Koganei iB-Cyclone iBSeries User manual

ISO 9001 / ISO 14001
Catalog No. BK-E0007
PAT. PEND.
Introducing the high-speed
cyclone type water separator!
Conceptual image of water separation
Products are
RoHS compliant

●❶
Half the size and over 99%
Note
water separation ratio compared to
other devices. Note: According to Koganei measurement standards.
Superior water separation performance
Maintenance free because element is not used.
Select NO type or NC type auto drain.
Maintainability improved
Excellent water separation performance in a wide range of flow
rates.
Wide range of flow rates
Specifications for ozone resistance, NCU specifications
(copper free) compatible as standard.
Compatible in a wide range of environments
High-speed cyclone water separator uses the power of
centrifugal separation (patent pending).
Cyclone system
PAT. PEND.
Removing water droplets
using high-speed cyclone
Introducing the high-speed
cyclone type water separator!
CAUTION Read the handling instructions and precautions on page ❺before using this product.

❷
CAUTION Read the safety precautions on page ❸before using this product.
●Having trouble removing water in piping
●Changing elements and other maintenance is difficult.
Koganei provides solutions to user problems with
iB-Cyclone, which delivers new value.
iB-Cyclone application example
User issues
●
Removing water in sub-lines and from various equipment
● Removing primary-side water from filters and regulators
● Pre-processing air supply going to membrane dryer
● Removing water from equipment extremities
※
Air used must be free from oil and solids for iB-Cyclone use.
Variations and Options
Auto drain type
NO (Normally open)
NC (Normally closed)
Drain cock with fitting
100
％
90
80
70
60
50
400 500
Flow rate ℓ/min (ANR)
Water separation characteristics (applied pressure 0.5 Mpa [73 psi])
1000 1500 2000
Water separation ratio
Drain filter
DF300
(conventional product)
iB-Cyclone
IBCY40
Drain filter
DF600
(conventional product)
1ℓ/min = 0.0353 ft3/min
The iB-Cyclone uses a high-speed cyclonic system to maintain water separation rates even if flow is increased.
Separation performance is always steady from small to large flow rates.
*Water separation compared with Koganei drain filter (reference).
Bracket
8Z-CBK
(standalone usage)
iB-Cyclone
Filter regulator
iB-Cyclone
IBCY50IBCY40IBCY30

