P-Type Magic Cups

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P-Type Magic Cups

P-Type Lips

  • Available Size: 15~85 mm
  • Available Fold: 1.5~6 folds
  • FDA Material Available

Features & Strengths :

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:

  • Heavy & thick plastic bags
  • Liquid filled plastic bags
  • Liquid filled plastic bags

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 P15, P17, P20, P27, P32-type Sealing Lips
40 40mm Diameter, only for P48, P60-type Sealing Lips
60 60mm Diameter, only for P72, P85-type Sealing Lips

3. Suction Lip

Symbol Description
P15 P-type Sealing Lip, 15 mm Dia.
P17 P-type Sealing Lip, 17 mm Dia.
P20 P-type Sealing Lip, 20 mm Dia.
P27 P-type Sealing Lip, 27 mm Dia.
P32 P-type Sealing Lip, 32 mm Dia.
P48 P-type Sealing Lip, 48 mm Dia.
P60 P-type Sealing Lip, 60 mm Dia.
P72 P-type Sealing Lip, 72 mm Dia.
P85 P-type Sealing Lip, 85 mm Dia.

4. Lip Material

Symbol Description
N6 Nitrile (NBR), 60° Hardness
S3 Silicone, 30° Hardness
S5 Silicone, 50° Hardness
W3 White Silicone, 30° Hardness
W5 White Silicone, 50° Hardness
W3(FDA) White Silicone, 30° Hardness (FDA)
W5(FDA) White Silicone, 50° Hardness (FDA)
U6 Urethane, 60° Hardness

5. Stopper

Symbol Description
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

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Part Number Volume Lifting Force (↑), Kg
P-type lip (cm³) -20 kPa -60 kPa -90 kPa
B1.5/20-P15 1.43 0.30 0.50 0.60
B1.5/20-P17 1.53 0.35 0.60 0.74
B1.5/20-P20 1.83 0.40 0.80 0.90
B1.5/20-P27 2.73 0.80 1.79 2.44
B1.5/20-P32 4.13 1.08 2.13 2.62
B1.5/40-P48 14.4 2.14 3.57 5.00
B1.5/40-P60 21.5 2.60 5.27 5.92
B1.5/60-P72        
B1.5/60/P85        
B2.5/20-P15 3.54 0.30 0.50 0.60
B2.5/20-P17 3.64 0.35 0.60 0.74
B2.5/20-P20 3.94 0.40 0.80 0.90
B2.5/20-P27 4.84 1.80 1.79 2.44
B2.5/20-P32 6.24 1.08 2.13 2.62
B2.5/40-P48 21.8 2.14 3.57 5.00
B2.5/40-P60 28.9 2.60 5.27 5.92
B2.5/60-P72        
B2.5/60/P85        
B4.0/20-P15 3.27 0.30 0.50 0.60
B4.0/20-P17 3.37 0.35 0.60 0.74
B4.0/20-P20 3.67 0.40 0.80 0.90
B4.0/20-P27 4.57 0.80 1.79 2.44
B4.0/20-P32 5.97 1.08 2.13 2.62
B4.0/40-P48 21.8 2.14 3.57 5.00
B4.0/40-P60 28.9 2.60 5.27 5.92
B4.0/60-P72        
B4.0/60/P85 >       
B5.0/20-P15 4.43 0.30 0.50 0.60
B5.0/20-P17 4.53 0.35 0.60 0.74
B5.0/20-P20 4.83 0.40 0.80 0.90
B5.0/20-P27 5.73 0.80 1.79 2.44
B5.0/20-P32 7.13 1.08 2.13 2.62
B5.0/40-P48 34.4 2.14 3.57 5.00
B5.0/40-P60 41.5 2.60 5.27 5.92
B5.0/60-P72        
B5.0/60/P85        
B6.0/20-P15 6.52 0.30 0.50 0.60
B6.0/20-P17 6.62 0.35 0.60 0.74
B6.0/20-P20 6.92 0.40 0.80 0.90
B6.0/20-P27 7.82 0.80 1.79 2.44
B6.0/20-P32 9.22 1.08 2.13 2.62
B6.0/40-P48 41.4 2.14 3.57 5.00
B6.0/40-P60 48.5 2.60 5.27 5.92
B6.0/60-P72        
B6.0/60/P85        

