Quick-fitting Type Simple Ejector
Vacuum Generator VU, VUM, VB, VM, VC, VH, VS, VY
Characteristics
• The Vacuum Generator, creating vacuum by use of compressed air, can be used in combination with a Vacuum Pad to convey materials.
• Vacuum Generator comes in a variety of performances and types to meet your applications.
−S3 Specification
• The model made with "No Copper Alloy" and for "Low-level Ozone Resistance (equipped with HNBR seal)" is available in VH, VS, VU, and VC type genetators.
Corresponding to applications in clean environment, the model is only available with tube exhaust to dispose waste air outside.
VY Type
• Emphasize cost performance compared to conventional vacuum generator with solenoid valve.
• When the supply air to the ejector is stopped, blow-off flow is generated at the same time, ensuring work release.
Compared to conventional stand alone type ejector, high cycle is realized by loading shut-off valve.
• Small size and lightweight makes it possible to mount this ejector at the end of vacuum circuit.
• Blow-off mechanism is incorporated to Ejector.
By turning on and off the supply air to the unit, changeover from vacuum generation to air release can be done.
VUM Type
• Super small-sized vacuum generator with the outer diameter of ø8.5mm.
• The nozzle diameter comes in three sizes: ø0.3, ø0.4, ø0.5mm.
• Mounted directly on the small pad holder. By adopting M3 and M5 screws to be used on the vacuum port, this series can be directly mounted on the small pad holder
(VPMB).
• By combining with the dedicated fixing holder (VUK04, optional), the installation and removal can be made much easier.
• The small-sized vacuum generator is provided in open to air type only.
VC & VM Type
• New line-up of smaller diameter sizes: ø0.3 and ø0.4mm.
• Serving to the needs of lower-air consumption.
Specifications
Specifications (VY type)
Fluid medium
Fluid medium
Air
Operating pressure range
21.8 ~ 102psi (0.15 ~ 0.7MPa)
Rated supply pressure
72.5psi / 50.8psi*1 (0.5MPa / 0.35MPa*1)
32 ~ 140°F (0 ~ 60°C)
Operating temp. range
Operating temp. range
Lubrication
*1. for performance "E" type
Specifications (VB & VUSM mechanical vacuum switch)
Pressure detection
Diaphragm to microswitch
Fluid medium
Air
Microswitch rating
Fluid medium
6.5in. Hg (22kPa)
Pre-setting pressure
-15.7in. Hg (-53kPa)
Joint size: 44 → 0.124in2 (0.8cm2)
Filter area
Joint size: 66 → 0.17in2 (1.1cm2)
Length: 11.8in. (300mm), White: COM, Red: N.C., Black: N.O.
Lead wire
Construction (VH type)
Exhaust port
(3)
(5) (8) (7)
(4)
Construction (VY type)
No
(2)
(6)
Material
Parts
No
-S3 spec.
Standard spec.
(1) Metallic body
nickel-plated brass
special stainless steel
(2) Exhaust body
aluminium
aluminium
(3) Diffuser
nickel-plated brass
special stainless steel
(4) Resin body
PBT
PBT
(5) Lock claws
stainless steel
stainless steel
(6) Tube
polyurethane or nylon polyurethane or nylon
(7) Release ring
POM
POM
(8) Guide ring
nickel-plated brass
special stainless steel
(9) Elastic sleeve
NBR
HNBR
(10) O-ring
NBR
HNBR
(11) Nozzle
nickel-plated brass
special stainless steel
(21)
(12)
(8)
(20)
(2)
(18)
(3)
(16)
(5)
(6)
(17)
(4)
(9)
(14)
(7)
(13)
(10)
(11)
(15)
Vacuum port
(10)
10µm
32 ~ 140°F (0 ~ 60°C)
±1.48in. Hg (±5kPa)
Differential responce
(1)
Air
0 ~ -29.5in. Hg (-100 ~ 0kPa)
Operating temp. range
3A 250V
Accuracy
Specifications (Vacuum filter for VY)
Filtering accuracy
-5.9 ~ -19.5in. Hg (-20 ~ -66kPa)
Pressure setting range
Not required
Operating pressure range
32 ~ 140°F (0 ~ 60°C) (No freezing)
Operating temp. range
Air
43.5 ~ 102psi (0.3 ~ 0.7MPa)
41 ~ 122°F (5 ~ 50°C)
Operating pressure range
(19)
(11) (9)
Air supply port
(1)
Construction (Vacuum filter for VY)
(8)
(2)
(3)
No
(5)
(1)
(7) (6)
(4)
Material
Parts
(1) Resin body
PP
(2) Lock claws
stainless steel
(3) Guide ring
nickel-plated brass
(4) Release ring
POM
(5) Tube
polyurethane or nylon
(6) Elastic sleeve
NBR
nickel-plated brass
(2) Upper stopper
nickel-plated brass
(3) Release needle
SUS303 equivalent
(4) Plug 2
nickel-plated brass
(5) Sleeve
nickel-plated brass
(6) Nozzle piston
nickel-plated brass
(7) Diffuser spool
nickel-plated brass
(8) Resin body
PBT containing glass 15%
(9) Spool packing
H-NBR
(10) Diffuser spring
stainless steel
(11) Silencer element PVF
(12) Cartridge
–
(13) Guide ring
nickel-plated brass
(14) Elastic sleeve
NBR
(15) Release ring
POM
(16) Y-packing
NBR
(17) O-ring
NBR
(18) Lock nut
aluminium
(19) Spring pin
stainless steel
(20) Lock claws
stainless steel
(21) Tube
polyurethane or nylon
(7) Element holder POM
(8) Filter element
PVF
138
2011_vacuum-1
138
Material
Parts
(1) End plug
11.8.4, 2:57 PM
Model Designation (Example)
VH H 07
6 01
(3)
(4)
(5)
(6) (7) (8) (9) (10) (11)
(1) Type
(2) Performance
(6) Blow-off air supply port size (PD) (Enter only for VY)
Metric tube size (mm)
H: High-vacuum type (Rated air supply pressure: 72.5psi (0.5MPa))
L: Large-flow type (Rated air supply pressure: 72.5psi (0.5MPa))
E: High-vacuum at Low air pressure supply type (Rated air supply pressure: 50.8psi (0.35MPa))
(3) Nozzle size
(8) Vacuum filter (Enter only for VY)
04 ø0.4
10 ø1.0
15 ø1.5
20 ø2.0
0.07SCFM (2l/min(ANR))
0.11SCFM (3l/min(ANR))
0.035SCFM (1l/min(ANR))
-26.8in. Hg (-90kPa)
-19.7in. Hg (-66kPa)
-26.8in. Hg (-90kPa)
0.14SCFM (4l/min(ANR))
0.25SCFM (7l/min(ANR))
0.07SCFM (2l/min(ANR))
-26.8in. Hg (-90kPa)
-19.7in. Hg (-66kPa)
-26.8in. Hg (-90kPa)
0.42SCFM (12l/min(ANR))
0.11SCFM (3l/min(ANR))
-27.2~-27.6in. Hg (-92~-93kPa)
-19.7in. Hg (-66kPa)
-26.8~-27.2in. Hg (-90~-92kPa)
0.44~0.46SCFM (12.5~13l/min(ANR)) 0.78~0.92SCFM (22~26l/min(ANR)) 0.35~0.37SCFM (10~10.5l/min(ANR))
-27.6in. Hg (-93kPa)
-19.7in. Hg (-66kPa)
-27.2in. Hg (-92kPa)
0.99SCFM (28l/min(ANR))
1.48SCFM (42l/min(ANR))
0.74SCFM (21l/min(ANR))
-27.6in. Hg (-93kPa)
-27.2in. Hg (-92kPa)
–
1.34SCFM (38l/min(ANR))
0.95SCFM (27l/min(ANR))
-27.6in. Hg (-93kPa)
-19.7in. Hg (-66kPa)
-27.2in. Hg (-92kPa)
2.22SCFM (63l/min(ANR))
3.35SCFM (95l/min(ANR))
1.48SCFM (42l/min(ANR))
-27.6in. Hg (-93kPa)
-19.7in. Hg (-66kPa)
-27.2in. Hg (-92kPa)
3.85SCFM (110l/min(ANR))
6.30SCFM (180l/min(ANR))
2.94SCFM (84l/min(ANR))
*1. Nozzle bore 0.3 & 0.4mm of H & L types are only for VUM, VC, and VM types.
