Vacuum
Cups and Suction Cups
ANVER
C-F Flat Vacuum Cups
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Features:
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Flat, Single-Lip Design
Handles Most Smooth Surface Applications
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Suitable for both
Vertical and Horizontal Lifting
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Low Profile
Design Offers Fast Response Time for Short Cycles
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Cleated Bottoms
on 60mm - 200mm Cups for Added Stability
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Diameters from
0.08" to 7.87" (2mm to 200mm)
Applications:
- Any Flat, Smooth Surface that needs
stability and a fast response time. Versatile for use in numerous
industries. Specific typical applications could include: computer chips,
electrical components, semi-conductor chips, sheet metal, glass,
injection molding, woodworking, etc.
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Specifications
for Vacuum Suction Cups:

M10 Connection Cups |

G1/4" Connection Cups |
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Notes:
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The cup capacities shown
above ( *
) are
theoretical capacities based on 24"Hg at sea level with a safety factor of two (2)
and a
±
5% margin of error. This is
the US ANSI ASME Standard B30.20 for vacuum lifter specifications and is commonly used in North America
as a design capacity for vacuum components. When used in vertical
applications, take these values
and divide again by 2 to obtain a 4 to 1 safety factor per the ANSI
specifications. These are realistic working capacities when designing
equipment.
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Other manufacturers use a pull-off
figure at 27"Hg to show a high capacity value for their cups. This is
accurate, but requires users to do all the math themselves to build in safety
factors. The
values are basically the same, but it is necessary to calculate the working
capacities with a safety factor via the following formula at sea
level:
Pull-off
value
(at
27"Hg) = ANVER's Listed Capacity x 2 x 1.125 (at 24"Hg)
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For example:
ANVER vacuum cup number F52 has a rated capacity of 15.10 lb at
24"Hg. The pull-off capacity at 27"Hg for this cup would be
15.10 x 2 x 1.25 = 33.79 lbs. From this point, it is necessary to
calculate the safety factor based
on the vacuum level being used, and the altitude.
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To
ensure safety, 80% of actual overall diameter is used when determining Load
Capacity.

Viton® is a registered trademark of DuPont
Dow Elastomers
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