.
< Replacement Element Part No. >
Part No. Applicable
filter model Element size mm
Set description
Element O-ring
for cover
I-34S-A ZFB10∗φ10 x φ6 x L33 10 pcs. 10 pcs.
I-35S-A ZFB20∗φ12 x φ8 x L42 10 pcs. 10 pcs.
I-36S-A ZFB30∗φ14 x φ10 x L45 10 pcs. 10 pcs.
I-39S-A ZFA401 φ16 x φ14 x L60 10 pcs. 10 pcs.

-10-
< Element Replacement >
1. Stop the operation and reduce the internal pressure of the filter to atmospheric pressure.
2. Turn the transparent cover in counterclockwise direction and position the arrowhead of the collar in
the transparent cover from the protruding in the “L” (LOCK) side to the protruding portion in the “O”
(OPEN) side.
3. Pull the transparent cover downward to take out the element. Eliminate any dust in the
transparent cover by blowing air. (Make sure there is no damage of the O-ring.)
4. Insert a new element into the body.
5. Set the arrowhead on the collar of the transparent cover to the protruding portion on the “O” side,
push the transparent cover into the body and set the arrowhead from the protruding portion on the
“O” side to the protruding portion on the “L” side to make the LOCK complete.
6. Restart operation.
The arrowhead of the collar
Locked state
Element
Procedure 3
Procedure 5
Procedure 5
transparent cover
Body
Procedure 2

-11-
Revision history
4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN
Tel: + 81 3 5207 8249 Fax: [phone]
URL http://www.smcworld.com
Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.
© 2018 SMC Corporation All Rights Reserved