2. Material Specifications

Material Hardness Shore (°) Color Temperature (℃)
NBR/Nitrile – N6 60 Blue -20 ~ 110
Silicone – S3 30 Translucent White -70 ~ 200
Silicone – S5 50 Red -70 ~ 200
White Silicone – W3 30 Translucent White -70 ~ 200
White Silicone – W5 50 Translucent White -70 ~ 200
White Silicone – W3(FDA) 30 Translucent White -70 ~ 200
White Silicone – W5(FDA) 50 Translucent White -70 ~ 200
Urethane – U6 60 Dark Grey 0 ~ 100

3. Material Resistance

Description Wear Resistance Oil Weather/Ozone Alcohol Acid
NBR/Nitrile Excellent Excellent Fair Good Fair
Silicone Good Poor Excellent Good Poor
White Silicone Good Poor Excellent Good Poor
White Silicone /FDA Good Poor Excellent Good Poor
Urethane Excellent Excellent Excellent Fair Poor

B1.5, B4.0, B5.0 series


Part Number φ A ST H* B*
B1.5/20-P15 15.5 0.8 28.1 37.1
B1.5/20-P17 17 0.9 28.5 37.5
B1.5/20-P20 20 0.9 29.4 38.4
B1.5/20-P27 27 1.4 30.4 39.4
B1.5/20-P32 34 1.5 32.8 41.8
B4.0/20-P15 15.5 0.8 38.9 47.9
B4.0/20-P17 17 0.9 39.3 48.3
B4.0/20-P20 20 0.9 40.2 49.2
B4.0/20-P27 27 1.4 41.2 50.2
B4.0/20-P32 34 1.5 43.6 52.6
B5.0/20-P15 15.5 0.8 43.9 52.9
B5.0/20-P17 17 0.9 44.3 53.3
B5.0/20-P20 20 0.9 45.2 54.2
B5.0/20-P27 27 1.4 46.2 55.2
B5.0/20-P32 34 1.5 48.6 57.6
B1.5/40-P48 48 1.7 46.0 55.0
B1.5/40-P60 60 2.8 49.0 58.0
B4.0/40-P48 48 1.7 68.4 77.4
B4.0/40-P60 60 2.8 71.4 80.4
B5.0/40-P48 48 1.7 78.3 87.3
B5.0/40-P60 60 2.8 81.3 90.3
B1.5/60-P72        
B1.5/60-P85        
B4.0/60-P72        
B4.0/60-P85        
B5.0/60-P72        
B5.0/60-P85        

* 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-P15 15.5 0.8 36.1 45.1
B2.5/20-P17 17 0.9 36.5 45.5
B2.5/20-P20 20 0.9 37.4 46.4
B2.5/20-P27 27 1.4 38.4 47.4
B2.5/20-P32 34 1.5 40.8 49.8
B6.0/20-P15 15.5 0.8 51.9 60.9
B6.0/20-P17 17 0.9 52.3 61.3
B6.0/20-P20 20 0.9 53.2 62.2
B6.0/20-P27 27 1.4 54.2 63.2
B6.0/20-P32 34 1.5 56.6 65.6
B2.5/40-P48 48 1.7 56.0 65.0
B2.5/40-P60 60 2.8 59.0 68.0
B6.0/40-P48 48 1.7 88.3 97.3
B6.0/40-P60 60 2.8 91.3 100.3
B2.5/60-P72 72      
B2.5/60-P85 85      
B6.0/60-P72 72      
B6.0/60-P85 85      