Safety Precautions (iB-Cyclone) Always read these precautions carefully before use.
❸
Before selecting and using the products, please read all the Safety Precautions carefully to ensure proper product use.
The Safety Precautions described below are to help you use the product safely and correctly, and to prevent injury or damage to you, other people, and assets.
Always adhere to the following safety regulations: ISO4414 (Pneumatic fluid power - General rules and safety requirements for systems and their components) and
JIS B 8370 (General rules relating to systems).
Warning
WARNING
■ This product was designed and manufactured for use in general industrial machinery.
■ When selecting and handling equipment, the system designer or another person with sufficient knowledge and experience should always read the Safety
Precautions, catalog, User's Manual and other literature before commencing operation. Improper handling is dangerous.
■ After reading the Instruction Manual, catalog, and other documentation, always store them in a location that allows easy availability for reference to users of
this product.
■ Whenever transferring or lending the product to another person, always attach the catalog, instruction manual, and other information to the product where
they are easily visible in order to ensure that the new user can use the product safely and properly.
■ The danger, warning and caution items listed under these Safety Precautions do not cover all possible contingencies. Read the catalog and instruction
manual carefully, and always keep safety first.
Warning
Indicates situations that can be clearly predicted as dangerous.
Failure to avoid the situation creates the risk of death or serious injury.
It could also result in damage or destruction of assets.
WARNING
Indicates situations that, while not immediately dangerous, could become dangerous.
Failure to avoid the situation creates the risk of death or serious injury.
It could also result in damage or destruction of assets.
CAUTION
Indicates situations that, while not immediately dangerous, could become dangerous.
Failure to avoid the situation creates the risk of minor or semi-serious injury.
It could also result in damage or destruction of assets.
ATTENTION
While there is little chance of injury, this content refers to points that should be observed for appropriate use of the product.
The directions are ranked according to degree of potential danger or damage: “ DANGER! ” , “ WARNING! ” , “ CAUTION! ” , and “ ATTENTION! ”
● Do not use the product for the purposes listed below:
1. Medical equipment related to maintenance or management of human
lives or bodies.
2. Machines or equipment designed for the purpose of moving or
transporting people.
3. Critical safety components in mechanical devices.
This product has not been planned or designed for purposes that require
high levels of safety. Using the product in any of the ways described
above creates the risk of loss of human life.
● Do not use the product in locations with or near dangerous substances
such as flammable or ignitable substances. This product is not
explosion-proof. Doing so creates the risk of ignition and fire.
● When mounting the product and workpiece, always firmly support and
secure them in place. Falling, dropping, or abnormal operation of the
product creates the risk of personal injury.
● Never attempt to modify the product. Abnormal operation can lead to injury.
● Never attempt inappropriate disassembly, assembly, or repair of the
product relating to basic construction, or to its performance or functions.
This can lead to injury, etc.
● While the product is in operation, avoid touching it with your hands or
otherwise approaching too close except for specified operations. Also, do
not attempt to make any adjustments to internal or attached
mechanisms, or to perform any type of adjustment (disconnecting tubes
or sealed plugs, adjustment of the product's mounting position, etc.)
while the product is in operation.
Falling, dropping, or abnormal operation of the product creates the risk of
personal injury.
● Because KOGANEI products are designed for use under a wide variety
of conditions, decisions concerning conformance with a particular system
should be made upon the careful evaluation of a person in charge of
system design.
Assurances concerning expected system performance and safety are the
responsibility of the designer who decides system conformity. Be sure to
use the latest catalogs and technical materials to study and evaluate
specification details, to consider the possibility of machine breakdown,
and to configure a system that ensures fail-safe safety and reliability.
● Do not use the product in excess of its specification range. Doing so
creates the risk of product breakdown, loss of function, or damage. It
could also drastically reduce operating life.
● Before supplying air to the device and before starting operation, always
conduct a safety check of the area of machine operation. Unintentional
supply of air creates the risk of injury due to contact with moving parts.
● Do not allow the product to be thrown into fire. Doing so creates the risk
of explosion, resulting in the release of toxic gasses.
● Do not sit on the product, place your foot on it, or place other objects on
it. Doing so creates the risk of injury due to tripping or the product tipping
over or falling, resulting in product damage and abnormal, erratic, or
runaway operation.
● Before conducting maintenance, inspection, repair, replacement, or any
other similar procedure, always completely cut off all air connections and
confirm that residual pressure inside the product or in piping connected
to the product is atmospheric pressure. In particular, be aware that
residual air will still be in the compressor or storage tank.
The actuator may move abruptly if residual air pressure remains inside
the piping, causing injury.
● Use safety circuits or create system designs that prevent damage to
machinery or injury to personnel when the machine is shut down due to
an emergency stop or electrical power failure.
● Always check the catalog and other reference materials for correct
product piping. Improper piping creates the risk of abnormal operation of
the actuator.
● When the device not used for long periods (over 30 days), it is possible
that the contacting parts may have become stuck leading to slow
operation or sudden movements, and it will creates the risk of injury.
Check for proper operation a minimum of once every 30 days.
● Do not use the product at the beach in direct sunlight, near mercury
lamp, or near equipment that generates ozone. Ozone causes rubber
components to deteriorate resulting in reduced performance, or a
limitation or stop of functions.
● Do not use any type of medium that is not specifically stipulated in the
specifications. Using a non-specified medium could lead to short term loss
of function, sudden degradation of performance, and a reduced operating
life.
● In initial operations after the equipment has been idle for 48 hours or
more, or has been in storage, there is a possibility that contacting parts
may have become stuck, resulting in equipment operation delays or in
sudden movements. Before these initial operations, always run a test to
check that operating performance is normal.