*2. Nozzle bore 0.3 & 0.4mm of E type is only for VUM type.
*3. The suction flow in the table is representing value and is varies by vacuum port size.
■ VY
Code
No code: Without vacuum filter
F: With vacuum filter
type
Bore
H type
L type
E type
(mm) Vacuum level and suction flow Vacuum level and suction flow Vacuum level and suction flow
05 ø0.5
07 ø0.7
-26.8in. Hg (-90kPa)
-19.7in. Hg (-66kPa)
-26.8in. Hg (-90kPa)
0.25SCFM (7l/min(ANR))
0.42SCFM (12l/min(ANR))
0.11SCFM (3l/min(ANR))
-19.7in. Hg (-66kPa)
-27.2in. Hg (-92kPa)
0.44SCFM (12.5l/min(ANR))
Tube O.D.: ø4mm → 0.70SCFM (20l/min(ANR))
Tube O.D.: ø6mm → 0.78SCFM (22l/min(ANR))
-26.8in. Hg (-90kPa)
0.35SCFM (10l/min(ANR))
(4) Vacuum port size (V)
■ Tube dia.
Metric tube size (mm)
Code
180*¹
3*¹
4
Dia.
ø1.8
ø3
ø4
6
8
10
12
ø6
ø8
ø10
ø12
Inch tube size (in.)
Code
5/32
1/4
5/16
3/8
1/2
Dia.
ø5/32
ø1/4
ø5/16
ø3/8
ø1/2
*1. Tube diameter ø1.8 & ø3mm are only for VUM type.
*2. Only tube sizes of ø4mm and ø6mm are available for VY. Vac. port & Air supply port of VY must be same size.
■ Thread size
Metric thread
Taper pipe thread
Code
M3*
M5
M6
01
02
03
Size
M3×0.5
M5×0.8
M6×1
R1/8
R1/4
R3/8
Unified fine thread
* Filtering accuracy is 10µm. Filtering areas are 0.8cm2 for ø4mm and 1.1cm2 for ø6mm.
(9) Mechanical vacuum switch (Enter only for VB)
P: Without switch
S: With mechanical vacuum switch (VUSM type)
(10) Wrench size specification
U: inch spec. (NPT, UNF)
No code: mm spec. (M, R)
(11) Material option (only for tube exhaust type VH, VS, VU, and VC)
No code: Standard spec.
-S3: No Cu alloy spec. & HNBR seal for air passage.
▲
12 ø1.2
-26.0in. Hg (-88kPa)
0.25SCFM (7l/min(ANR))
05 ø0.5
07 ø0.7
-19.7in. Hg (-66kPa)
In case of ordering, please apply Model code in the following chart.
Detailed Safety Instructions
Before using the PISCO device, be sure to read the "Safety Instructions", "Common Safety
Instructions for Products Listed in This Manual" on page 13 to 15 and "Common Safety
Instructions for Vacuum" on page 136 and Common Safety Instructions for "Mechanical
Vacuum Switches" on page 137.
Warnings : 1. For the VC type with M5×0.8, piping orientation can not be changed after
installation of the body.
2. Be sure to read this instruction for piping method of VY Vacuum
Generator. Mistaken piping may cause injuries to human bodies and
damage to equipments.
3. Resin body of filter of VY is made of PP. Material deterioration will be
occurring when exposed to direct sunlight or ultra-violet rays.
4. Please do not apply load in the direction of pulling the generator VU and
VUM. The tension loading causes breakup of the generator.
5. Please avoid increasing unnecessary inner pressure for VU and VUM.
Metal part may come away from resin unit.
Cautions : 1. Be sure to read and understand on flow adjusting of blow-off air and
blow-off time adjusting for VY.
2. The filter element of VY type cannot be replaced alone, so please change
whole filter unit on maintenance.
3. When applying different pressure level for vacuum generation and blowoff for VY, keep the blow-off pressure level under the level of vacuum
generation. If the blow-off pressure level is higher than the level of
vacuum generation, it may cause air leakage.
4. When the unit is used as following piping diagram, the blow-off air from
Check valve is exhausted from V port for a short period until shut-off valve
is fully switched.
U10
N1
N2
N3
Size
10-32UNF
NPT1/8
NPT1/4
NPT3/8
check valve
* Thread size M3×0.5 is only for VUM type.
■ Tube dia.
Metric tube size (mm)
Dia.
4
ø3
ø4
6
8
10
6C *1
8C *1
10C *1
6L *2
8L *2
10L *2
ø6
ø8
ø10
12
ø12
Inch tube size (in.)
Code
5/32
1/4
5/16
3/8
1/2
Dia.
ø5/32
ø1/4
ø5/16
ø3/8
ø1/2
Metric thread
Taper pipe thread
Code
M5
M6
01
02
03
Size
M5×0.8
M6×1
R1/8
R1/4
R3/8
American standard taper pipe thread
U10
N1
N2
N3
Size
10-32UNF
NPT1/8
NPT1/4
NPT3/8
● Construction of VUM
Filter element
Plug
Resin body
V port ⇒
Vac. port unit
Spacer
P port
P port
EX port
● Construction of VU
Filter element
Resin body
V port ⇒
Vac. port unit
⇒
Code
5. When comecting tube to vacuum filter for VY, please do not apply
excessive force. It may break the inside of filter.
6. When carrying out a maintenance of filter of VU and VUM, please confirm
all parts described in the following drawings are installed in right place and
right position, otherwise the performance of the generator is not satisfied.
For VUM, it is not necessary to remove the plug, which must be installed
before installing spacer and filter element, at the maintenance.
⇒
*1. Straight fitting for VC (pad direct mount type)
*2. Elbow fitting for VC (pad direct mount type)
*3. Only tube sizes of ø4mm and ø6mm are available for VY. Vac. port & Air supply port of VY must be same size.
*4. Tube diameter ø3mm is only for VUM, VC, and VM types.
■ Thread size
Unified fine thread
V port
PD port
(5) Air supply port size (P)
3 *4
P port
American standard taper pipe thread
Code
Code
vacuum generator VY
Valve for vacuum generation
Plarailchain
03 ø0.3
-26.8in. Hg (-90kPa)
Vacuum
E type
(mm) Vacuum level and suction flow Vacuum level and suction flow Vacuum level and suction flow
Actuator
L type
ø6
Tube
H type
ø4
J: Tube exhaust type (VH, VS, VU, VC, VY)
A: Disassemble type (VU only)
No code: Silencer vent (VH, VS, VU, VUM, VB, VC, VM, VY)
VB, VM, VC, VH, VS, VUM type
Bore
6
Dia.
Robot Parts
Code
4
(7) Exhaust port
* Air supply pressure is 72.5psi (0.5MPa) for H and L types or 50.8psi (0.35MPa) for E type.
* The flow rate in SCFM is a reference value converted by multiplying l/min(ANR) by 0.035.
■ VU,
Code
⇒
(2)
⇒
(1)
EX port
139
2011_vacuum-1
139
11.8.4, 2:57 PM
Vacuum Generator VU, VUM, VB, VM, VC, VH, VS, VY
Piping example
VU, VB Type
VH, VS Type
Solenoid Valve SVA
Vacuum Generator VU or VB
Vacuum Generator VH or VS
Vacuum Pad
Vacuum Filter
Work piece
Solenoid Valve SVB
Vacuum Pad
Work piece
VM, VC Type
Vacuum Generator VM or VC
Vacuum Pad
Solenoid Valve SVB
Work piece
VY Type
Example 1
Example 2
Solenoid Valve SVB
Solenoid Valve SVA
Regulator
Check Valve
Vacuum Generator VY
Vacuum Generator VY
Vacuum Pad
Vacuum Pad
Work piece
Work piece
• Connect P port and PD port with Check valve (separate purchase) and use
residual pressure in between PD port and Check valve as blow-off air. Adjust
blow-off airflow by flow adjusting needle. Blow-off time can be adjusted by the
tube length between Check valve and PD port.
