F-Type Magic Cups
F-Type Lips
- Available Size: 25~55 mm
- Available Fold: 1.5~6 folds
- Polyurethane material only available
Features & Strengths :
- Carton boxes
- Thin metal sheets
- Glass
- Plastic sheets
The VMECA Magic Cup is a configurable suction cup depending on vacuum applications. There are many options for Suction Lip size, cup material, and fittings. Especially it is very good at plastic bag opening applications.
Examples of use:
1. Top-Bellows
| Symbol | Description |
| B1.5 | Top-Bellows, 1.5 folds |
| B2.5 | Top-Bellows, 2.5 folds |
| B4.0 | Top-Bellows, 1.5 folds + Middle Bellows, 2.5 folds |
| B5.0 | Top-Bellows, 1.5 folds + Middle Bellows, 3.5 folds |
| B6.0 | Top-Bellows, 2.5 folds + Middle Bellows, 3.5 folds |
2. Top-Bellows Size
| Symbol | Description |
| 20 | 20mm Diameter, only for F25, F30-type Suction Lips |
| 40 | 40mm Diameter, only for F45, F55-type Suction Lips |
3. Suction Lip
| Symbol | Description |
| F25 | F-type Suction Lip, 25 mm Dia. |
| F30 | F-type Suction Lip, 30 mm Dia. |
| F45 | F-type Suction Lip, 45 mm Dia. |
| F55 | F-type Suction Lip, 55 mm Dia. |
4. Lip Material
| Symbol | Description |
| PU | Polyurethane, 60° Hardness |
5. Stopper
| Symbol | Description |
| B | B-type |
| C | C-type |
| D | D-type |
6. Disc Filter
| Symbol | Description |
| Blank | No Vacuum Filter |
| F2 | Vacuum Filter, 200 mesh |
7. Fitting
| Symbol | Description |
| 18F | G1/8 Female |
| 14F | G1/4 Female |
| 18M | G1/8 Male |
| 14M | G1/4 Male |
| 38M | G3/8 Male |
1. Recommended Lifting Maximum Force
| Part Number | Volume | Lifting Force (↑), Kg | ||
| F-type lip | (cm³) | -20 kPa | -60 kPa | -90 kPa |
| B1.5/20-F25 | 1.53 | 1.4 | 2.9 | 3.7 |
| B1.5/20-F30 | 2.03 | 1.9 | 3.8 | 4.3 |
| B1.5/40-F45 | 10.9 | 3.4 | 8 | 9.3 |
| B1.5/40-F55 | 11.7 | 4.4 | 9.9 | 11.9 |
| B2.5/20-F25 | 3.64 | 1.4 | 2.9 | 3.7 |
| B2.5/20-F30 | 4.14 | 1.9 | 3.8 | 4.3 |
| B2.5/40-F45 | 18.3 | 3.4 | 8 | 9.3 |
| B2.5/40-F55 | 19.1 | 4.4 | 9.9 | 11.9 |
| B4.0/20-F25 | 3.37 | 1.4 | 2.9 | 3.7 |
| B4.0/20-F30 | 3.87 | 1.9 | 3.8 | 4.3 |
| B4.0/40-F45 | 24.1 | 3.4 | 8 | 9.3 |
| B4.0/40-F55 | 24.9 | 4.4 | 9.9 | 11.9 |
| B5.0/20-F25 | 4.53 | 1.4 | 2.9 | 3.7 |
| B5.0/20-F30 | 5.03 | 1.9 | 3.8 | 4.3 |
| B5.0/40-F45 | 30.9 | 3.4 | 8 | 9.3 |
| B5.0/40-F55 | 31.7 | 4.4 | 9.9 | 11.9 |
| B6.0/20-F25 | 6.62 | 1.4 | 2.9 | 3.7 |
| B6.0/20-F30 | 7.12 | 1.9 | 3.8 | 4.3 |
| B6.0/40-F45 | 38.2 | 3.4 | 8 | 9.3 |
| B6.0/40-F55 | 39.0 | 4.4 | 9.9 | 11.9 |
2. Material Specifications
| Material | Hardness Shore (°) | Color | Temperature (℃) |
| PU-Polyurethane | 60 | Translucent Orange | 0 ~ 60 |
3. Material Resistance
| Description | Wear Resistance | Oil | Weather/Ozone | Alcohol | Acid |
| Polyurethane | Excellent | Excellent | Excellent | Fair | Fair |
B1.5, B4.0, B5.0 series
| Part Number | φ A | ST | H* | B* |
| B1.5/20-F25 | 26 | 1.5 | 21.3 | 31.3 |
| B1.5/20-F30 | 33 | 2.2 | 23 | 32 |
| B1.5/40-F45 | 47 | 3.3 | 33.4 | 42.4 |
