VBL20 series
Multi-Bellows Suction Cups
- Lifting Force (↑): 0.90 Kg @ -60 kPa
- Volume: 4.0 cm³
- Diameter: 20 mm
SKU: VBL20
Category: VBL Series (Long Multi Bellows Vacuum Suction Cups)
Features & Strengths :
- Fragile Objects
- Eggs
- General Food Products
- Plastic sheets
- Glass
• The VBL suction cup is good in areas with slightly convex surfaces, compensates up to a certain degree of height differences, and separation of thin materials. This suction cup can cope with the increased degree of height differences and it is particularly good for handling fragile objects.
Examples of use:
1. Suction Cup
| Symbol | Description |
| VBL20-N | Multi-bellows suction cup, 20 mm, Nitrile |
| VBL20-S | Multi-bellows suction cup, 20 mm, Silicone |
| VBL20-WS | Multi-bellows suction cup, 20 mm, White silicone |
| VBL20-WS(FDA) | Multi-bellows suction cup, 20 mm, White silicone (FDA) |
| VBL20-HS | Multi-bellows suction cup, 20 mm, High-temp silicone |
| VBL20-CS | Multi-bellows suction cup, 20 mm, Conductive |
| VBL20-U | Multi-bellows suction cup, 20 mm, Urethane |
| VBL20-A | Multi-bellows suction cup, 20 mm, Mark free |
2. Fitting
| Symbol | Description |
| Blank | No fitting |
| M-18F | Fitting, Mesh filter, G1/8 female |
| M-M518MF | Fitting, Mesh filter, G1/8 male – M5 female |
| 18F | Fitting, G1/8 female |
| M518MF | Fitting, G1/8 male – M5 female |
| M518MFB | Fitting, G1/8 male – M5 female, For silicone cup only |
| 18F-EV | Efficiency valve fitting, G1/8 female |
| M518MF-EV | Efficiency valve fitting, G1/8 male – M5 female |
1. Recommended Lifting Maximum Force
| Diameter | Volume | Lift Force (↑), Kg | |
| (mm) | (cm³) | -20 kPa | -60 kPa |
| 20 | 4.0 | 0.40 | 0.90 |
2. Weight
| Part Number | Description | Weight (g) |
| VBL20-N | Multi-bellows suction cup, 20 mm, Nitrile | 2.22 |
| VBL20-S | Multi-bellows suction cup, 20 mm, Silicone | 2.00 |
| VBL20-WS | Multi-bellows suction cup, 20 mm, White silicone | 2.00 |
| VBL20-WS(FDA) | Multi-bellows suction cup, 20 mm, White silicone (FDA) | 2.00 |
| VBL20-HS | Multi-bellows suction cup, 20 mm, High-temp silicone | 2.11 |
| VBL20-CS | Multi-bellows suction cup, 20 mm, Conductive | 2.08 |
| VBL20-U | Multi-bellows suction cup, 20 mm, Urethane | 1.98 |
| VBL20-A | Multi-bellows suction cup, 20 mm, Mark free | 2.52 |
| 350-000-4310 | Fitting, Mesh filter, G1/8 female | 3.26 |
| 350-000-5209 | Fitting, Mesh filter, G1/8 male – M5 female | 1.92 |
| 350-000-3310 | Fitting, G1/8 female | 3.20 |
| 350-000-3209 | Fitting, G1/8 male – M5 female | 1.82 |
| 350-000-3239 | Fitting, G1/8 male – M5 female, For silicone cup only | 3.56 |
| 350-010-3310 | Efficiency valve fitting, G1/8 female | 3.31 |
| 350-010-4209 | Efficiency valve fitting, G1/8 male – M5 female | 1.94 |
3. Material Specifications
| Material | Hardness Shore (°) | Color | Temperature (℃) |
| NBR | 60 | Black | -20 ~ 110 |
| Silicone | 55 | Red | -70 ~ 200 |
| White Silicone | 55 | Translucent White | -70 ~ 200 |
| White Silicone (FDA) | 55 | Translucent White | -70 ~ 200 |
| High Temp. Silicone | 50 | Blue | -70 ~ 280 |
| Conductive Material | 70 | Smoky Black | -45 ~ 90 |
| Urethane | 60 | Dark Green | 0 ~ 100 |
| Mark Free | 75 | Black | -10 ~ 100 |
4. 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 |