* 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 P15, P17, P20, P27, P32-type Sealing Lips
TB1.5/40 1.5 Folds for P48, P60-type Sealing Lips
TB1.5/60 1.5 Folds for P72, P85-type Sealing Lips
TB2.5/20 2.5 Folds for P15, P17, P20, P27, P32-type Sealing Lips
TB2.5/40 2.5 Folds for P48, P60-type Sealing Lips
TB2.5/60 2.5 Folds for P72, P85-type Sealing Lips

2. Middle-Bellows


Part Number Description
MB2.5/20 2.5 Folds for P15, P17, P20, P27, P32-type Sealing Lips
MB2.5/40 2.5 Folds for P48, P60-type Sealing Lips
MB3.5/20 3.5 Folds for P15, P17, P20, P27, P32-type Sealing Lips
MB3.5/40 3.5 Folds for P48, P60-type Sealing Lips
MB3.5/60 3.5 Folds for P72, P85-type Sealing Lips

3. Stoppers


Part Number Description
MS20-D D-type, for P15, P17, P20, P27, P32-type Sealing Lips
MS40-D D-type, for P48, P60-type Sealing Lips
MS60-D D-type, for P72, P85-type Sealing 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
VTFE60 Filter, 200 mesh, 60 mm Top & Middle Bellows

