U-Type Magic Cups

U-Type Lips

Available Size: 25~75 mm
Available Fold: 1.5~6 folds
FDA Material Available
Configuration

Category: Magic suction cups (U)

Description

Features and 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:

Carton boxes
Thin metal sheets
Glass
Plastic sheets

Build an Order #

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 U25, U30-type Suction Lips
40	40mm Diameter, only for U45, U55-type Suction Lips
60	60mm Diameter, only for U65, U75-type Suction Lips

3. Suction Lip

Symbol	Description
U25	U-type Suction Lip, 25 mm Dia.
U30	U-type Suction Lip, 30 mm Dia.
U45	U-type Suction Lip, 45 mm Dia.
U55	U-type Suction Lip, 55 mm Dia.
U65	U-type Suction Lip, 65 mm Dia.
U75	U-type Suction Lip, 75 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
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

6. Fitting

Symbol	Description
18F	G1/8 Female
14F	G1/4 Female
38F	G3/8 Female: Only for 60 mm Top & Middle Bellows
18M	G1/8 Male
14M	G1/4 Male
38M	G3/8 Male

Specifications

1. Recommended Lifting Maximum Force

Part Number	Volume	Lifting Force (↑), Kg
U-type lip	(cm³)	-20 kPa	-60 kPa	-90 kPa
B1.5/20-U25	1.83	0.83	2.20	3.06
B1.5/20-U30	2.63	1.22	2.45	3.06
B1.5/40-U45	12.1	2.55	5.66	9.18
B1.5/40-U55	17.0	3.78	7.09	9.56
B1.5/60-U65	28.8	5.30	13.30	19.40
B1.5/60-U75	40.4	6.60	15.00	20.50
B2.5/20-U25	3.94	0.83	2.20	3.06
B2.5/20-U30	4.74	1.22	2.45	3.06
B2.5/40-U45	19.5	2.55	5.66	9.18
B2.5/40-U55	24.4	3.78	7.09	9.56
B2.5/60-U65	49.6	5.30	13.30	19.40
B2.5/60-U75	61.2	6.60	15.00	20.50
B4.0/20-U25	3.67	0.83	2.20	3.06
B4.0/20-U30	4.47	1.22	2.45	3.06
B4.0/40-U45	25.3	2.55	5.66	9.18
B4.0/40-U55	30.2	3.78	7.09	9.56
B5.0/20-U25	4.83	0.83	2.20	3.06
B5.0/20-U30	5.63	1.22	2.45	3.06
B5.0/40-U45	32.1	2.55	5.66	9.18
B5.0/40-U55	37.0	3.78	7.09	9.56
B5.0/60-U65	49.6	5.30	13.30	19.40
B5.0/60-U75	61.2	6.60	15.00	20.50
B6.0/20-U25	6.92	0.83	2.20	3.06
B6.0/20-U30	7.72	1.22	2.45	3.06
B6.0/40-U45	39.4	2.55	5.66	9.18
B6.0/40-U55	44.3	3.78	7.09	9.56
B6.0/60-U65	126.6	5.30	13.30	19.40
B6.0/60-U75	146.1	6.60	15.00	20.50

2. Material Specifications

Material	Hardness Shore (°)	Color	Temperature (℃)
N6-NBR	60	Black	-20 ~ 110
S3-Silicone	30	Translucent White	-70 ~ 200
S5-Silicone	50	Red	-70 ~ 200
W3-White Silicone	30	Translucent White	-70 ~ 200
W5-White Silicone	50	Translucent White	-70 ~ 200
W3(FDA)-FDA White Silicone	30	Translucent White	-70 ~ 200
W5(FDA)-FDA White Silicone	50	Translucent White	-70 ~ 200
U6-Urethane	60	Dark Green	0 ~ 100
PU-Polyurethane	60	Translucent Orange	0 ~ 60