❹
● Always observe the following items.
1. When using this product in pneumatic systems, always use genuine
KOGANEI parts or compatible parts (recommended parts).
When conducting maintenance and repairs, always use genuine
KOGANEI parts or compatible parts (recommended parts).
Always observe the prescribed methods and procedures.
2. Never attempt inappropriate disassembly or assembly of the product
relating to basic configurations, or its performance or functions.
KOGANEI shall not be held responsible for any problems that occur as a
result of these items not being properly observed.
Other
ATTENTION
● When considering the possibility of using this product in situations or
environments not specifically noted in the Catalog or Instruction Manual,
or in applications where safety is an important requirement such as in an
aircraft facility, combustion equipment, leisure equipment, safety
equipment, and other places where human life or assets may be greatly
affected, take adequate safety precautions such as the application with
enough margins for ratings and performance or fail-safe measures. Be
sure to consult us with such applications.
● Always check the catalog and other reference materials for product
piping.
● Use a protective cover and other means to ensure that the operating
parts of mechanical devices are isolated and do not come into direct
contact with human bodies.
● Do not configure control of the system in a way that could cause
workpieces to fall due to power failure.
Configure control of the system to prevent workpieces, and other items
from falling due to power failure or by emergency stop of mechanical
devices.
● When handling the product, wear protective gloves, safety glasses,
safety shoes etc.
● When the product can no longer be used or is no longer necessary,
dispose of it appropriately as industrial waste.
● Pneumatic equipment can exhibit degraded performance and function
over its operating life. Always conduct daily inspections of the pneumatic
equipment, and confirm that all requisite system functions are satisfied,
to prevent accidents from happening.
● For inquiries about the product, contact your nearest KOGANEI sales
office or the KOGANEI overseas group. The addresses and telephone
numbers are shown on the back cover of this catalog.
CAUTION
● When mounting the product, leave room for adequate working space
around it. Failure to do so will make it more difficult to conduct daily
inspections or maintenance, which could eventually lead to system
shutdown or damage to the product.
● Do not scratch, dent, or deform the product by climbing on it using it as a
scaffold, or placing objects on top of it. Doing so creates the risk of
damage to or breakage of the product, resulting in operational shutdown
or degraded performance.
● Always be sure to post an “ operation in progress ” sign during installation,
adjustment, or other operations, to avoid unintended air supply.
Unintentional supplying of air can cause sudden operation and may
result in injury.
● Use in extremely dry air under temperatures lower than -20 ° C [-4 ° F] may
affect the quality of the lubricating oil used. This creates the risk of
degraded performance, loss of function, or other problems.
Warranty and General Disclaimer
1. Warranty Period
KOGANEI warrants this product for a period of no more than 180
days after it is purchased.
2. Scope of Warranty and General Disclaimer
(1) The KOGANEI product warranty covers individual products. When a
product purchased from KOGANEI or from an authorized KOGANEI
dealer or KOGANEI distributor malfunctions during the warranty
period in a way that is found to be attributable to KOGANEI
responsibility, KOGANEI will repair or replace the product free of
charge. Even if a product is still within the warranty period, its
durability is determined by its operation cycles and other factors.
Contact your nearest KOGANEI sales office or the KOGANEI
overseas group for details.
(2) KOGANEI shall not be held responsible for any losses or for any
damage to other machinery caused by breakdown, loss of
function, or loss of performance of KOGANEI products.
(3) KOGANEI shall not be held responsible for any losses due to use
or storage of the product in a way that is outside of the product
specifications prescribed in KOGANEI catalogs and the instruction
manual, and/or due to actions that violate the mounting,
installation, adjustment, maintenance and other safety
precautions.
(4) KOGANEI shall not be held responsible for any losses caused by
breakdown of the product due to factors outside the responsibility
of KOGANEI, including but not limited to fire, natural disaster, the
actions of third parties, and intentional actions or errors by you.
● Do not use the product in locations that are subject to direct sunlight
(ultraviolet rays); locations with high humidity and temperature, dust, salt,
or iron powder. Do not use fluids in the product or use the product in an
environment that includes corrosive fluids such as organic solvents,
phosphate ester type hydraulic oil, sulfur dioxide, chlorine gas, acids, etc.
It could lead to early shutdown of some functions, a sudden degradation
of performance, and a reduced operating life. For information about
materials, see Major Parts and Materials.
● Do not use in locations where there is a heat source nearby or that are
subject to radiated heat.

