VB50M series
Single Bellows & Long Neck Suction Cups
- Lifting Force (↑): 7.90 Kg @ -60 kPa
- Volume: 32.0 cm³
- Diameter: 53 mm
SKU: VB50M
Category: VB-M Series (Direct Fitting Bellows Vacuum Suction Cups)
Features and Strengths:
The VB-M series are excellent with slightly rounded surfaces and flat surfaces. The bellows allows the suction cup to compensate up to a certain degree and height differences. The long neck also prevents the necessity of using a fitting, allowing it to be mountable directly onto a pipe.
- Cardboards
- Veneer sheets
- Packaging materials
- Plastic sheets
- Thin film sheets
Examples of use:
1.Suction Cup
| Symbol | Description |
| VB50M-N | Single-bellows cup, w/Long neck, 50 mm, Nitrile |
| VB50M-S | Single-bellows cup, w/Long neck, 50 mm, Silicone |
| VB50M-WS | Single-bellows cup, w/Long neck, 50 mm, White silicone |
| VB50M-WS(FDA) | Single-bellows cup, w/Long neck, 50 mm, White silicone (FDA) |
| VB50M-HS | Single-bellows cup, w/Long neck, 50 mm, High-temp silicone |
| VB50M-CS | Single-bellows cup, w/Long neck, 50 mm, Conductive |
| VB50M-U | Single-bellows cup, w/Long neck, 50 mm, Urethane |
| VB50M-A | Single-bellows cup, w/Long neck, 50 mm, Mark free |
| VB50M-PU | Single-bellows cup, w/Long neck, 50 mm, Polyurethane |
2. Disc Filter
| Code | Description |
| Blank | No disc filter |
| F | Disc filter |
1. Recommended Lifting Maximum Force
| Diameter | Volume | Lifting Force (↑), Kg | ||
| (mm) | (cm³) | -20 kPa | -60 kPa | -90 kPa |
| 53 | 32.00 | 3.20 | 7.90 | 10.50 |
2. Weight
| Part Number | Description | Weight (g) |
| VB50M-N | Single-bellows cup, w/Long neck, 50 mm, Nitrile | 28.17 |
| VB50M-S | Single-bellows cup, w/Long neck, 50 mm, Silicone | 24.25 |
| VB50M-WS | Single-bellows cup, w/Long neck, 50 mm, White silicone | 24.03 |
| VB50M-WS(FDA) | Single-bellows cup, w/Long neck, 50 mm, White silicone (FDA) | 24.03 |
| VB50M-HS | Single-bellows cup, w/Long neck, 50 mm, High-temp silicone | 24.28 |
| VB50M-CS | Single-bellows cup, w/Long neck, 50 mm, Conductive | 24.30 |
| VB50M-U | Single-bellows cup, w/Long neck, 50 mm, Urethane | 27.36 |
| VB50M-A | Single-bellows cup, w/Long neck, 50 mm, Mark free | 32.76 |
| VB50M-PU | Single-bellows cup, w/Long neck, 50 mm, Polyurethane | 25.57 |
| VTFE-B50 | Disc filter, Polyethylene | 1.64 |
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 |
| Polyurethane | 60 | Translucent Orange | 0 ~ 60 |
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 | Excellent | Good | Poor |
| Conductive Silicone | Good | Poor | Excellent | Good | Poor |
| Urethane | Excellent | Excellent | Excellent | Fair | Poor |
| Mark Free | Good | Excellent | Excellent | Good | Excellent |
| Polyurethane | Excellent | Excellent | Excellent | Fair | Fair |
VB50M
Rubber Part
| Legend | A | B | C | D |
| Dimension | 53 | 59 | 20 | 49 |
Spare Parts
| Part Number | Description |
| VB50M-N | Single-bellows cup, w/Long neck, 50 mm, Nitrile |
| VB50M-S | Single-bellows cup, w/Long neck, 50 mm, Silicone |
| VB50M-WS | Single-bellows cup, w/Long neck, 50 mm, White silicone |
| VB50M-WS(FDA) | Single-bellows cup, w/Long neck, 50 mm, White silicone (FDA) |
| VB50M-HS | Single-bellows cup, w/Long neck, 50 mm, High-temp silicone |
| VB50M-CS | Single-bellows cup, w/Long neck, 50 mm, Conductive |
| VB50M-U | Single-bellows cup, w/Long neck, 50 mm, Urethane |
| VB50M-A | Single-bellows cup, w/Long neck, 50 mm, Mark free |
| VB50M-PU | Single-bellows cup, w/Long neck, 50 mm, Polyurethane |
| VTFE-B50 | Disc filter, Polyethylene |
Catalog Files
| Catalog | ||
| VB50M |  |