3. Material Resistance

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

Dimensions

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

Unit: mm

Part Number	φ A	ST	H*	B*
B1.5/20-U25	26	2	22.9	31.9
B1.5/20-U30	33	3	23.8	32.8
B1.5/40-U45	47	4	34.1	43.1
B1.5/40-U55	55	6.8	36.9	45.9
B1.5/60-U65	65	5.6	45.4	54.4
B1.5/60-U75	75	9.3	49.1	58.1
B4.0/20-U25	26	2	33.5	42.5
B4.0/20-U30	33	3	34.5	43.5
B4.0/40-U45	47	4	56.2	65.2
B4.0/40-U55	55	6.8	59.0	68.0
B5.0/20-U25	26	2	38.5	47.5
B5.0/20-U30	33	3	39.5	48.5
B5.0/40-U45	47	4	66.4	75.4
B5.0/40-U55	55	6.8	68.9	77.9
B5.0/60-U65	65	5.6	91.9	100.9
B5.0/60-U75	75	9.3	95.6	104.6

* 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

Unit: mm

Part Number	φ A	ST	H*	B*
B2.5/20-U25	26	2	30.8	39.8
B2.5/20-U30	33	3	31.8	40.8
B2.5/40-U45	47	4	44	53
B2.5/40-U55	55	6.8	46	55
B2.5/60-U65	65	5.6	59.8	68.8
B2.5/60-U75	75	9.3	63.5	72.5
B6.0/20-U25	26	2	46.5	55.5
B6.0/20-U30	33	3	47.6	56.6
B6.0/40-U45	47	4	76.5	85.5
B60./40-U55	55	6.8	79.3	88.3
B6.0/60-U65	65	5.6	106.3	115.3
B6.0/60-U75	75	9.3	110	119

* Dimension “H” and “B”: Measured with 1/4 male fitting
– Available Fitting Size: 1/8″, 1/4″, 3/8″ Female & Male

Spare Parts

1. Top-Bellows

Part Number	Description
TB1.5/20	1.5 Folds for U25, U30-typpe Suction Lisps
TB1.5/40	1.5 Folds for U45, U55-typpe Suction Lisps
TB1.5/60	1.5 Folds for U65, U75-typpe Suction Lisps
TB2.5/20	2.5 Folds for U25, U30-typpe Suction Lisps
TB2.5/40	2.5 Folds for U45, U55-typpe Suction Lisps
TB2.5/60	2.5 Folds for U65, U75-typpe Suction Lisps

2. Middle-Bellows

Part Number	Description
MB2.5/20	2.5 Folds for U25, U30-type Suction Lips
MB2.5/40	2.5 Folds for U45, U55-type Suction Lips
MB3.5/20	3.5 Folds for U25, U30-type Suction Lips
MB3.5/40	3.5 Folds for U45, U55-type Suction Lips
MB3.5/60	3.5 Folds for U65, U75-type Suction Lips

3. Stoppers

Part Number	Description
MS20-B	B-type, for U25, U30-type Suction Lips
MS20-C	C-type, for U25, U30-type Suction Lips
MS20-D	D-type, for U25, U30-type Suction Lips
MS40-B	B-type, for U45, U55-type Suction Lips
MS40-C	C-type, for U45, U55-type Suction Lips
MS40-D	D-type, for U45, U55-type Suction Lips
MS60-B	B-type, for U65, U75-type Suction Lips
MS60-C	C-type, for U65, U75-type Suction Lips
MS60-D	D-type, for U65, U75-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
VTFE60	Filter, 200 mesh, 60 mm Top & Middle Bellows