• Instant release of work piece can be done by adjusting blow-off air pressure and
flow. However, the work piece might be blow away by blow-off air. When the
blow-off airflow is required to be low pressure (above diagram), different pressure
level should be used for vacuum generation and vacuum blow-off. ( It must be :
Supply pressure for vacuum generation ≧ Supply pressure for vacuum release ).
Adjust blow-off airflow by flow adjusting needle. Release time can be adjusted by
solenoid valve for blow-off or equivalent.
140
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140
11.8.4, 2:58 PM
The products listed in this page are ECO-friendly products.
* Please refer to page 4 for the details of ECO-friendly products.
Model
VUK07
* VUK05=For nozzle diameter
of 0.5mm
* VUK07=For nozzle diameter
of 0.7mm
Model
VUH05-M64J
VUH05-N15/32JU VUH05-M64J-S3
VUH05-M66J
VUH05-N11/4JU
VUH07-U101/4AU
VUH05-014J
VUH07-M54A VUH07-N15/32AU
VUH05-016J
-V·P Pipe Type Straight VUM
-V·P
VUH07-U105/32JU VUH05-014J-S3 Pipe Type Union Straight VUM
VUMH03-1803 (vent)
VUMH03-M33
VUH07-U101/4JU VUH05-016J-S3 (vent)
VUH07-M56A VUH07-N11/4AU
VUH07-M54J
VUH07-N15/32JU VUH07-M54J-S3
VUH07-M64A VUL05-U105/32AU
VUH07-M56J
VUH07-N11/4JU
VUH07-M66A VUL05-U101/4AU
VUH07-M64J
VUL05-U105/32JU VUH07-M64J-S3
VUH07-014A
VUL05-N15/32AU
VUH07-M66J
VUL05-U101/4JU VUH07-M66J-S3
VUH07-016A
VUL05-N11/4AU
VUH07-014J
VUL05-N15/32JU
VUH07-014J-S3
VUMH03-44
VUMH04-M34
VUL05-M54A
VUL07-U105/32AU
VUH07-016J
VUL05-N11/4JU
VUH07-016J-S3
VUMH04-1803
VUMH04-M53
VUL05-M56A
VUL07-U101/4AU
VUL05-M54J
VUL07-U105/32JU VUL05-M54J-S3
VUMH04-1804
VUMH04-M54
VUL05-M64A
VUL07-N15/32AU
VUL05-M56J
VUL07-U101/4JU VUL05-M56J-S3
VUMH04-33
VUMH05-M33
VUL05-M66A
VUL07-N11/4AU
VUL05-M64J
VUL07-N15/32JU
VUL05-M64J-S3
VUMH04-34
VUMH05-M34
VUL05-014A
VUE07-U105/32AU
VUL05-M66J
VUL07-N11/4JU
VUL05-M66J-S3
VUMH04-43
VUMH05-M53
VUL05-016A
VUE07-U101/4AU
VUL05-014J
VUE07-U105/32JU VUL05-014J-S3
VUMH04-44
VUMH05-M54
VUL07-M54A
VUE07-N15/32AU
VUL05-016J
VUE07-U101/4JU VUL05-016J-S3
VUMH05-1803
VUML03-M33
VUL07-M56A
VUE07-N11/4AU
VUL07-M54J
VUE07-N15/32JU VUL07-M54J-S3
VUMH05-1804
VUML03-M34
VUL07-M64A
VUL07-M56J
VUE07-N11/4JU
VUL07-M56J-S3
VUMH05-33
VUML03-M53
VUL07-M66A
VUL07-M64J
VUL07-M64J-S3
VUMH05-34
VUML03-M54
VUL07-014A
VUL07-M66J
VUL07-M66J-S3
VUMH05-43
VUML04-M33
VUL07-016A
VUL07-014J
VUL07-014J-S3
VUMH05-44
VUML04-M34
VUE07-M54A
VUL07-016J
VUL07-016J-S3
VUML03-1803
VUML04-M53
VUE07-M56A
VUE07-M54J
VUE07-M54J-S3
VUML03-1804
VUML04-M54
VUE07-M64A
VUE07-M56J
VUE07-M56J-S3
VUML03-33
VUML05-M33
VUE07-M66A
VUE07-M64J
VUE07-M64J-S3
VUML03-34
VUML05-M34
VUE07-014A
VUE07-M66J
VUE07-M66J-S3
VUML03-43
VUML05-M53
VUE07-014J-S3
VUML03-44
VUML05-M54
VUE07-016J-S3
VUML04-1803
VUME03-M33
Standard
"-S3" spec.
VUML04-1804
VUME03-M34
Model
Model
VUML04-33
VUME03-M53
-V·PJ-S3
VUML04-34
VUME03-M54
V VUH05-44J
VUH05-5/32-5/32J VUH05-44J-S3
VUML04-43
VUME04-M33
VUH07-U105/32AU P
VUH05-016A
EX
* Exhaust port:
VUE07-014J
ø6mm,
ø1/4in.
VUE07-016J
-V·PA
VU
VUH05-5/32-5/32A Pipe Type Union
VUH05-5/32-1/4A Straight Tube Exhaust
-V·PJ
VU
VUH05-M66J-S3
VUM
V
EX
VUMH03-33
VUMH03-34
New VUMH03-43
Model
P VUMH03-M34
P VUMH03-1804
VUH07-M56J-S3
VU
VUM
V
EX
VUMH03-M53
VUMH03-M54
New VUMH04-M33
VUH05-64A
VUH05-1/4-5/32A
VUH05-66A
VUH05-1/4-1/4A
VUH05-46J
VUH05-5/32-1/4J VUH05-46J-S3
VUML04-44
VUME04-M34
VUH07-44A
VUH07-5/32-5/32A
VUH05-64J
VUH05-1/4-5/32J VUH05-64J-S3
VUML05-33
VUME04-M53
VUH05-66J
VUH05-1/4-1/4J
VUH05-66J-S3
VUML05-34
VUME04-M54
EX
VUH07-46A
VUH07-5/32-1/4A P
VUH07-64A
VUH07-1/4-5/32A
VUH07-44J
VUH07-5/32-5/32J VUH07-44J-S3
VUML05-43
VUME05-M33
VUH07-66A
VUH07-1/4-1/4A
VUH07-46J
VUH07-5/32-1/4J VUH07-46J-S3
VUML05-44
VUME05-M34
VUL05-44A
VUL05-5/32-5/32A
VUH07-64J
VUH07-1/4-5/32J VUH07-64J-S3
VUME03-1803
VUME05-M53
VUL05-46A
VUL05-5/32-1/4A
VUH07-66J
VUH07-1/4-1/4J
VUME03-1804
VUL05-64A
VUL05-1/4-5/32A
VUL05-44J
VUL05-5/32-5/32J VUL05-44J-S3
VUME03-33
VUL05-66A
VUL05-1/4-1/4A
VUL05-46J
VUL05-5/32-1/4J VUL05-46J-S3
VUME03-34
VUL07-44A
VUL07-5/32-5/32A
VUL05-64J
VUL05-1/4-5/32J VUL05-64J-S3
VUME03-43
VUL07-46A
VUL07-5/32-1/4A
VUL05-66J
VUL05-1/4-1/4J
VUME03-44
VUL07-64A
VUL07-1/4-5/32A
VUL07-44J
VUL07-5/32-5/32J VUL07-44J-S3
VUME04-1803
VUL07-66A
VUL07-1/4-1/4A
VUL07-46J
VUL07-5/32-1/4J VUL07-46J-S3
VUME04-1804
VUE07-44A
VUE07-5/32-5/32A
VUL07-64J
VUL07-1/4-5/32J VUL07-64J-S3
VUME04-33
VUE07-46A
VUE07-5/32-1/4A
VUL07-66J
VUL07-1/4-1/4J
VUL07-66J-S3
VUME04-34
VUE07-64A
VUE07-1/4-5/32A
VUE07-44J
VUE07-5/32-5/32J VUE07-44J-S3
VUME04-43
VUE07-66A
VUE07-1/4-1/4A
VUE07-46J
VUE07-5/32-1/4J VUE07-46J-S3
VUME04-44
VUE07-1/4-5/32J VUE07-64J-S3
VUME05-1803
VUE07-1/4-1/4J
VUME05-1804
Model
VU
V VUH05-4A
-PA
* Exhaust port:
VUE07-64J
ø6mm,
ø1/4in.
