Datasheet

3.9-1
Vacuum Entry
Series
ZPT
Series
ZPR
Series
ZPY
Mounting
Series Without Buffer
With buffer
Non-rotating
Stroke ø2 to ø8: 6, 10, 15, 25mm
ø10 to ø32: 10, 20, 30, 40, 50mm
ø40, ø50: 10, 20, 30, 50mm
Male
thread
Female
thread
One-touch
fitting
One-touch
fitting
Barb
fitting
Barb
fitting
Flat style (U) Flat with ribs (C) Deep style (D) Bellows style (B)
(Common)
(Common)
Male
thread
Female
thread
Male
thread
Female
thread
Vacuum Entry
Mounting
Female
thread
One-touch
fitting
Barb
fitting
Buffer
body
Barb
fitting
Buffer
body
One-touch
fitting
Buffer
body
Buffer
body
Buffer
body
Vertical
Vacuum Entry
Lateral Vacuum Entry
With One-touch fitting
Lateral Vacuum Entry
With barb fitting
P.3.9-28 to
P.3.9-43
P.3.9-44 to
P.3.9-57
P.3.9-2 to
P.3.9-27
VAC
VAC
VAC
VAC
VAC
VAC
VAC
VAC
Female
thread
Barb
fitting
One-touch
fitting
One-touch fitting
Barb fitting
VAC
VAC
VAC
Pad style
(Compatible with all models)
Pad diameter
(ø 2 to ø 125)
Pad diameter
ø2 to ø125 (Option: ø150 to ø250)
Refer to technical data on page P.3.0-7 to P.3.0-14 for the calculation of lift force and response time.
Pad material
Selection of Pad
q Long stroke w Oval pad e Ball joint pad r Large size pad
Option
NBR (Black), Silicon rubber (White), Urethane rubber (Brown), Fluorine rubber (Black with green mark),
Conductive NBR (Black with one white mark), Conductive silicon rubber (Black with two white marks)
Flat
Flat with ribs
Deep
Bellows
ø50ø40ø32ø25ø20ø16ø13ø10ø8ø6ø4ø2
Vacuum Pad
Series ZP
Item
Material
NBR
Silicon rubber
Urethane rubber
Fluorine rubber
Conductive NBR
Conductive silicon rubber
Durometer
HS (±5°)
50°
40°
60°
60°
50°
50°
Operating
press. range (°C)
0 to 120
–30 to 200
0 to 60
0 to 250
0 to 100
–10 to 200
Oil resistance
(gasoline)
Oil resistance
(benzol)
Alkaline
resistance
Acid
resistance
Weatherability
Ozone
resistance
Abrasion
resistance
Water
resistance
Solvents
benzene
toluene
X
X
X
X
X
X
X
X
X
X
X
The above table covers only general characteristics of subject rubber materials.
Pad materials used by SMC pass JIS standards; however the actual performance depends on operating conditions.
Pad material and Characteristics
X
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
X
X
X
X
K
K
K
K
K
X
X
X
X
X
X
: Little or no influence : Can be used depending on conditions X: Not suitable
K
K
K
X
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
ZX
ZR
ZM
ZY
ZH
ZU
ZL
ZF
ZP
ZCU
CYV
Vacuum
related

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