5. Suction Lips

Part Number	Description
U25-N6	U-type, 25 mm Dia., Nitrile(NBR), 60° Hardness
U30-N6	U-type, 30 mm Dia., Nitrile(NBR), 60° Hardness
U45-N6	U-type, 45 mm Dia., Nitrile(NBR), 60° Hardness
U55-N6	U-type, 55 mm Dia., Nitrile(NBR), 60° Hardness
U65-N6	U-type, 65 mm Dia., Nitrile(NBR), 60° Hardness
U75-N6	U-type, 75 mm Dia., Nitrile(NBR), 60° Hardness
U25-S3	U-type, 25 mm Dia., Silicone, 30° Hardness
U30-S3	U-type, 30 mm Dia., Silicone, 30° Hardness
U45-S3	U-type, 45 mm Dia., Silicone, 30° Hardness
U55-S3	U-type, 55 mm Dia., Silicone, 30° Hardness
U65-S3	U-type, 65 mm Dia., Silicone, 30° Hardness
U75-S3	U-type, 75 mm Dia., Silicone, 30° Hardness
U25-S5	U-type, 25 mm Dia., Silicone, 50° Hardness
U30-S5	U-type, 30 mm Dia., Silicone, 50° Hardness
U45-S5	U-type, 45 mm Dia., Silicone, 50° Hardness
U55-S5	U-type, 55 mm Dia., Silicone, 50° Hardness
U65-S5	U-type, 65 mm Dia., Silicone, 50° Hardness
U75-S5	U-type, 75 mm Dia., Silicone, 50° Hardness
U25-W3	U-type, 25 mm Dia., White Silicone, 30° Hardness
U30-W3	U-type, 30 mm Dia., White Silicone, 30° Hardness
U45-W3	U-type, 45 mm Dia., White Silicone, 30° Hardness
U55-W3	U-type, 55 mm Dia., White Silicone, 30° Hardness
U65-W3	U-type, 65 mm Dia., White Silicone, 30° Hardness
U75-W3	U-type, 75 mm Dia., White Silicone, 30° Hardness
U25-W5	U-type, 25 mm Dia., White Silicone, 50° Hardness
U30-W5	U-type, 30 mm Dia., White Silicone, 50° Hardness
U45-W5	U-type, 45 mm Dia., White Silicone, 50° Hardness
U55-W5	U-type, 55 mm Dia., White Silicone, 50° Hardness
U65-W5	U-type, 65 mm Dia., White Silicone, 50° Hardness
U75-W5	U-type, 75 mm Dia., White Silicone, 50° Hardness
U25-W3(FDA)	U-type, 25 mm Dia., White Silicone, 30° Hardness (FDA)
U30-W3(FDA)	U-type, 30 mm Dia., White Silicone, 30° Hardness (FDA)
U45-W3(FDA)	U-type, 45 mm Dia., White Silicone, 30° Hardness (FDA)
U55-W3(FDA)	U-type, 55 mm Dia., White Silicone, 30° Hardness (FDA)
U65-W3(FDA)	U-type, 65 mm Dia., White Silicone, 30° Hardness (FDA)
U75-W3(FDA)	U-type, 75 mm Dia., White Silicone, 30° Hardness (FDA)
U25-W5(FDA)	U-type, 25 mm Dia., White Silicone, 50° Hardness (FDA)
U30-W5(FDA)	U-type, 30 mm Dia., White Silicone, 50° Hardness (FDA)
U45-W5(FDA)	U-type, 45 mm Dia., White Silicone, 50° Hardness (FDA)
U55-W5(FDA)	U-type, 55 mm Dia., White Silicone, 50° Hardness (FDA)
U65-W5(FDA)	U-type, 65 mm Dia., White Silicone, 50° Hardness (FDA)
U75-W5(FDA)	U-type, 75 mm Dia., White Silicone, 50° Hardness (FDA)
U25-U6	U-type, 25 mm Dia., Urethane, 60° Hardness
U30-U6	U-type, 30 mm Dia., Urethane, 60° Hardness
U45-U6	U-type, 45 mm Dia., Urethane, 60° Hardness
U55-U6	U-type, 55 mm Dia., Urethane, 60° Hardness
U65-U6	U-type, 65 mm Dia., Urethane, 60° Hardness
U75-U6	U-type, 75 mm Dia., Urethane, 60° Hardness
U25-PU	U-type, 25 mm Dia., Polyurethane, 60° Hardness
U30-PU	U-type, 30 mm Dia., Polyurethane, 60° Hardness
U45-PU	U-type, 45 mm Dia., Polyurethane, 60° Hardness
U55-PU	U-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
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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U-Type Magic Cups

U-Type Magic Cups

U-Type Lips

Description

Build an Order #

Specifications

Dimensions

Spare Parts

U-Type EB Magic Cups

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U-Type Magic Cups

U-Type Lips

Description

Build an Order #

Specifications

Dimensions

Spare Parts

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