| High Temp. Silicone | Good | Poor | Fair | Good | Poor |
| Conductive Silicone | Good | Poor | Excellent | Good | Poor |
| Urethane | Excellent | Excellent | Excellent | Fair | Poor |
| Mark Free | Good | Excellent | Excellent | Good | Excellent |
VBL20
Rubber Part, 18F, M518MFB, and M518MF
Unit: mm
| Legend | A | B | C | D | E | F | G | H |
| Dimension | 20 | 14 | 23 | 31 | 7 | 26 | 6 | 22.5 |
Order Numbers
| Part Number | Description |
| Mesh Filter | |
| VBL20-NM-18F | Multi-bellows suction cup, 20 mm, Nitrile, G1/8 female, Mesh filter |
| VBL20-SM-18F | Multi-bellows suction cup, 20 mm, Silicone, G1/8 female, Mesh filter |
| VBL20-WSM-18F | Multi-bellows suction cup, 20 mm, White silicone, G1/8 female, Mesh filter |
| VBL20-WS(FDA)M-18F | Multi-bellows suction cup, 20 mm, White silicone (FDA), G1/8 female, Mesh filter |
| VBL20-HSM-18F | Multi-bellows suction cup, 20 mm, High-temp silicone, G1/8 female, Mesh filter |
| VBL20-CSM-18F | Multi-bellows suction cup, 20 mm, Conductive, G1/8 female, Mesh filter |
| VBL20-UM-18F | Multi-bellows suction cup, 20 mm, Urethane, G1/8 female, Mesh filter |
| VBL20-AM-18F | Multi-bellows suction cup, 20 mm, Mark free, G1/8 female, Mesh filter |
| VBL20-NM-M518MF | Multi-bellows cup, 20 mm, Nitrile, G1/8 male-M5 female, Mesh filter |
| VBL20-SM-M518MF | Multi-bellows cup, 20 mm, Silicone, G1/8 male-M5 female, Mesh filter |
| VBL20-WSM-M518MF | Multi-bellows cup, 20 mm, White silicone, G1/8 male-M5 female, Mesh filter |
| VBL20-WS(FDA)M-M518MF | Multi-bellows cup, 20 mm, White silicone (FDA), G1/8 male-M5 female, Mesh filter |
| VBL20-HSM-M518MF | Multi-bellows cup, 20 mm, High-temp silicone, G1/8 male-M5 female, Mesh filter |
| VBL20-CSM-M518MF | Multi-bellows cup, 20 mm, Conductive, G1/8 male-M5 female, Mesh filter |
| VBL20-UM-M518MF | Multi-bellows cup, 20 mm, Urethane, G1/8 male-M5 female, Mesh filter |
| VBL20-AM-M518MF | Multi-bellows cup, 20 mm, Mark free, G1/8 male-M5 female, Mesh filter |
| No Mesh Filter | |
| VBL20-N-18F | Multi-bellows suction cup, 20 mm, Nitrile, G1/8 female |
| VBL20-S-18F | Multi-bellows suction cup, 20 mm, Silicone, G1/8 female |
| VBL20-WS-18F | Multi-bellows suction cup, 20 mm, White silicone, G1/8 female |
| VBL20-WS(FDA)-18F | Multi-bellows suction cup, 20 mm, White silicone (FDA), G1/8 female |
| VBL20-HS-18F | Multi-bellows suction cup, 20 mm, High-temp silicone, G1/8 female |
| VBL20-CS-18F | Multi-bellows suction cup, 20 mm, Conductive, G1/8 female |
| VBL20-U-18F | Multi-bellows suction cup, 20 mm, Urethane, G1/8 female |
| VBL20-A-18F | Multi-bellows suction cup, 20 mm, Mark free, G1/8 female |
| VBL20-N-M518MF | Multi-bellows cup, 20 mm, Nitrile, G1/8 male-M5 female |
| VBL20-S-M518MF | Multi-bellows cup, 20 mm, Silicone, G1/8 male-M5 female |
| VBL20-WS-M518MF | Multi-bellows cup, 20 mm, White silicone, G1/8 male-M5 female |
| VBL20-WS(FDA)-M518MF | Multi-bellows cup, 20 mm, White silicone (FDA), G1/8 male-M5 female |
| VBL20-HS-M518MF | Multi-bellows cup, 20 mm, High-temp silicone, G1/8 male-M5 female |
| VBL20-CS-M518MF | Multi-bellows cup, 20 mm, Conductive, G1/8 male-M5 female |
| VBL20-U-M518MF | Multi-bellows cup, 20 mm, Urethane, G1/8 male-M5 female |
| VBL20-A-M518MF | Multi-bellows cup, 20 mm, Mark free, G1/8 male-M5 female |