Note
Perform sufficient countermeasures to remove oil and solids from air
when using iB-Cyclone.
If countermeasures are not performed, the performance of the
device will fall dramatically, air will leak, and it will not work well.
No oil or solids allowed!
iB-Cyclone
Note
No oil or solids allowed!
iB-Cyclone
Screw compressor
Reciprocating compressor
Compressor
Note
Example: Cannot be directly connected to pressure generator
Handling Instructions and Precautions
❺
General Precautions
1. Before performing piping work, thoroughly flush the inside of the pipes
with compressed air.
Machining chips, sealing tape, rust and other debris getting entered in
during piping work may result in lowered performance and functionality or
function stoppage.
2. This product cannot be used when the medium or ambient atmosphere
includes any of the following substances:
Organic solvents, phosphate ester type hydraulic oil, sulfur dioxide,
chlorine gas, fluorine gas, ozone, acids, or other corrosive gasses.
3. The bowl material is polycarbonate. This product cannot be used in
environments with the above gasses and fluids, nor threadlocking
adhesive, leak detection fluid, hot water or where it may be exposed to
them. This product cannot be used in direct ultra-violet light. See page
❽
for details.
4. Cover the unit or take other measures when using it in locations where it
might be subject to excessive dust, dripping water, dripping oil, etc.
5. Do not exceed the specified volume of water for the product. The water
droplets may splash into the secondary side. See page
󱢳 for information
about separation characteristics.
6. If mist or condensation forms in the product, it may splash into the
secondary side.
Mounting and Piping
6. Do not place any weight of the product ʼ s piping or apply excessive torque
on the product. When tightening the piping, hold the main unit and tighten
it to the torque recommended in the diagram below.
7. Large moment and vibration are easily transmitted from steel or non-
flexible piping, place a flexible hose between the product and the piping
to prevent this from affecting the product.
Flow mark
Main unit
IBCY30 IBCY40
IBCY50
IN OUT
IN OUT
Connecting thread 1/8 1/4 3/8 1/2
Torque 7
〜 9
[5.2
〜 6.6]
12
〜 14
[8.9
〜 10.3]
22
〜 24
[16.2
〜 17.7]
28
〜 30
[20.7
〜 22.1]
N
・ m [ft ・ lbf]
Recommended tightening torque
1. Install in a location where the air supply and the ambient temperature is
under 60
° C [140 ° F].
2. Install vertically so the piping connection portion is up and the drain outlet
is down.
3. Allow enough space to easily do maintenance tasks, such as turning the
guard button and attaching and removing the bowl.
4. Tighten the mounting ring to less than 3.0 N ・ m when installing the
bracket.
5. Connect the piping so the air flows in the direction of the arrow (flow
mark) on the product. The water removal function will be ineffective if the
flow is reversed.
Pneumatic equipment,
membraine air dryer, etc.
Air compressor
Refrigerated air dryer,
after cooler, etc.
iB-Cyclone
Install as close
as possible
Note
Note
1. The iB-Cyclone is for removing water. Steam in pressurized
air cannot be removed (dehumidifying cannot be done). Use a
membrane air dryer or something on the secondary side if
dehumidifying is needed.
2. Place a device to lower the supplying air from the ambient
temperature, by using a refrigerated air dryer or after cooler in
the air line so condensation does not occur in the secondary
side of piping of the iB-Cyclone. Also, install the iB-Cyclone
as close as to the using pneumatic equipment.
(Recommended circuit)
CAUTION
iB-Cyclone cannot remove humidity.
● Usable medium
1.
Use cleaned air (filtered to below 40 μ m) for the medium. If you are
considering using something other than cleaned air, contact the nearest
Koganei sales office or overseas department.
2.
Air that is mixed with oil or solids cannot be used.
Operating environment and medium
CAUTION
Air must be free from oil and solids before
use.
Note
Using air that contains oil or solids may cause the product to stop
functioning, may lower performance, or shorten the service life.