VUE07-66J
VU
VUH05-5/32A
VUH05-6A
VUH05-1/4A
VUH07-4A
VUH07-5/32A
VUH07-6A
VUH07-1/4A
V VUH05-4J
VUL05-4A
VUL05-5/32A
VUL05-6A
VUL05-1/4A
VUL07-4A
VUL07-5/32A
VUL07-6A
* Quick Fitting is
not attached to VUE07-4A
vacuum port. VUE07-6A
Pipe Type Adapter
Tube Exhaust
P
VUH07-66J-S3
VUL05-66J-S3
VUE07-66J-S3
Standard
"-S3" spec.
VUME05-33
Model
Model
VUME05-34
VU
-PJ
VU
-PJ-S3
VUH05-5/32J
VUH05-4J-S3
VUH05-6J
VUH05-1/4J
VUH05-6J-S3
VUH07-4J
EX VUH07-6J
VUH07-5/32J
VUH07-4J-S3
VUH07-1/4J
VUH07-6J-S3
VUL07-1/4A
VUL05-4J
VUL05-5/32J
VUL05-4J-S3
VUE07-5/32A
VUL05-6J
VUL05-1/4J
VUL05-6J-S3
VUL07-4J
VUL07-5/32J
VUL07-4J-S3
VUL07-6J
VUL07-1/4J
VUL07-6J-S3
VUE07-1/4A
* Exhaust port:
ø6mm,
ø1/4in.
* Quick Fitting is
not attached to
vacuum port.
VUE07-4J
VUE07-5/32J
VUE07-4J-S3
VUE07-6J
VUE07-1/4J
VUE07-6J-S3
VUME05-M54
VUK
Model
VUK04
VUM type
fixing holder
Vacuum
VUH05-014A
Actuator
VUH05-U101/4JU VUH05-M56J-S3
V VUH05-46A
P
VUK
VU Holder VUK05
-V·PJ-S3
VUH05-M56J
VU
Pipe Type
Union Straight VUH05-44A
EX
-V·PJU VU
VUH05-M64A VUH05-N15/32AU
Model
Pipe Type Adapter
-V·PJ VU
VUH05-U105/32JU VUH05-M54J-S3
VU
VU
Model
V VUH05-M54J
VUE07-016A
P
"-S3" spec.
Model
VUH05-M56A VUH05-U101/4AU
VUH05-M66A VUH05-N11/4AU
EX
Standard
Tube
-V·PAU Pipe Type Straight
VU
V VUH05-M54A VUH05-U105/32AU Tube Exhaust
EX
-V·PA VU
New
VUME05-43
Plarailchain
P
VU
Model
Pipe Type Straight VU
VUME05-44
Cautions
*1. The white-letter model type in ■ is new model.
*2. "-S3" spec.: no Cu alloy with HNBR seal
*5. The model with low sales average may be build to order production. For details,
please contact Pisco sales office or sales representative.
Package specification
1 pc. in a bag
Robot Parts
VU
141
2011_vacuum-1
141
11.8.4, 2:58 PM
Vacuum Generator VU, VUM, VB, VM, VC, VH, VS, VY
The products listed in this page are ECO-friendly products.
* Please refer to page 4 for the details of ECO-friendly products.
VY
VH
Model
VH
Model
VC
"-S3" spec.
Standard
Model
-V·P VH
-V·PU Valve Direct Mounting
-V·PC
-V·P·PD Valve Direct Mounting VH
VC
Model
Model
Vacuum Generator with VY
Pad Direct
-V·PJ VH
-V·PJU VH
-V·PJ-S3 Mounting Straight VCH07-016C
VHH05-5/32U10U Type Elbow Tube Exhaust VH
VHH05-4M5
Blow-off Mechanism, VYH05-444
Type Elbow
P VCH07-018C
EX
with Silencer vent
EX VHH05-4M5J VHH05-5/32U10JU VHH05-4M5J-S3
VYH05-666
VHH05-1/4N1U
VHH05-601
VHH07-1/4N1U
VHH05-601J
VHH05-1/4N1JU
VHH05-601J-S3
VYH07-666
VHH10-601
VHH10-1/4N1U
VHH07-601J
VHH07-1/4N1JU
VHH07-601J-S3
VYL05-444
VHH10-801
VHH10-5/16N1U
VHH10-601J
VHH10-1/4N1JU
VHH10-601J-S3
VHH12-601
VHH12-1/4N1U
VHH10-801J
VHH10-5/16N1JU VHH10-801J-S3
VCH12-018C
VHH12-801
VHH12-5/16N1U
VHH12-601J
VHH12-1/4N1JU
VHH12-601J-S3
VCH15-028C
VYL07-666
VHH15-802
VHH15-5/16N2U
VHH12-801J
VHH12-5/16N1JU VHH12-801J-S3
VCH15-038C
VYE05-444
VHH15-1002
VHH15-3/8N2U
VHH15-802J
VHH15-5/16N2JU VHH15-802J-S3
VCH15-0210C
VYE05-666
VHH20-1002
VHL05-5/32U10U
VHH15-1002J VHH15-3/8N2JU
VYE07-444
VHH20-1003
VHL05-1/4N1U
VHH20-1002J VHL05-5/32U10JU VHH20-1002J-S3
VCH20-028C
VYE07-666
VHH20-1202
VHL07-1/4N1U
VHH20-1003J VHL05-1/4N1JU
VHH20-1003J-S3
VCH20-038C
VHH20-1203
VHL07-5/16N1U
VHH20-1202J VHL07-1/4N1JU
VHH20-1202J-S3
VCH20-0210C
VHL05-4M5
VHL10-1/4N1U
VHH20-1203J VHL07-5/16N1JU
VHH20-1203J-S3
VCH20-0310C
VHL05-601
VHL10-5/16N1U
VHL05-4M5J
VHL10-1/4N1JU
VHL05-4M5J-S3
VCL07-016C
VHL07-601
VHL15-5/16N2U
VHL05-601J
VHL10-5/16N1JU
VHL05-601J-S3
VCL07-018C
VYH07-444F
VHL07-801
VHL15-3/8N2U
VHL07-601J
VHL15-5/16N2JU
VHL07-601J-S3
VCL10-016C
VYH07-666F
VHL10-601
VHL15-1/2N2U
VHL07-801J
VHL15-3/8N2JU
VHL07-801J-S3
VCL10-018C
VYL05-444F
VHL10-801
VHE07-1/4N1U
VHL10-601J
VHL15-1/2N2JU
VHL10-601J-S3
VCL15-028C
V VYL05-666F
VHL15-802
VHE10-1/4N1U
VHL10-801J
VHE07-1/4N1JU
VHL10-801J-S3
VCL15-038C
VYL07-444F
VHL15-1002
VHE10-5/16N1U
VHL15-802J
VHE10-1/4N1JU
VHL15-802J-S3
VCL15-0210C
VYL07-666F
VHL15-1202
VHE12-1/4N1U
VHL15-1002J VHE10-5/16N1JU VHL15-1002J-S3
VCL15-0310C
VYE05-444F
VHL20-1002
VHE12-5/16N1U
VHL15-1202J VHE12-1/4N1JU
VHL15-1202J-S3
VCL20-028C
VYE05-666F
VHL20-1003
VHE15-5/16N2U
VHL20-1002J VHE12-5/16N1JU VHL20-1002J-S3
VCL20-038C
VYE07-444F
VHL20-1202
VHE15-3/8N2U
VHL20-1003J VHE15-5/16N2JU VHL20-1003J-S3
VCL20-0210C
VYE07-666F
VHL20-1203
VHL20-1202J VHE15-3/8N2JU
VHL20-1202J-S3
VCL20-0310C
VHE07-601
VHL20-1203J
VHL20-1203J-S3
VCE07-016C
VHE10-601
VHE07-601J
VHE07-601J-S3
VCE07-018C
VHE10-801
VHE10-601J
VHE10-601J-S3
VCE10-016C
VHE12-601
VHE10-801J
VHE10-801J-S3
VCE10-018C
VYH07-444J
VHE12-801
VHE12-601J
VHE12-601J-S3
VCE12-016C
VYH07-666J
VHE15-802
VHE12-801J
VHE12-801J-S3
VCE12-018C
V EX VYL05-444J
VYL05-666J
VHE15-1002
VHE15-802J
VHE15-802J-S3
VCE15-028C
VHE20-1002
VHE15-1002J
VHE15-1002J-S3
VCE15-038C
VYL07-444J
VHE20-1003
VHE20-1002J
VHE20-1002J-S3
VCE15-0210C
VYL07-666J
VHE20-1202
VHE20-1003J
VHE20-1003J-S3
VCE15-0310C
VYE05-444J
VHE20-1203
VHE20-1202J
VHE20-1202J-S3
VCE20-028C
VHE20-1203J
VHE20-1203J-S3
VCE20-038C
EX
PD
V
VYH07-444
VYL05-666
V
P
VYL07-444
VY
Model
Vacuum Generator with Blow- VY -V·P·PDF
off Mechanism, with Silencer VYH05-444F
vent & Vacuum Filter
VYH05-666F
P
EX
PD
VY
Model
Vacuum Generator with VY -V·P·PDJ
Blow-off Mechanism, VYH05-444J
with Tube exhaust
VYH05-666J
P
PD
EX
VHH07-601
P
VYE05-666J
VYE07-444J
VYE07-666J
VY
PD
VYF
EX
VYH07-444JF
VYH07-666JF
V
P
VS
-V·PU
* Air supply port
M5
01
02, 03
U10
N1
N2
VSH05-1/4N1U
VSH07-601
VSH07-1/4N1U
VSH10-601
VSH10-1/4N1U
VSH10-801
VSH10-5/16N1U
VSH12-601
VSH12-1/4N1U
VB
VSH12-801
VSH12-5/16N1U
VSH15-802
VSH15-5/16N2U Box Type Union
VB
VBH05-44P
VSH15-3/8N2U
EX
→
→
→
→
→
→
→
VCH10-018C
V
VCH12-016C
VHH15-1002J-S3
VCH15-0310C
Exhaust port
ø6mm
ø8mm
ø12mm
ø1/4in.
