U-Type EB Magic Cups

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Description

Features and Strengths:

Examples of use:

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1. Top-Bellows

SymbolDescription
EB1.5Top-Bellows, 1.5 folds with Efficient Valve
EB4.0Top-Bellows, 1.5 folds with Efficient Valve + Middle Bellows, 2.5 folds
EB5.0Top-Bellows, 1.5 folds with Efficient Valve + Middle Bellows, 3.5 folds

2. Top-Bellows Size

SymbolDescription
2020mm Diameter, only for U25, U30-type Suction Lips
4040mm Diameter, only for U45, U55-type Suction Lips

3. Suction Lip

SymbolDescription
U25U-type Suction Lip, 25 mm Dia.
U30U-type Suction Lip, 30 mm Dia.
U45U-type Suction Lip, 45 mm Dia.
U55U-type Suction Lip, 55 mm Dia.

4. Lip Material

SymbolDescription
N6Nitrile (NBR), 60° Hardness
S3Silicone, 30° Hardness
S5Silicone, 50° Hardness
W3White Silicone, 30° Hardness
W5White Silicone, 50° Hardness
W3(FDA)White Silicone, 30° Hardness (FDA)
W5(FDA)White Silicone, 50° Hardness (FDA)
U6Urethane, 60° Hardness
PUPolyurethane, 60° Hardness

5. Stopper

SymbolDescription
BB-type
CC-type
DD-type

6. Disc Filter

SymbolDescription
BlankNo Vacuum Filter
F2Vacuum Filter, 200 mesh

6. Fitting

SymbolDescription
18FG1/8 Female
14FG1/4 Female
38FG3/8 Female: Only for 60 mm Top & Middle Bellows
18MG1/8 Male
14MG1/4 Male
38MG3/8 Male

Specifications

1. Recommended Lifting Maximum Force

Part NumberVolumeLifting Force (↑), Kg
U-type (EB)(cm³)-20 kPa-60 kPa-90 kPa
EB1.5/20-U252.60.832.203.06
EB1.5/20-U303.41.222.453.06
EB1.5/40-U4513.92.555.669.18
EB1.5/40-U5518.83.787.099.56
EB4.0/20-U254.40.832.203.06
EB4.0/20-U305.21.222.453.06
EB4.0/40-U4527.12.555.669.18
EB4.0/40-U55323.787.099.56
EB5.0/20-U255.60.832.203.06
EB5.0/20-U306.41.222.453.06
EB5.0/40-U4533.92.555.669.18
EB5.0/40-U5538.83.787.099.56

2. Material Specifications

MaterialHardness Shore (°)ColorTemperature (℃)
N6-NBR60Black-20 ~ 110
S3-Silicone30Translucent White-70 ~ 200
S5-Silicone50Red-70 ~ 200
W3-White Silicone30Translucent White-70 ~ 200
W5-White Silicone50Translucent White-70 ~ 200
W3(FDA)-FDA White Silicone30Translucent White-70 ~ 200
W5(FDA)-FDA White Silicone50Translucent White-70 ~ 200
U6-Urethane60Dark Green0 ~ 100
PU-Polyurethane60Translucent Orange0 ~ 60

3. Material Resistance

DescriptionWear ResistanceOilWeather/OzoneAlcoholAcid
NBRExcellentExcellentFairGoodFair
SiliconeGoodPoorExcellentGoodPoor
White SiliconeGoodPoorExcellentGoodPoor
UrethaneExcellentExcellentExcellentFairPoor
PolyurethaneExcellentExcellentExcellentFairFair

Dimensions

EB1.5, EB4.0, EB5.0 series

Unit: mm
Part Numberφ ASTH*B*
EB1.5/20-U2526223.332.3
EB1.5/20-U3033324.333.3
EB1.5/40-U4547437.246.2
EB1.5/40-U55556.84049
EB4.0/20-U252623443
EB4.0/20-U303333544
EB4.0/40-U4547459.968.9
EB4.0/40-U55556.862.771.7
EB5.0/20-U252623948
EB5.0/20-U303334049
EB5.0/40-U4547469.978.9
EB5.0/40-U55556.872.781.7
* 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 NumberDescription
EB1.5/201.5 Folds for U25, U30-type Suction Lisps, Efficient Valve
EB1.5/401.5 Folds for U45, U55-type Suction Lisps, Efficient Valve