❻
Assembly method
Reassemble according to the following procedure.
① Insert the fins into the conical tube and press them in with your hand.
② Attach a new o-ring (small) to the pass tube.
③ Fit the pass tube to the fins (fit it so it touches the seating of the fins).
④ Replace the two o-rings (large) and connect the conical tube to the main
unit.
● Periodic maintenance
1. Do periodic inspections to look for cracks, scratches, or other
deterioration in the bowl (clear plastic part).
2. If you find any cracks, scratches, or other deterioration, replace the bowl
with a new one, because it may cause a breakdown. See page
❾ for
information about ordering bowls.
3. Replace the bowl with a new one if it becomes dirty or the transparency
is reduced. To wash the bowl, use diluted household neutral detergent to
wash it and then rinse it off with water.
4. Remove and replace the bowl as shown in the diagram below (release all
pressure from inside the product before starting work).
1. If the volume of water is greater than that shown in the left side diagram
below, the water removal function is greatly reduced. Be sure to drain
before the water volume reaches the level shown in the left side diagram
below. Turn the drain cock with your hand in the case.
2. A tube with an inner diameter of φ 4 [0.157 in] can be attached to the
drain cock. Make sure the drain cock is closed (locked) before attaching
the tube. Do not allow tubing to become severely bent or twisted in the
vicinity of the fitting. Lateral force may damage the fitting. Do not point the
pipe upward and use a pipe that is under 5 m [16.4 ft].
3. If you are using the auto-drain type, the water that collects on the primary
side is flushed all at once. If collected water exceeds the maximum level
in the right of the diagram below, it could lead to a malfunction. Be careful
that it does not exceed the maximum level.
1. Dust collecting in the whirling air components reduces the separation
function. If this happens, disassemble and wash the product to remove
the dust as shown in the diagram below (release all pressure from inside
the product before starting work).
2. Use a Seal Kit to replace the o-rings when reassembling the whirling air
components. See page
❾ for information about ordering Seal Kits.
Bowl
Drain cock
Whirling air components
O-ring (large)
O-ring (large)
O-ring (small)
Whirling air
components
O-ring (large)
O-ring (large)
Rotating components
O-ring (small)
Pass tube
Fins
Conical tube
Main unit
1
2
3
4
Position of hole in conical tube
Assemble so hole in conical
tube is in position shown in the
diagram.
For IBCY30
IN OUT
Lower
1
2
Turn counterclockwise
Bowl
Turn clockwise to
screw in
Removing the bowl Attaching the bowl
Guard button
Rotate until the
guard button
clicks and locks
to the upper side.
Water
Maximum
level of water
Draining water Shut
Close
Note 2
Open
Note 1
Tube
Pipe cannot point
upward
Drain cock
For auto-drain
type
For
-N
Note 1: Do not turn the drain cock
more than 100
° when
opening it. Doing so may
damage the drain cock.
2: When closing the drain cock,
rotate it firmly until it clicks
and locks.
Note: Cut the end of the tube connected to
the fitting straight across, and insert
completely and securely as shown in the
diagram. Also, after installing it, lightly pull
it to confirm that it does not come out.
Water
Maximum
level of water

❼
Handling Instructions and Precautions
NO type NC type
Not pressurized
When unpressurized, the water outlet
opens and the water drains naturally.
When unpressurized, the water outlet
closes and the water cannot drain.
Note: Water does not drain when
unpressurized, if there is a lot of
water even in an unpressurized
(low pressure) condition, it may
be necessary to drain the water
by hand.
Pressurized
Air and water will be discharged from
the water outlet until the pressure
exceeds the minimum operating
pressure (0.15 MPa [22 psi]). The air
and water will stop after stored pressure
exceeds the minimum operating
pressure.
Note: A compressor with a small
discharge volume may not reach
full pressure, as there is exhaust
air until the minimum operating
pressure is exceeded.
In the same way, when unpressurized,
the water outlet closes and the water
cannot drain.
Draining water
When the level of water in the bowl
reaches a specified level, the float lifts
and the water automatically drains.
Note: Water can be drained manually
by turning the drain knob
counterclockwise. See page
❻
for details.
When the level of water in the bowl
reaches a specified level, the float lifts
and the water automatically drains.
Note 1: Supply pressure is needed
to operate the auto drain. A
minimum of 0.15 MPa [22 psi] is
needed for the supply pressure.
2: Water can be drained manually
by turning the drain knob
counterclockwise. See page
❻
for details.
Draining water completed
When the water drains, the float lowers
and the water outlet closes, and water
stops draining.
When the water drains, the float lowers
and the water outlet closes, and water
stops draining.
オートドレン機構説明図(NO)
Open Close Open Close
排出完了状態
ドレン排出(フロート上昇)状態
加圧状態無加圧状態
オートドレン機構説明図(NＣ)
無加圧状態 加圧状態 ドレン排出(フロート上昇)状態 排出完了状態
Close Close Open Close
オートドレン機構説明図(NＣ)
無加圧状態 加圧状態 ドレン排出(フロート上昇)状態 排出完了状態
Close Close Open Close
オートドレン機構説明図(NＣ)
無加圧状態 加圧状態 ドレン排出(フロート上昇)状態 排出完了状態
Close Close Open Close
オートドレン機構説明図(NＣ)
無加圧状態 加圧状態 ドレン排出(フロート上昇)状態 排出完了状態
Close Close Open Close
オートドレン機構説明図(NO)
Open Close Open Close
排出完了状態
ドレン排出(フロート上昇)状態
加圧状態無加圧状態
オートドレン機構説明図(NO)
Open Close Open Close
排出完了状態
ドレン排出(フロート上昇)状態
加圧状態無加圧状態
オートドレン機構説明図(NO)
Open Close Open Close
排出完了状態
ドレン排出(フロート上昇)状態
加圧状態無加圧状態
Float
Float
Bowl
Bowl
Drain knob
Drain knob
Type
State
● Explanation of operation of auto drain system