ø5/16in.
ø1/2in.
Model
-V·PP
VCE20-0210C
VCE20-0310C
VUSM
Model
VUSM10-øD
Mechanical
VUSM10-5/32
VBH05-5/32-5/32P Vacuum Switch VUSM10-4
VYL05-444JF
V VYL05-666JF
VSH15-1002
VSL05-1/4N1U
VBH07-66P
VBH07-1/4-1/4P
VYL07-444JF
VSH20-1203
VSL07-1/4N1U
VBH10-66P
VBH10-1/4-1/4P
VYL07-666JF
VSL05-601
VSL07-5/16N1U
VBH12-66P
VBH12-1/4-1/4P
VYE05-444JF
VSL07-601
VSL10-1/4N1U
VBL05-44P
VBL05-5/32-5/32P
VYE05-666JF
VSL07-801
VSL10-5/16N1U
VBL07-66P
VBL07-1/4-1/4P
VYE07-444JF
VSL10-601
VSL15-5/16N2U
VBL10-66P
VBL10-1/4-1/4P
VYE07-666JF
VSL10-801
VSL15-3/8N2U
VBE07-66P
VBE07-1/4-1/4P
Model
VSL15-802
VSL15-1/2N2U
VBE10-66P
VBE07-1/4-1/4P
*1. The white-letter model type in ■ is new model.
*2. "-S3" spec.: no Cu alloy with HNBR seal
*3. The model with low sales average may be build to order
production. For details, please contact Pisco sales office or
sales representative.
VSL15-1002
VSE07-1/4N1U
VBE12-66P
VBE07-1/4-1/4P
Package specification
VSL15-1202
VSE10-1/4N1U
VSL20-1202
VSL20-1203
VB
VSE10-5/16N1U Box Type Union
VSE12-1/4N1U Vacuum Switch VBH05-44S
VBH05-5/32-5/32S
VSE07-601
VSE12-5/16N1U
VBH07-66S
VBH07-1/4-1/4S
VSE10-601
VSE15-5/16N2U
VBH10-66S
VBH10-1/4-1/4S
VSE10-801
VSE15-3/8N2U
VBH12-66S
VBH12-1/4-1/4S
VYFøD·øDM
Vacuum Filter for
Vacuum Generator VY VYF44M
øD VYF66M
øD
VYB
EX
P
Model
-V·P
Valve Direct Mounting VS
VSH05-601
Type Straight
Model
Vacuum Generator with Blow- VY -V·P·PDJF
off Mechanism, with Tube VYH05-444JF
exhaust & Vacuum Filter VYH05-666JF
P
VS
V
VCH10-016C
Model
VYB11
Bracket
dedicate to VY
VSH20-1202
VB
P
Model
V
VBL05-5/32-5/32S
VBL07-66S
VBL07-1/4-1/4S
VSE15-802
VBL10-66S
* W i t h b r e a k i n g VBE07-66S
valve, vacuum
switch, connecting VBE10-66S
port.
VBE12-66S
VBL10-1/4-1/4S
VSE20-1203
142
VUSM10-1/4
øD
Cautions
1 pc. in a bag
-V·PS
VSE12-801
VSE20-1202
2011_vacuum-1
V
VBL05-44S
VSE12-601
VSE15-1002
142
P
VUSM10-6
VBE07-1/4-1/4S
VBE07-1/4-1/4S
VBE07-1/4-1/4S
11.8.4, 2:59 PM
The products listed in this page are ECO-friendly products.
* Please refer to page 4 for the details of ECO-friendly products.
Standard
"-S3" spec.
Model
Model
VC
Model
Standard
"-S3" spec.
VC
"-S3" spec.
