Vacuum Pad Multistage Bellows VPMA One-Touch Fitting Type

*CAD data currently being revised for this series. This will be available as soon as modifications are complete.

[Features]
· Supports tilted work and transport of vinyl packages.
· A wide range of pad sizes, pad materials, and holder shapes are available.
· Downsizes holders (A and B types) for existing vacuum pads, saving space.
· The pad section can be changed without removing the holder from the equipment, as is conventional.
· Also compatible with the optional fall prevention valve and pad direct attachment type filter.
· Pad holders have been added for applications requiring copper-based metal not to be used and as part of efforts to reduce ozone concentrations.
· Copper-based metal is not used for metal parts. HNBR is used for sealing rubber material.

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Product specification
Part Numbers
Catalog

Dimensions

Standard table

Model code	Tube O.D. øD	Pad O.D. ød	Thread M	B	L1	L2	Tube end C	Hex. H	T	Connection config. code
VPMA10W[5]-3J	3	10	M8×0.75	31.3	14.5	12.5	9.4	10	2	-M4
VPMA10W[5]-4J[9]	4	10	M10×1	35.2	14.5	16.4	10.9	12	3	-M4
VPMA20W[5]-4J[9]	4	20	M10×1	47.3	25	16.4	10.9	12	3	-M6
VPMA30W[5]-4J[9]		30		60.8	38.5
VPMA40W[5]-4J[9]		40		67.3	45
VPMA50W[5]-4J[9]		50		78.3	56

Units: mm

*[5]: Replaced with Pad rubber material code. Refer to the catalog for details.
*[9]: Replaced with "-S3" for -S3 spec. (Copper alloy free material for metal parts and FKM or HNBR for sealing parts).
*Pad material N, NE, and G are not suitable for use under ozone environment.
*Tightening torque of a pad holder fixing bulkhead nut is as below.
▪Pad O.D.: ø10mm: Thread size M8×0.75 ▶ 2.5~3.5 N·m, Thread size M10×1 ▶ 5~7 N·m.
▪Pad O.D.: ø20~ø50 mm ▶ 5~7 N·m

Data to be displayed: 30; 45; 60

Part Number
VPMA10WS-3J
VPMA10WS-4J
VPMA10WS-4J-S3
VPMA20WS-4J
VPMA30WS-4J

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Rubber Group Material	Color	Outer Diameter D (φ)	Height L1 (mm)	Full length B (mm)	Mount Connection Screw	Vacuum Outlet Tube Outer Diameter (φ)	Metal parts material
22.74 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	10	14.5	31.2	M8	3	Standard Specifications
22.74 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	10	14.5	35.2	M10	4	Standard Specifications
31.89 €	1	11 Days	[Silicone Rubber] Silicone Rubber	[White] White	10	14.5	35.2	M10	4	Copper-free specification
25.47 €	1	5 Days	[Silicone Rubber] Silicone Rubber	[White] White	20	25	47.3	M10	4	Standard Specifications
26.39 €	1	10 Days	[Silicone Rubber] Silicone Rubber	[White] White	30	38.5	60.8	M10	4	Standard Specifications

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Basic information

Pad type	Standard / Holder Set	Pad Type	Multi-stage bellows	Mounting Method	Pad Screw Fixed
Material	Rubber-Based	Usage Environment	Standard	Mounting Bracket	Fixed Type
Vacuum Outlet Direction	Top	Fall Prevention Valve	None	Direct Attached Filter	None

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Basic Attributes

Color
- Black
- Gray
- White
  - White
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Outer Diameter D(φ)
10

20

30
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Height L1(mm)
14.5

25

38.5
Clear
Full length B(mm)
31.2

35.2

47.3

60.8
Clear
Mount Connection Screw
- M8
- M10
Clear
Vacuum Outlet Tube Outer Diameter(φ)
- 3
- 4
Clear
Metal parts material
- Copper-free specification
- Standard Specifications
Clear
Type
- VPMA
Clear
Rubber Group Material
- Nitrile Rubber
  - Nitrile Rubber
- NBR which conforms to Food Sanitation Law
- Silicone Rubber
  - Silicone Rubber
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