❽
Reference material
● About the chemical resistance of polycarbonate
The chemicals in the following table degrade polycarbonate. They may damage the bowl and cause an accident. Do not allow the following chemicals into the
compressed air or the environment around the product, do not allow them to contact the product. This does not mean that polycarbonate is chemically resistant
to all chemicals not listed below.
Type Classification Chemical name Application example
Inorganic
compound
Acid Hydrochloric acid, sulfuric acid, nitric acid, fluorine,
phosphoric acid, chromic acid
Coating processing, acid degreasing,
and pickling of metals
Alkali Caustic soda, caustic potash, hydrated lime,
aqueous ammonia, sodium carbonate Alkaline degreasing of metals
Inorganic salt Sodium sulfide, potassium nitrate, potassium dichromate,
sodium nitrate Dyes, rust inhibitor
Organic
compounds
Aromatic
hydrocarbons Benzene, toluene, xylene, ethylbenzene, styrene Paint thinner
(benzene, toluene, xylene)
Chlorinated
aliphatic
hydrocarbons
Methyl chloride, ethylene chloride, methylene chloride,
acetylene chloride, chloroform, trichlene,
tetrachloroethylene, carbon tetrachloride
Organic solvents for metal cleaning
(trichlene, tetrachloroethylene, carbon tetrachloride)
Chlorinated
aromatic
hydrocarbons
Chlorobenzene, dichlorobenzene,
benzene hexachloride (BHC) Agricultural chemicals
Petroleum
components Solvent, naphtha, gasoline Fuel
Alcohol Methyl alcohol, ethyl alcohol, cyclohexanol, benzyl alcohol Anti-freezing agents
Phenol Carbolic acid, cresol, naphthol Antiseptic solutions
Ether Methyl ether, methylethyl ether, ethyl ether Brake fluid additive, detergent
Ketones Acetone, methyl ethyl ketone, cyclohexane, acetophenone Cleaning solutions
Carboxylic acid Formic acid, acetic acid, butyl acid, acrylic acid, oxalic acid,
phthalic acid
Dyes, aluminum processing solution (oxalic acid),
paint base (phthalic acid)
Phthalic acid ester Dimethyl phthalate (DMP), diethyl phthalate (DEP),
dibutyl phthalate (DBP), dioctyl phthalate (DOP)
Lubricants, synthetic hydraulic fluids,
rust inhibitor additives, synthetic resin plasticizer
Oxyacid Glycolic acid, lactic acid, malic acid, citric acid, tartaric acid Food preservatives, acidifiers
Nitro compounds Nitromethane, nitroethene, nitro ethylene, nitrobenzene Paint medium, explosives
Amine Methylamine, dioctylamine, ethylamine, aniline, acetanilide Brake fluid additive
Nitrile Acetonitrile, acrylonitrile, benzonitrile Nitrile rubber materials

Main unit Die cast aluminum alloy
Bowl Polycarbonate
Bracket Steel plate (electroless nickel plated)
Options Bracket
Item Model IBCY30 IBCY40 IBCY50
Port size Rc 1/8, 1/4 1/8, 1/4, 3/8 1/4, 3/8, 1/2
Maximum flow rate
Note 2
ℓ /min [ft
3
/min] (ANR) 850 [30.0] 1500 [53.0] 2800 [98.8]
Mass (standard product, maximum port size) kg [oz] 0.15 [5.3] 0.20 [7.1] 0.30 [10.6]
Water collection volume (for -N) m ℓ 13 16 27
Medium Air (Air containing no oil or solids)
Maximum operating pressure MPa [psi] 1.0 [145]
Proof pressure MPa [psi] 1.5 [218]
Operating temperature range (ambient and medium) ℃ [ ° F] 0 〜 60 [32 〜 140]
Water separation rate
Note 1
% 99 or more
Specifications
iB-Cyclone
Symbol
IBCY30, IBCY40, IBCY50
❾
Auto drain type
Order Codes
IBCY
Main unit Port size
Model Rc1/8 Rc1/4 Rc3/8 Rc1/2
30 01 02
40 01 02 03
50 02 03 04
Bracket
Blank No bracket
BWith bracket
Drain cock specifications
ANO type auto drain drain cock
CNC type auto drain drain cock
NDrain cock with fitting
Drain cock specifications
ANO type auto drain drain cock
CNC type auto drain drain cock
N Drain cock with fitting
Body size
30 for IBCY30
40 for IBCY40
50 for IBCY50
Body size
30 for IBCY30
40 for IBCY40
50 for IBCY50
●Maintenance parts
●Order codes for brackets only
●Bowl assembly
●Seal kit (o-ring (large) 2 pcs., o-ring (small) 1 pc.)
iB-Cyclone
8Z-CBK
BA-IBCY□-□
SRK-IBCY□
Auto drain type With fitting
＊ Common to all
body sizes
＊ If the body size is the same, you
can purchase the bowl assembly
and change the drain cock with
another specification one.
Materials used in major
parts
Note 1: According to Koganei measurement conditions.
2: Maximum flow rate in an environment with 0.5 MPa [73 psi] and 0.1 MPa [14.5 psi] pressure drop (maximum port size piping). Check the graphs of characteristics on each
󱢳 page when
making a decision.