P VCH07-018L
P VCH07-016CJ
VCH07-016CJ-S3
P VCH07-016LJ VCH07-016LJ-S3
VSH07-1/4N1JU VSH07-601J-S3
VCH10-016L
VCH07-018CJ
VCH07-018CJ-S3
VCH07-018LJ VCH07-018LJ-S3
VCH10-018L
VCH10-016CJ
VCH10-016CJ-S3
VCH10-016LJ VCH10-016LJ-S3
VCH10-018CJ
VCH10-018CJ-S3
VSH10-601J
VSH10-1/4N1JU VSH10-601J-S3 EX
VSH10-801J
VSH10-5/16N1JU VSH10-801J-S3
VSH12-601J
VSH12-1/4N1JU VSH12-601J-S3
VSH12-801J
VSH15-802J
V
EX
V
VCH10-018LJ VCH10-018LJ-S3
VCH12-016CJ
VCH12-016CJ-S3 EX
VSH12-5/16N1JU VSH12-801J-S3
VCH15-028L
VCH12-018CJ
VCH12-018CJ-S3
VCH12-018LJ VCH12-018LJ-S3
VSH15-5/16N2JU VSH15-802J-S3
VCH15-038L
VCH15-028CJ
VCH15-028CJ-S3
VCH15-028LJ VCH15-028LJ-S3
VSH15-1002J VSH15-3/8N2JU VSH15-1002J-S3
VCH15-0210L
VCH15-038CJ
VCH15-038CJ-S3
VCH15-038LJ VCH15-038LJ-S3
VSH20-1202J VSL05-1/4N1JU VSH20-1202J-S3
VCH15-0310L
VCH15-0210CJ VCH15-0210CJ-S3
VCH15-0210LJ VCH15-0210LJ-S3
VSH20-1203J VSL07-1/4N1JU VSH20-1203J-S3
VCH20-028L
VCH15-0310CJ VCH15-0310CJ-S3
VCH15-0310LJ VCH15-0310LJ-S3
VCH12-016LJ VCH12-016LJ-S3
VSL05-601J
VSL07-5/16N1JU VSL05-601J-S3
VCH20-038L
VCH20-028CJ
VCH20-028CJ-S3
VCH20-028LJ
VCH20-028LJ-S3
VSL07-601J
VSL10-1/4N1JU VSL07-601J-S3
VCH20-0210L
VCH20-038CJ
VCH20-038CJ-S3
VCH20-038LJ
VCH20-038LJ-S3
VSL07-801J
VSL10-5/16N1JU VSL07-801J-S3
VCH20-0310L
VCH20-0210CJ VCH20-0210CJ-S3
VCH20-0210LJ VCH20-0210LJ-S3
VSL10-601J
VSL15-5/16N2JU VSL10-601J-S3
VCL07-016L
VCH20-0310CJ VCH20-0310CJ-S3
VCH20-0310LJ VCH20-0310LJ-S3
VSL10-801J
VSL15-3/8N2JU VSL10-801J-S3
VCL07-018L
VCL07-016CJ
VCL07-016CJ-S3
VCL07-016LJ
VCL07-016LJ-S3
VSL15-802J
VSL15-1/2N2JU VSL15-802J-S3
VCL10-016L
VCL07-018CJ
VCL07-018CJ-S3
VCL07-018LJ
VCL07-018LJ-S3
VSL15-1002J
VSE07-1/4N1JU VSL15-1002J-S3
VCL10-018L
VCL10-016CJ
VCL10-016CJ-S3
VCL10-016LJ
VCL10-016LJ-S3
VSL15-1202J
VSE10-1/4N1JU VSL15-1202J-S3
VCL15-028L
VCL10-018CJ
VCL10-018CJ-S3
VCL10-018LJ
VCL10-018LJ-S3
VSL20-1202J
VSE10-5/16N1JU VSL20-1202J-S3
VCL15-038L
VCL15-028CJ
VCL15-028CJ-S3
VCL15-028LJ
VCL15-028LJ-S3
VSL20-1203J
VSE12-1/4N1JU VSL20-1203J-S3
VCL15-0210L
VCL15-038CJ
VCL15-038CJ-S3
VCL15-038LJ
VCL15-038LJ-S3
VSE07-601J
VSE12-5/16N1JU VSE07-601J-S3
VCL15-0310L
VCL15-0210CJ VCL15-0210CJ-S3
VCL15-0210LJ VCL15-0210LJ-S3
VSE10-601J
VSE15-5/16N2JU VSE10-601J-S3
VCL20-028L
VCL15-0310CJ VCL15-0310CJ-S3
VCL15-0310LJ VCL15-0310LJ-S3
VSE10-801J
VSE15-3/8N2JU VSE10-801J-S3
VCL20-038L
VCL20-028CJ
VCL20-028CJ-S3
VCL20-028LJ
VCL20-028LJ-S3
VSE12-601J
VSE12-601J-S3
VCL20-0210L
VCL20-038CJ
VCL20-038CJ-S3
VCL20-038LJ
VCL20-038LJ-S3
VSE12-801J
VSE12-801J-S3
VCL20-0310L
VCL20-0210CJ VCL20-0210CJ-S3
VCL20-0210LJ VCL20-0210LJ-S3
VSE15-802J
VSE15-802J-S3
VCE07-016L
VCL20-0310CJ VCL20-0310CJ-S3
VCL20-0310LJ VCL20-0310LJ-S3
VSE15-1002J
VSE15-1002J-S3
VCE07-018L
VCE07-016CJ
VCE07-016CJ-S3
VCE07-016LJ
VCE07-016LJ-S3
VSE20-1202J
VSE20-1202J-S3
VCE10-016L
VCE07-018CJ
VCE07-018CJ-S3
VCE07-018LJ
VCE07-018LJ-S3
VSE20-1203J
VSE20-1203J-S3
VCE10-018L
VCE10-016CJ
VCE10-016CJ-S3
VCE10-016LJ
VCE10-016LJ-S3
VCE12-016L
VCE10-018CJ
VCE10-018CJ-S3
VCE10-018LJ
VCE10-018LJ-S3
VCE12-018L
VCE12-016CJ
VCE12-016CJ-S3
VCE12-016LJ
VCE12-016LJ-S3
VCE15-028L
VCE12-018CJ
VCE12-018CJ-S3
VCE12-018LJ
VCE12-018LJ-S3
VCE15-038L
VCE15-028CJ
VCE15-028CJ-S3
VCE15-028LJ
VCE15-028LJ-S3
VCE15-0210L
VCE15-038CJ
VCE15-038CJ-S3
VCE15-038LJ
VCE15-038LJ-S3
VCE15-0310L
VCE15-0210CJ VCE15-0210CJ-S3
VCE15-0210LJ VCE15-0210LJ-S3
VCE20-028L
VCE15-0310CJ VCE15-0310CJ-S3
VCE15-0310LJ VCE15-0310LJ-S3
VCE20-038L
VCE20-028CJ
VCE20-028CJ-S3
VCE20-028LJ
VCE20-028LJ-S3
VCE20-0210L
VCE20-038CJ
VCE20-038CJ-S3
VCE20-038LJ
VCE20-038LJ-S3
VCE20-0310L
VCE20-0210CJ VCE20-0210CJ-S3
VCE20-0210LJ VCE20-0210LJ-S3
VMH04-M53
VCE20-0310CJ VCE20-0310CJ-S3
VCE20-0310LJ VCE20-0310LJ-S3
VMH04-M54
* Vacuum port→ Exhaust port
01
ø8mm
→
02, 03
→ ø12mm
* Vacuum port→ Exhaust port
01
ø8mm
→
02, 03
→ ø12mm
Exhaust port
ø6mm
ø8mm
ø12mm
ø1/4in.
ø5/16in.
ø1/2in.
Model
EX VMH03-M54
VML05-U105/32U
VMH05-M54
VMH05-M64
VML03-M53
Cautions
VML03-M54
*1. The white-letter model type in ■ is new model.
*2. "-S3" spec.: no Cu alloy with HNBR seal
*3. The model with low sales average may be build to order production. For details, please contact Pisco sales office or sales representative.
VML04-M53
VML04-M54
Package specification
VML05-M54
1 pc. in a bag
VML05-M64
VC
Plarailchain
VM
→
→
→
→
→
→
→
-V·P VM
-V·PU
VM
Pad Direct
Mounting Elbow VMH03-M53 VMH05-U105/32U
Model
-V·P VC
-V·PU
VC
Pad Direct
Mounting Straight VCH03-M53 VCH05-U105/32U
EX VCH03-M54
VCL05-U105/32U
VCH04-M53
V
V
VCH12-018L
* Air supply port
M5
01
02, 03
U10
N1
N2
V
VCH12-016L
Vacuum
VSH07-601J
P
P
Standard
-V·PJ VS
-V·PJU VS
EX VSH05-601J VSH05-1/4N1JU VSH05-601J-S3
V
P
VC
-V·PL Pad Direct
VC
Model
Model
Model
Model
Pad Direct
Pad Direct
-V·PCJ VC
-V·PCJ-S3 Mounting Elbow VC
-V·PLJ VC
-V·PLJ-S3
-V·PJ-S3 Mounting Elbow VCH07-016L Mounting Straight VC
Actuator
Valve Direct Mounting Type
VS
Straight Tube Exhaust
Tube
VS
VCH04-M54
VCH05-M54
VCH05-M64
Robot Parts
VCL03-M53
VCL03-M54
VCL04-M53
VCL04-M54
VCL05-M54
VCL05-M64
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Element for Vacuum Generators
The products listed in this page are ECO-friendly products.
* Please refer to page 4 for the details of ECO-friendly products.
VU Type
VH, VS Type
Adapter Type
VB Type
Filter Element
Vacuum Generator
FEE8.2×2
Model
FEE10×2
VH ······· M5
* FEE10×2 is for Adapter Type
only.