| VBL20-S-M518MFB | Multi-bellows cup, 20 mm, Silicone, G1/8 male-M5 female |
| VBL20-WS-M518MFB | Multi-bellows cup, 20 mm, White silicone, G1/8 male-M5 female |
| VBL20-WS(FDA)-M518MFB | Multi-bellows cup, 20 mm, White silicone (FDA), G1/8 male-M5 female |
| VBL20-HS-M518MFB | Multi-bellows cup, 20 mm, High-temp silicone, G1/8 male-M5 female |
| Efficiency Valve Fitting | |
| VBL20-N-18F-EV | Multi-bellows cup, 20 mm, Nitrile, G1/8 female, Eff valve |
| VBL20-S-18F-EV | Multi-bellows cup, 20 mm, Silicone, G1/8 female, Eff valve |
| VBL20-WS-18F-EV | Multi-bellows cup, 20 mm, White silicone, G1/8 female, Eff valve |
| VBL20-WS(FDA)-18F-EV | Multi-bellows cup, 20 mm, White silicone (FDA), G1/8 female, Eff valve |
| VBL20-HS-18F-EV | Multi-bellows cup, 20 mm, High-temp silicone, G1/8 female, Eff valve |
| VBL20-CS-18F-EV | Multi-bellows cup, 20 mm, Conductive, G1/8 female, Eff valve |
| VBL20-U-18F-EV | Multi-bellows cup, 20 mm, Urethane, G1/8 female, Eff valve |
| VBL20-A-18F-EV | Multi-bellows cup, 20 mm, Mark free, G1/8 female, Eff valve |
| VBL20-N-M518MF-EV | Multi-bellows cup, 20 mm, Nitrile, G1/8 male-M5 female, Eff valve |
| VBL20-S-M518MF-EV | Multi-bellows cup, 20 mm, Silicone, G1/8 male-M5 female, Eff valve |
| VBL20-WS-M518MF-EV | Multi-bellows cup, 20 mm, White silicone, G1/8 male-M5 female, Eff valve |
| VBL20-WS(FDA)-M518MF-EV | Multi-bellows cup, 20 mm, White silicone (FDA), G1/8 male-M5 female, Eff valve |
| VBL20-HS-M518MF-EV | Multi-bellows cup, 20 mm, High-temp silicone, G1/8 male-M5 female, Eff valve |
| VBL20-CS-M518MF-EV | Multi-bellows cup, 20 mm, Conductive, G1/8 male-M5 female, Eff valve |
| VBL20-U-M518MF-EV | Multi-bellows cup, 20 mm, Urethane, G1/8 male-M5 female, Eff valve |
| VBL20-A-M518MF-EV | Multi-bellows cup, 20 mm, Mark free, G1/8 male-M5 female, Eff valve |
| VBL20-S-M518MFB-EV | Multi-bellows cup, 20 mm, Silicone, G1/8 male-M5 female, Eff valve |
| VBL20-WS-M518MFB-EV | Multi-bellows cup, 20 mm, White silicone, G1/8 male-M5 female, Eff valve |
| VBL20-WS(FDA)-M518MFB-EV | Multi-bellows cup, 20 mm, White silicone (FDA), G1/8 male-M5 female, Eff valve |
| VBL20-HS-M518MFB-EV | Multi-bellows cup, 20 mm, High-temp silicone, G1/8 male-M5 female, Eff valve |
| Rubber Part | |
| VBL20-N | Multi-bellows suction cup, 20 mm, Nitrile |
| VBL20-S | Multi-bellows suction cup, 20 mm, Silicone |
| VBL20-WS | Multi-bellows suction cup, 20 mm, White silicone |
| VBL20-WS(FDA) | Multi-bellows suction cup, 20 mm, White silicone (FDA) |
| VBL20-HS | Multi-bellows suction cup, 20 mm, High-temp silicone |
| VBL20-CS | Multi-bellows suction cup, 20 mm, Conductive |
| VBL20-U | Multi-bellows suction cup, 20 mm, Urethane |
| VBL20-A | Multi-bellows suction cup, 20 mm, Mark free |
| Fitting | |
| 350-000-4310 | Fitting, Mesh filter, G1/8 female |
| 350-000-5209 | Fitting, Mesh filter, G1/8 male – M5 female |
| 350-000-3310 | Fitting, G1/8 female |
| 350-000-3209 | Fitting, G1/8 male – M5 female |
| 350-000-3239 | Fitting, G1/8 male – M5 female, For silicone cup only |
| 350-010-3310 | Efficiency valve fitting, G1/8 female |
| 350-010-4209 | Efficiency valve fitting, G1/8 male – M5 female |
Catalog & CAD files
| Catalog | ||
| VBL20 Suction Cups |  |