| B1.5/40-F55 | 55 | 3.3 | 33.4 | 42.4 |
| B4.0/20-F25 | 26 | 1.5 | 33.8 | 42.8 |
| B4.0/20-F30 | 33 | 2.2 | 34.5 | 43.5 |
| B4.0/40-F45 | 47 | 3.3 | 55.4 | 64.4 |
| B4.0/40-F55 | 55 | 3.3 | 55.4 | 64.4 |
| B5.0/20-F25 | 26 | 1.5 | 38 | 47 |
| B5.0/20-F30 | 33 | 2.2 | 38.7 | 47.7 |
| B5.0/40-F45 | 47 | 3.3 | 65.3 | 74.3 |
| B5.0/40-F55 | 55 | 3.3 | 65.3 | 74.3 |
* Dimension “H” and “B”: Measured with 1/4 male fitting
– Available Fitting Size: 1/8″, 1/4″, 3/8″ Female & Male
B2.5, B6.0 series
| Part Number | φ A | ST | H* | B* |
| B2.5/20-F25 | 26 | 1.5 | 30.3 | 39.3 |
| B2.5/20-F30 | 33 | 2.2 | 31 | 41.03 |
| B2.5/40-F45 | 47 | 3.3 | 43.3 | 52.3 |
| B2.5/40-F55 | 55 | 3.3 | 43.3 | 52.3 |
| B6.0/20-F25 | 26 | 1.5 | 46 | 55 |
| B6.0/20-F30 | 33 | 2.2 | 46.7 | 55.7 |
| B6.0/40-F45 | 47 | 3.3 | 75.3 | 84.3 |
| B60./40-F55 | 55 | 3.3 | 75.3 | 84.3 |
* Dimension “H” and “B”: Measured with 1/4 male fitting
– Available Fitting Size: 1/8″, 1/4″, 3/8″ Female & Male
1. Top-Bellows
| Part Number | Description |
| TB1.5/20 | 1.5 Folds for F25, F30-typpe Suction Lisps |
| TB1.5/40 | 1.5 Folds for F45, F55-typpe Suction Lisps |
| TB2.5/20 | 2.5 Folds for F25, F30-typpe Suction Lisps |
| TB2.5/40 | 2.5 Folds for F45, F55-typpe Suction Lisps |
2. Middle-Bellows
| Part Number | Description |
| MB2.5/20 | 2.5 Folds for F25, F30-type Suction Lips |
| MB2.5/40 | 2.5 Folds for F45, F55-type Suction Lips |
| MB3.5/20 | 3.5 Folds for F25, F30-type Suction Lips |
| MB3.5/40 | 3.5 Folds for F45, F55-type Suction Lips |
3. Stoppers
| Part Number | Description |
| MS20-B | B-type, for F25, F30-type Suction Lips |
| MS20-C | C-type, for F25, F30-type Suction Lips |
| MS20-D | D-type, for F25, F30-type Suction Lips |
| MS40-B | B-type, for F45, F55-type Suction Lips |
| MS40-C | C-type, for F45, F55-type Suction Lips |
| MS40-D | D-type, for F45, F55-type Suction Lips |
4. Vacuum Filters
| Part Number | Description |
| VTFE20 | Filter, 200 mesh, 20 mm Top & Middle Bellows |
| VTFE40 | Filter, 200 mesh, 40 mm Top & Middle Bellows |
5. Suction Lips
| Part Number | Description |
| F25-PU | F-type, 25 mm Dia., Polyurethane, 60° Hardness |
| F30-PU | F-type, 30 mm Dia., Polyurethane, 60° Hardness |
| F45-PU | F-type, 45 mm Dia., Polyurethane, 60° Hardness |
| F55-PU | F-type, 55 mm Dia., Polyurethane, 60° Hardness |
6. Fittings
| Part Number | Description |
| 350-003-1101 | G1/8 Female, for 20 mm Top & Middle Bellows |
| 350-003-1501 | G1/4 Female, for 20 mm Top & Middle Bellows |
| 350-003-1201 | G1/8 Male, for 20 mm Top & Middle Bellows |
| 350-003-1301 | G1/4 Male, for 20 mm Top & Middle Bellows |
| 350-003-1401 | G3/8 Male, for 20 mm Top & Middle Bellows |
| 350-003-1102 | G1/8 Female, for 40 mm Top & Middle Bellows |
| 350-003-1502 | G1/4 Female, for 40 mm Top & Middle Bellows |
| 350-003-1202 | G1/8 Male, for 40 mm Top & Middle Bellows |
| 350-003-1302 | G1/4 Male, for 40 mm Top & Middle Bellows |
| 350-003-1402 | G3/8 Male, for 40 mm Top & Middle Bellows |