VH · VS ······· 01 SE01 (A, B, C set)
A
Silencer
Element
Silencer Element
Element Set
SEE0602
VGED-G
SEE0802 (only B)
VH · VS ······· 02 SE02 (B, C, D set)
B
Silencer Element
[SEE0602]
C
Filter Element
Silencer Element
[VGED-G]
D
VM Type
VC05 Type
Silencer Element
Silencer Element
VMSE5×2
VMSE5×2
Silencer Element
VC07, 10, 12 Type
VC15, 20 Type
Vacuum Generator
Model
Silencer Element
A
B
Vacuum Generator
Element Set
Model
VC□07-01□C(L)
VC□15-02□C(L)
VC□10-01□C(L) VCSE12 (A, B set)
VC□15-03□C(L)
VC□12-01□C(L)
VC□20-02□C(L)
Silencer Element
A
B
VC□20-03□C(L)
Silencer Element
C
Package specification
10 pcs. in a bag
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Element Set
VCSE15 (A, B, C set)
VCSE20 (A, B, C set)
Common Safety Instructions for Vacuum Series
Be sure to read the following instructions before selecting and using the PISCO devices. Also read the detailed instructions for individual series.
Warnings : 1. Where there is a danger of work dropping, provide some drop prevention means to assure safety.
2. Avoid use where there are constant pressures of 0.1MPa (14.5psi) or above in the vacuum circuit. Since the vacuum devices are not of explosion-proof
structure, such use may cause damage to the device bodies.
3. Watch out for the drop of vacuum due to faulty air supply or power supply. Reduced suction may cause the drop of work. Therefore, take an adequate
protective measure.
4. Where two or more pads are used with a single ejector in vacuum circuit, defective suction of one pad may cause the drop of vacuum at the other
pad(s).
5. Avoid such usage as may stop up the exhaust port of the ejector or raise exhaust resistance. Such careless usage may cause the loss or drop of
vacuum.
6. Do not use the vacuum devices in an atmosphere containing corrosive gas, inflammable gas, explosive gas, chemicals, seawater or vapor. Never allow
the vacuum system to suck in such substances.
7. Provide a protective cover where the equipment is exposed to sunshine.
8. Carry out periodic maintenance and checks of the silencer element of the ejector and the filter element of the vacuum filter. A clogged element may
cause performance drop or trouble.
9. Replace the element after gaining a full knowledge of the element of the vacuum generator.
10. Install the piping by checking the ports of the ejector in the manual and by the marking on the body. Mistaken piping may cause damage to the device
body.
11. Use clean supplying air free from drainage or dirt for ejector. Also, never supply lubricated air. Impurities or oil contained in compressed air may cause
malfunction or performance drop.
12. Do not give excessive tension or bending to lead wire. Disconnection may result.
13. Tighten the lock nut, in any, on the product securely with your hand and not with any tool. Tightening with a tool may cause damage to the lock nut or the
device body. Also, incomplete tightening may cause a loose lock nut or inaccurate initial setting.
14. Do not subject the product with a rotatable resin body to forcible swinging or rotation. Damage to the resin body or leakage may result.
15. Do not flow excessive air or dried air. Rubber degradation or oil may cause malfunctions.
16. Do not use the equipment in locations where they can be exposed to water drops, oil drops, dust, etc. They may cause malfunctions. In case they are
used under the conditions, prepare protect measures.
17. Do not use the equipment in locations with inflammable or explosive gas, fluid or atmosphere. Fire or explosion may occur.
18. Do not use the equipment in atmosphere of corrosive gas, chemicals, seawater, water and steam. These applications may cause trouble to equipment.
19. Do not wash or paint products with water or solvent.
20. Avoid the use of equipment where they are exposed to excessive vibration or shocks. Such use may cause malfunction or trouble.
Cautions : 1. The specified supply pressure to the ejector is that during ejector operation. Secure the specified level in consideration of pressure drop. If the specified
level is not met, then the ejector may emit an abnormal noise at certain supply pressures and become unstable, affecting the sensor and other parts
adversely.
2. In selecting the piping and equipment, take into account that the effective sectional area on the supply pressure side of the ejector should be about three
times the sectional area of the nozzle diameter. Inadequate supply flow may result in performance drop.
3. Provide the vacuum-side piping as short as possible and with the bore as large as possible. If the piping is long or the bore is small, the responce time at
suction or release may become longer and the necessary suction flow may not be achieved.
4. Connect the vacuum switch or the ejector with vacuum switch as close to the end of the vacuum piping as possible. With long distance between the
vacuum switch and the end of vacuum piping, the flow resistance may become large and the vacuum at the sensor may be high even during the
non-suction interval. This will cause malfunction of the vacuum switch.
5. In handling the joints, observe the instructions in "Common Safety Instructions for Quick-Fitting Joints" (For installation and removal of the screwed-on
type, refer to "4. Notes on Installation" and "5. Notes on Removal".)
6. In handling the electronic vacuum switch (sensor), observe the "Common Safety Instructions" and "Detailed Safety Instructions" for the pressure sensors
and the pressures sensors with digital indication of the control sereis.
7. In handling the mechanical vacuum switch (sensor), observe the "Common Safety Instructions for mechanical vacuum switches".
8. The filter clear cover is polycarbonate, so avoid use in an atmosphere or location containing chemicals (see table below).
Names of Chemicals
Thinner
Carbon tetrachloride
Choloroform
Acetate
Aniline
Cyclohexane
Trichloroethylene
Suphuric acid
Lactic acid
Water soluble cutting oil (alkaline)
* There are chemicals other than listed above that can not be used. Please contact PISCO for information.
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Common Safety Instructions for Mechanical Vacuum Switches
Be sure to read the following instructions before selecting and using the PISCO devices. Also read the detailed instructions for individual series.
Warnings : 1. Do not use the mechanical vacuum switches in inflammable or explosive gas, fluid or atmosphere. As these vacuum switches are not explosion-proof,
fire or explosion may be caused.
2. Do not use these devices in locations where they can be exposed to water drops, oil drops, dust, etc. The mechanical vacuum switches are neither
drip-proof nor dust-proof, so that trouble may result.
3. The mechanical vacuum switches may suffer no performance drop when a pressure of about 0.5MPa (72.5psi) is applied instantaneously. Yet make
arrangement so that any pressure of 0.2MPa (29psi) or above does not normally act on the vacuum switch at vacuum break. Otherwise damage to the
switch may result.
4. Use the mechanical vacuum switch in the specified set pressure range. Use outside the range may cause malfunction due to pressure differences.
5. Be sure to turn off power before wiring the mechanical vacuum switch. When wiring, check the lead colors to avoid miswiring.
Color of lead wire
Common terminal
Normally close terminal
Normally open terminal
Robot Parts
Plarailchain
Tube
Actuator
Vacuum
White
Red
Black
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Safety Instructions
This Safety Instructions aim to prevent injuries to human bodies and damage to properties by requiring proper use of PISCO devices.
Also the relevant requirements of ISO 4414 and JIS B8370 must be observed.
ISO 4414: Pneumatic fluid power … Recomendations for the application of equipment to transmission and control systems.
JIS B 8370: General standards for pneumatic systems
Safety instructions are classified into "Danger", "Warning" and "Caution", depending on the degree of danger or damage involved when the
safety instructions are not complied with in handling the equipment.
Danger : Failure to heed the warning of apparent danger may result in death or serious injuries.
Warning : Failure to heed the warning of conditionally dangerous situations may result in death or serious injuries.
Caution : Failure to heed the warning of conditionally dangerous situations may result in minor or not too serious injuries or damage to properties.
Warning : 1. Make a selection of pneumatic equipment.
(1) Well knowledgeable and experienced persons such as a pneumatic system designer or who is in charge of deciding specification should select
pneumatic equipment.
(2) The applicable conditions of the products in this catalogue are diverse. Therefore, judge the conformity of systems with required analysis or tests
by system designers or persons who is in charge of deciding specifications. The guarantee of initial performance and safety of the system is on
responsibility of the person who decides specifications. Hereafter, examine all the specification with updated products catalogues and technical
documents in order to avoid malfunctions of equipment, and then develop systems.
2. Handle pneumatic equipment with enough knowledge and experience.
(1) Mishandling of compressed air is dangerous. Conduct assembly, operation and maintenance of devises with pneumatic equipment by persons with
enough knowledge and experience.
3. Do not operate and remove the equipment until safety is confirmed.
(1) Conduct inspection and maintenance of equipment after confirming fail-proof measures of work pieces or runaway-proof device are properly working.