2. Middle-Bellows

Part NumberDescription
MB2.5/202.5 Folds for U25, U30-type Suction Lips
MB2.5/402.5 Folds for U45, U55-type Suction Lips
MB3.5/203.5 Folds for U25, U30-type Suction Lips
MB3.5/403.5 Folds for U45, U55-type Suction Lips

3. Stoppers

Part NumberDescription
MS20-BB-type, for U25, U30-type Suction Lips
MS20-CC-type, for U25, U30-type Suction Lips
MS20-DD-type, for U25, U30-type Suction Lips
MS40-BB-type, for U45, U55-type Suction Lips
MS40-CC-type, for U45, U55-type Suction Lips
MS40-DD-type, for U45, U55-type Suction Lips

4. Vacuum Filters

Part NumberDescription
VTFE20Filter, 200 mesh, 20 mm Top & Middle Bellows
VTFE40Filter, 200 mesh, 40 mm Top & Middle Bellows

5. Suction Lips

Part NumberDescription
U25-N6U-type, 25 mm Dia., Nitrile(NBR), 60° Hardness
U30-N6U-type, 30 mm Dia., Nitrile(NBR), 60° Hardness
U45-N6U-type, 45 mm Dia., Nitrile(NBR), 60° Hardness
U55-N6U-type, 55 mm Dia., Nitrile(NBR), 60° Hardness
U25-S3U-type, 25 mm Dia., Silicone, 30° Hardness
U30-S3U-type, 30 mm Dia., Silicone, 30° Hardness
U45-S3U-type, 45 mm Dia., Silicone, 30° Hardness
U55-S3U-type, 55 mm Dia., Silicone, 30° Hardness
U25-S5U-type, 25 mm Dia., Silicone, 50° Hardness
U30-S5U-type, 30 mm Dia., Silicone, 50° Hardness
U45-S5U-type, 45 mm Dia., Silicone, 50° Hardness
U55-S5U-type, 55 mm Dia., Silicone, 50° Hardness
U25-W3U-type, 25 mm Dia., White Silicone, 30° Hardness
U30-W3U-type, 30 mm Dia., White Silicone, 30° Hardness
U45-W3U-type, 45 mm Dia., White Silicone, 30° Hardness
U55-W3U-type, 55 mm Dia., White Silicone, 30° Hardness
U25-W5U-type, 25 mm Dia., White Silicone, 50° Hardness
U30-W5U-type, 30 mm Dia., White Silicone, 50° Hardness
U45-W5U-type, 45 mm Dia., White Silicone, 50° Hardness
U55-W5U-type, 55 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)
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)
U25-U6U-type, 25 mm Dia., Urethane, 60° Hardness
U30-U6U-type, 30 mm Dia., Urethane, 60° Hardness
U45-U6U-type, 45 mm Dia., Urethane, 60° Hardness
U55-U6U-type, 55 mm Dia., Urethane, 60° Hardness
U25-PUU-type, 25 mm Dia., Polyurethane, 60° Hardness
U30-PUU-type, 30 mm Dia., Polyurethane, 60° Hardness
U45-PUU-type, 45 mm Dia., Polyurethane, 60° Hardness
U55-PUU-type, 55 mm Dia., Polyurethane, 60° Hardness

6. Fittings

Part NumberDescription
350-003-1101G1/8 Female, for 20 mm Top & Middle Bellows
350-003-1501G1/4 Female, for 20 mm Top & Middle Bellows
350-003-1201G1/8 Male, for 20 mm Top & Middle Bellows
350-003-1301G1/4 Male, for 20 mm Top & Middle Bellows
350-003-1401G3/8 Male, for 20 mm Top & Middle Bellows
350-003-1102G1/8 Female, for 40 mm Top & Middle Bellows
350-003-1502G1/4 Female, for 40 mm Top & Middle Bellows
350-003-1202G1/8 Male, for 40 mm Top & Middle Bellows
350-003-1302G1/4 Male, for 40 mm Top & Middle Bellows
350-003-1402G3/8 Male, for 40 mm Top & Middle Bellows