IBCY30-01
0
0.05
0.1
0.15
MPa
0 500 1000
ℓ /min (ANR)
IBCY30-02
0
0.05
0.1
0.15
0 500 1000
ℓ /min (ANR)
IBCY40-01
0
0.05
0.1
0.15
0 1000 2000
ℓ /min (ANR)
IBCY40-02
0
0.05
0.1
0.15
0 1000 2000
ℓ /min (ANR)
IBCY40-03
0
0.05
0.1
0.15
0 1000 2000
ℓ /min (ANR)
IBCY50-02
0
0.05
0.1
0.15
MPa MPa
0 1000 2000 3000
ℓ /min (ANR)
IBCY50-03
0
0.05
0.1
0.15
MPa MPa MPa
0 1000 2000 3000
ℓ /min (ANR)
IBCY50-04
0
0.05
0.1
0.15
MPa MPa
0 1000 2000 3000
ℓ /min (ANR)
Flow rate
Maximum
flow rate
Maximum
flow rate
Flow rate Flow rate Flow rate
Flow rate Flow rate
Flow rate Flow rate
Maximum
flow rate
Maximum
flow rate
Maximum
flow rate
Maximum
flow rate
Maximum
flow rate
Maximum
flow rate
Pressure dropPressure drop
Pressure dropPressure dropPressure drop
Pressure dropPressure dropPressure drop
0.1MPa 0.1MPa 0.1MPa
0.1MPa
0.1MPa
0.1MPa
0.1MPa
0.3MPa 0.3MPa 0.3MPa
0.3MPa
0.3MPa
0.3MPa
0.3MPa
0.5MPa 0.5MPa 0.5MPa
0.5MPa
0.5MPa
0.5MPa
0.5MPa
0.7MPa
0.7MPa 0.7MPa
0.7MPa
0.7MPa
0.7MPa
0.7MPa
0.1MPa
0.3MPa 0.5MPa
0.7MPa
0
100
200
0 500 15001000
ℓ /min (ANR)
m
ℓ /min m ℓ /min
Flow rate
0
100
200
0 1000 30002000
ℓ /min (ANR)
Flow rate
0
100
200
300 300
0 1000 30002000
ℓ /min (ANR)
m
ℓ /min m ℓ /min
Flow rate
0
100
200
0 500 25001000 1500 2000
ℓ /min (ANR)
Flow rate
Maximum water
removal amount
Maximum water
removal amount
Maximum water
removal amount
Maximum water
removal amount
IBCY30
IBCY30
IBCY40
IBCY40
IBCY50
IBCY50
IBCY30
IBCY30
IBCY40
IBCY40
IBCY50
IBCY50
󱢳
Separation characteristics
Flow rate characteristics
●0.1 MPa [15 psi] ●0.3 MPa [44 psi]
●0.5 MPa [73 psi] ●0.7 MPa [102 psi]
Note: The maximum amount of water removed from a volume of air in a process depends on the conditions of usage (this graph is not a
guarantee). Use it as a guideline for your selection.
1 m ℓ /min = 3.53 x 10
-5
ft
3
/min,
1
ℓ /min = 0.0353 ft
3
/min
1 MPa = 145 psi
1
ℓ /min = 0.0353 ft
3
/min