5. Suction Lips


Part Number Description
P15-N6 P-type, 15 mm Dia., Nitrile(NBR), 60° Hardness
P17-N6 P-type, 17 mm Dia., Nitrile(NBR), 60° Hardness
P20-N6 P-type, 20 mm Dia., Nitrile(NBR), 60° Hardness
P27-N6 P-type, 27 mm Dia., Nitrile(NBR), 60° Hardness
P32-N6 P-type, 32 mm Dia., Nitrile(NBR), 60° Hardness
P48-N6 P-type, 48 mm Dia., Nitrile(NBR), 60° Hardness
P60-N6 P-type, 60 mm Dia., Nitrile(NBR), 60° Hardness
P72-N6 P-type, 72 mm Dia., Nitrile(NBR), 60° Hardness
P85-N6 P-type, 85 mm Dia., Nitrile(NBR), 60° Hardness
P15-S3 P-type, 15 mm Dia., Silicone, 30° Hardness
P17-S3 P-type, 17 mm Dia., Silicone, 30° Hardness
P20-S3 P-type, 20 mm Dia., Silicone, 30° Hardness
P27-S3 P-type, 27 mm Dia., Silicone, 30° Hardness
P32-S3 P-type, 32 mm Dia., Silicone, 30° Hardness
P48-S3 P-type, 48 mm Dia., Silicone, 30° Hardness
P60-S3 P-type, 60 mm Dia., Silicone, 30° Hardness
P72-S3 P-type, 72 mm Dia., Silicone, 30° Hardness
P85-S3 P-type, 85 mm Dia., Silicone, 30° Hardness
P15-S5 P-type, 15 mm Dia., Silicone, 50° Hardness
P17-S5 P-type, 17 mm Dia., Silicone, 50° Hardness
P20-S5 P-type, 20 mm Dia., Silicone, 50° Hardness
P27-S5 P-type, 27 mm Dia., Silicone, 50° Hardness
P32-S5 P-type, 32 mm Dia., Silicone, 50° Hardness
P48-S5 P-type, 48 mm Dia., Silicone, 50° Hardness
P60-S5 P-type, 60 mm Dia., Silicone, 50° Hardness
P72-S5 P-type, 72 mm Dia., Silicone, 50° Hardness
P85-S5 P-type, 85 mm Dia., Silicone, 50° Hardness
P15-W3 P-type, 15 mm Dia., White Silicone, 30° Hardness
P17-W3 P-type, 17 mm Dia., White Silicone, 30° Hardness
P20-W3 P-type, 20 mm Dia., White Silicone, 30° Hardness
P27-W3 P-type, 27 mm Dia., White Silicone, 30° Hardness
P32-W3 P-type, 32 mm Dia., White Silicone, 30° Hardness
P48-W3 P-type, 48 mm Dia., White Silicone, 30° Hardness
P60-W3 P-type, 60 mm Dia., White Silicone, 30° Hardness
P72-W3 P-type, 72 mm Dia., White Silicone, 30° Hardness
P85-W3 P-type, 85 mm Dia., White Silicone, 30° Hardness
P15-W5 P-type, 15 mm Dia., White Silicone, 50° Hardness
P17-W5 P-type, 17 mm Dia., White Silicone, 50° Hardness
P20-W5 P-type, 20 mm Dia., White Silicone, 50° Hardness
P27-W5 P-type, 27 mm Dia., White Silicone, 50° Hardness
P32-W5 P-type, 32 mm Dia., White Silicone, 50° Hardness
P48-W5 P-type, 48 mm Dia., White Silicone, 50° Hardness
P60-W5 P-type, 60 mm Dia., White Silicone, 50° Hardness
P72-W5 P-type, 72 mm Dia., White Silicone, 50° Hardness
P85-W5 P-type, 85 mm Dia., White Silicone, 50° Hardness
P15-W3(FDA) P-type, 15 mm Dia., White Silicone, 30° Hardness (FDA)
P17-W3(FDA) P-type, 17 mm Dia., White Silicone, 30° Hardness (FDA)
P20-W3(FDA) P-type, 20 mm Dia., White Silicone, 30° Hardness (FDA)
P27-W3(FDA) P-type, 27 mm Dia., White Silicone, 30° Hardness (FDA)
P32-W3(FDA) P-type, 32 mm Dia., White Silicone, 30° Hardness (FDA)
P48-W3(FDA) P-type, 48 mm Dia., White Silicone, 30° Hardness (FDA)
P60-W3(FDA) P-type, 60 mm Dia., White Silicone, 30° Hardness (FDA)
P72-W3(FDA) P-type, 72 mm Dia., White Silicone, 30° Hardness (FDA)
P85-W3(FDA) P-type, 85 mm Dia., White Silicone, 30° Hardness (FDA)
P15-W5(FDA) P-type, 15 mm Dia., White Silicone, 50° Hardness (FDA)
P17-W5(FDA) P-type, 17 mm Dia., White Silicone, 50° Hardness (FDA)
P20-W5(FDA) P-type, 20 mm Dia., White Silicone, 50° Hardness (FDA)
P27-W5(FDA) P-type, 27 mm Dia., White Silicone, 50° Hardness (FDA)
P32-W5(FDA) P-type, 32 mm Dia., White Silicone, 50° Hardness (FDA)
P48-W5(FDA) P-type, 48 mm Dia., White Silicone, 50° Hardness (FDA)
P60-W5(FDA) P-type, 60 mm Dia., White Silicone, 50° Hardness (FDA)
P72-W5(FDA) P-type, 72 mm Dia., White Silicone, 50° Hardness (FDA)
P85-W5(FDA) P-type, 85 mm Dia., White Silicone, 50° Hardness (FDA)
P15-U6 P-type, 15 mm Dia., Urethane, 60° Hardness
P17-U6 P-type, 17 mm Dia., Urethane, 60° Hardness
P20-U6 P-type, 20 mm Dia., Urethane, 60° Hardness
P27-U6 P-type, 27 mm Dia., Urethane, 60° Hardness
P32-U6 P-type, 32 mm Dia., Urethane, 60° Hardness
P48-U6 P-type, 48 mm Dia., Urethane, 60° Hardness
P60-U6 P-type, 60 mm Dia., Urethane, 60° Hardness
P72-U6 P-type, 72 mm Dia., Urethane, 60° Hardness
P85-U6 P-type, 85 mm Dia., Urethane, 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
350-003-1107 G1/8 Female, for 60 mm Top & Middle Bellows
350-003-1307 G1/4 Male, for 60 mm Top & Middle Bellows
350-003-1407 G3/8 Male, for 60 mm Top & Middle Bellows
350-003-1707 G3/8 Female, for 60 mm Top & Middle Bellows

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