(2) When removing equipment, make sure that above safety measures are conducted. Then, stop air supply and electric source of equipment making sure
the pressure inside the system is zero before removing equipment.
(3) When re-activate equipment, make sure safety measures against fly-out are taken and re-activate equipment with care.
* Safety Instructions are subject to change without advance notice.
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Common Safety Instructions for Products Listed in This Manual
PISCO products are designed and manufactured for use with general industrial machinery and equipment. Therefore be sure to observe the
following safety instructions:
Danger : 1. Do not use PISCO devices with the following equipment:
(1) Equipment used for the sustenance or control of people's health or lives
(2) Equipment used for the movement or transport of people
(3) Equipment used specifically to ensure safety
Warning : 1. Avoid the following uses for PISCO devices:
(1) Use under conditions not specified for the device
(2) Use in any outdoor environment
(3) Use in locations where the device is exposed to excessive vibration or shocks
(4) Use in locations where the device is exposed to any corrosive gas, inflammable gas, chemicals, seawater, or vapor.
* Certain PISCO devices, however, can be used in environments as described above. Therefore check on the specifications for the use of individual
devices.
2. Do not disassemble or remodel the PISCO devices in such a way as may affect the basic structure, performance or function of them.
3. Never touch the release ring of the Quick-Fitting Joint when there is pressure working on it. Touching may release the ring, which in turn may cause the
tube to fall out.
4. Avoid too frequent switching of air pressure. Otherwise the device body may heat up to cause burns on you.
5. Do not allow tension, twist or bending forces to act on the joints. Undue forces may damage the joint body.
6. For applications in which the threaded side or the tube connection side is subject to vibration, use Rotary Joints, High Rotary Joints or Multi-Circuit Rotary
Blocks only. Swinging or rotation may damage the joint body.
7. For applications with hot water of 60°C (140°F) or above or thermal oil, use no other joints than Die Temperature Control Fitting, Tube Fitting Stainless
SUS316, Tube Fitting Stainless SUS316 Compression Fitting, and All Brass Compression Fitting. Heat or hydolysis may damage the joint body.
8. For applications in which the scattering of static electricity or charging must be prevented, use no other joints than EG Joints. Static electricity may cause
system malfunction or trouble.
9. Never use joint other than Tube Fitting Spatter or Tube Fitting Brass where they are exposed to spatter. Otherwise can cause fire.
10. Carry out maintenance and checks of equipment only after turning power off, shutting fluid off and making certain that the pressure in the piping has
dropped to zero. Please conduct maintenance after confirming following points.
(1) Make sure that maintenance is safe for all the systems involving PISCO products.
(2) When re-activate equipment after maintenance, make sure safety measures against fly-out are taken and re-activate equipment with care.
(3) Please secure space for maintenance when the circuit is designed.
11. When the fluid is admitted to the equipment and if there is a possibility to cause damage to it due to leakage, conduct safety measures such as protect
cover beforehand.
Caution : 1. In installing the piping, be sure to remove dust or drainage from within the piping. Dust or drainage left unremoved may enter other equipment, thus
causing troubles.
2. When using an ultrasoft tube to connect to a Quick-Fitting Joint, be sure to use an insert ring in the bore of the tube. Otherwise the tube may fall out to
cause leakage.
3. When you use tubes of brands other than ours, be sure to confirm that the outside diameter of the tubes satisfies the tolerance specified Table 1.
Table 1. Tube O.D. Tolerance
mm size
Nylon tube
Urethane tube
inch size
Nylon tube
ø1.8mm
–
±0.05mm
ø1/8
±0.0039in.
±0.0059in.
ø3mm
–
±0.15mm
ø5/32
+0.0039in.
±0.0059in.
ø4mm
±0.1mm
±0.15mm
ø3/16
±0.0039in.
±0.0059in.
ø6mm
±0.1mm
±0.15mm
ø1/4
±0.0039in.
±0.0059in.
ø8mm
±0.1mm
±0.15mm
ø5/16
+0.0039in.
±0.0059in.
ø10mm
±0.1mm
±0.15mm
ø3/8
±0.0039in.
±0.0059in.
ø12mm
±0.1mm
±0.15mm
ø1/2
±0.0039in.
±0.0059in.
ø16mm
±0.1mm
±0.15mm
ø5/8
±0.0039in.
±0.0059in.
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Urethane tube
4. Cautions on the fitting of tube
(1) Make certain that the end of the tube is cut at right angles, the tube surface is free from flaws, and the tube is not deformed into an ellipse.
(2) When fitting a tube, insert the tube to the tube end completely as drawings shown below to prevent leakage.
: GOOD
Tube end
: NG
Release-ring
Tube
Lock claws
Sealing: Elastic-sleeve
Tube is not inserted fully to tube end.
(3) On completion of fitting, make certain that the tube does not come out at your pulling.
5. Cautions on the release of tube
(1) Before releasing the tube, make certain that the pressure inside the tube is zero.
(2) Push the release ring fully inside and pull out the tube. Unless you push it completely in, the tube may not come out and scrapings of tube may be left
inside the joint.
6. Cautions on the installation of joint body
(1) When installing the joint body, tighten it with a proper tool, using the outside or inside hexagon.
(2) In tightening the screw, use the tightening torque recommended in Table 3.
• Use of a torque higher than the recommended level may damage thread or deform gasket, thus causing leaks.
• Use of a torque lower than the recommended level may cause loose screw and leakage.
(3) With the joint whose piping direction will not change after tightening, make adjustment within the recommended range of tightening torques.
Table 3. Tightening Torque, Sealock Color and Gasket Material
Thread type
Metric thread
Taper pipe thread
Unified thread
National Pipe Thread Taper
(American standard)
Thread size
Tightening torque
M3×0.5
0.7N·m (0.52lbf·ft)
M5×0.8
1.0 ~ 1.5N·m (0.74 ~ 1.11lbf·ft)
M6×1.0
2.0 ~ 2.7N·m (1.48 ~ 1.99lbf·ft)
M3×0.5
0.5 ~ 0.6N·m (0.37 ~ 0.44lbf·ft)
M5×0.8
1.0 ~ 1.5N·m (0.74 ~ 1.11lbf·ft)
M6×0.75
0.8 ~ 1.0N·m (0.59 ~ 0.74lbf·ft)
M8×0.75
1.0 ~ 2.0N·m (0.74 ~ 1.48lbf·ft)
R1/8
7 ~ 9N·m (5.16 ~ 6.64lbf·ft)
R1/4
12 ~ 14N·m (8.85 ~ 10.33lbf·ft)
R3/8
22 ~ 24N·m (16.23 ~ 17.70lbf·ft)
R1/2
28 ~ 30N·m (20.65 ~ 22.13lbf·ft)
No. 10-32UNF
1.0 ~ 1.5N·m (0.74 ~ 1.11lbf·ft)
1/16-28NPT
7 ~ 9N·m (5.16 ~ 6.64lbf·ft)
1/8-27NPT
7 ~ 9N·m (5.16 ~ 6.64lbf·ft)
1/4-18NPT
12 ~ 14N·m (8.85 ~ 10.33lbf·ft)
3/8-18NPT
22 ~ 24N·m (16.23 ~ 17.70lbf·ft)
1/2-14NPT
28 ~ 30N·m (20.65 ~ 22.13lbf·ft)
Sealock color
Gasket material
n/a
SUS304, NBR
n/a
POM (Polyacetal)
White
n/a
n/a
SUS304, NBR
Gray
n/a
Recommended tightening torque for silencer
Thread Type
Thread Size
Tightening Torque
M5×0.8
Metric thread
M6×1.0
1/6 turn after hand-tightening
M10×1.0
G1/8
Parallele pipe thread
G1/4
G3/8
1/2 ~ 1 turn after hand-tightening
G1/2
7. Cautions on the removal of joint body
(1) When removing the joint body, loosen it with a proper tool, using the outside or inside hexagon.
(2) Remove sealant sticking to the thread on the mating equipment. The sealant left sticking may enter the perpheral equipment and cause trouble.
8. Clean-room package option
* The product is washed by clean air after assemblying in the normal assembly process as same condition as standard specification model. Then, it is
packed in ISO class 6 clean-room.
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