Dimensions mm [in]
●IBCY30
●IBCY40
󱢴
32 [1.26]
6.5
[0.256]
ＩＮ OUT
50 [1.97]
Maintenance space
30 [1.18] or over
35 [1.38]
19 [0.75]
23 [0.91]
161 [6.34]
175 [6.89]
165 [6.50]
IBCY30-01：Rc1/8
IBCY30-02:Rc1/4
38 [1.50]
35 [1.38]19 [0.75]
19 [0.75]
φ 4.5 [0.177]
Ｄ Ｒ ＡＩＮ
φ 4.5 [0.177]
32 [1.26]
25 [0.98]
29 [1.14]
6.5
[0.256]
179 [7.05]
175 [6.89]
189 [7.44]
45 [1.77]
IBCY40-01：Rc1/8
IBCY40-02:Rc1/4
IBCY40-03:Rc3/8
Maintenance space
40 [1.57] or over
ＩＮ OUT
40 [1.57]
50 [1.97] 22.5 [0.886] 35 [1.38]
Ｄ Ｒ ＡＩＮ
φ 4.5 [0.177]

󱢵
Dimensions mm [in]
●IBCY50
●8Z-CBK
6.5
[0.256]
191 [7.52]
32 [1.26]
50 [1.97]
25 [0.98]
29 [1.14]
195 [7.68]
205 [8.07]
ＩＮ OUT
35 [1.38]
54 [2.13]
27 [1.06]
IBCY50-02：Rc1/4
IBCY50-03:Rc3/8
IBCY50-04:Rc1/2
Maintenance space
50 [1.97] or over
Ｄ Ｒ ＡＩＮ
φ 4.5 [0.177]
5 [0.20]
5.5 [0.217]
36 [1.42] 32 [1.26]
24 [0.94]
14 [0.55]
6.5 [0.256]
φ
28 [1.10]
(54.5 [2.15])
35 [1.38]
52.5 [2.067]
50 [1.97]
2 [0.08]
3-34 [1.34]
7 [0.28]
M28 × 1.5
Mounting ring
Bracket

󱢶
Memo

KOGANEI CORP. shall in no way be liable or responsible for
injuries or damage to persons or property arising out of the use
or operation of the manufacturer’s product.
This warranty shall be void if the engineered safety devices
are removed, made inoperative or not periodically checked for
proper functioning.
Any operation beyond the rated capacity, any improper use or
application, or any improper installation of the product, or any
substitution upon it with parts not furnished or approved by
KOGANEI CORP., shall void this warranty.
This warranty covers only such items supplied by KOGANEI
CORP. The products of other manufacturers are covered only
by such warranties made by those original manufacturers, even
though such items may have been included as the components.
The specifications are subject to change without notice.
Limited Warranty
KOGANEI CORP. warrants its products to be free from defects
in material and workmanship subject to the following provisions.
The warranty period is 180 days from the date
of delivery.
If a defect in material or workmanship is found
during the warranty period, KOGANEI CORP.
will replace any part proved defective under
normal use free of charge and will provide the
service necessary to replace such a part.
This warranty is in lieu of all other warranties,
expressed or implied, and is limited to the
original cost of the product and shall not
include any transportation fee, the cost of
installation or any liability for direct, indirect
or consequential damage or delay resulting
from the defects.
Warranty Period
Koganei
Responsibility
Limitations •
•
•
•
•

URL http://www.koganei.co.jp
E-mail: ov[email protected].jp
OVERSEAS DEPARTMENT
3-11-28, Midori-cho, Koganei City, Tokyo 184-8533, Japan
Tel: [phone] Fax: [phone]
KOGANEI INTERNATIONAL AMERICA, INC.
39300 Civic Center Dr., Suite 280, Fremont, CA 94538, U.S.A.
Tel : [phone] Fax : [phone]
SHANGHAI KOGANEI INTERNATIONAL TRADING CORPORATION
Room 2606-2607, Tongda Venture Building No.1, Lane 600, Tianshan Road,
Shanghai, 200051, China
Tel: [phone] Fax: [phone]
KOGANEI KOREA CO., LTD.
KT&G Cosmo Bldg., 3F, 40-13, Maesanno 2-ga, Paldal-gu, Suwon-si, Gyeonggi-do,
442-847, Korea
Tel: [phone] Fax: [phone]
KOGANEI-PORNCHAI CO., LTD.
3300/90, Tower B, Elephant Tower,16th Fl., Phaholyothin Road, Chomphon,
Chatuchak, Bangkok 10900, Thailand
Tel: [phone] Fax: [phone]
KOGANEI ASIA PTE. LTD.
12 Arumugam road #03-12, Lion Building B, 409958, Singapore
Tel: [phone] Fax: [phone]
12/’12 30 AB
©KOGANEI CORP. PRINTED IN U.S.A.