LF300 series
Flat Dual-Lip Suction Cups
- Lifting Force (↑): 384.0 Kg @ -60 kPa
- Lifting Force (→): 278.0 Kg @ -60 kPa
- Volume: 666.0 cm³
- Diameter: 304 mm
SKU: LF300
Category: LF Series (Dual-lip Flat Structure Vacuum Suction Cups)
Features & Strengths :
- Flat Metal Sheets & Glass
- Veneer Sheets
- General Food Products
- Electronic Components Marbles
Excellent lifting force in both horizontal and vertical application
Examples of use:
1. Suction Cup
| Part Number | Description |
| LF300-N-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Nitrile (NBR) |
| LF300-S-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Silicone |
| LF300-WS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, White silicone |
| LF300-WS-12F(FDA) | Flat dual-lip suction cup, 300 mm, G1/2 female, White silicone (FDA) |
| LF300-HS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, High-temp silicone |
| LF300-CS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Conductive silicone |
| LF300-U-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Urethane |
| LF300-A-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Mark free |
1. Recommended Lifting Maximum Force
| Diameter | Volume | Lifting Force (↑), Kg | Lift Force (→), Kg | ||||
| (mm) | (cm³) | -20 kPa | -60 kPa | -90 kPa | -20 kPa | -60 kPa | -90 kPa |
| 304 | 666 | 267 | 384 | 556 | 187 | 278 | 402 |
2. Weight
| Part Number | Description | Weight (g) |
| LF300-N-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Nitrile (NBR) | 1991.0 |
| LF300-S-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Silicone | 1894.0 |
| LF300-WS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, White silicone | 1934.1 |
| LF300-WS-12F(FDA) | Flat dual-lip suction cup, 300 mm, G1/2 female, White silicone (FDA) | 1934.1 |
| LF300-HS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, High-temp silicone | 2058.89 |
| LF300-CS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Conductive silicone | 1971.7 |
| LF300-U-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Urethane | 2062.7 |
| LF300-A-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Mark free | 2151.1 |
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 | 0 ~ 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 | Excellent | Good | Poor |
| Conductive Silicone | Good | Poor | Excellent | Good | Poor |
| Urethane | Excellent | Excellent | Excellent | Fair | Poor |
| Mark Free | Good | Excellent | Excellent | Good | Excellent |
LF300
G1/2″ Female
Unit: mm
| Legend | A | B | C | D | E | F |
| Dimension | 304 | 27 | 82 | 82 | 97.3 | 88 |
Order Numbers
| Part Number | Description |
| LF300-N-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Nitrile (NBR) |
| LF300-S-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Silicone |
| LF300-WS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, White silicone |
| LF300-WS-12F(FDA) | Flat dual-lip suction cup, 300 mm, G1/2 female, White silicone (FDA) |
| LF300-HS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, High-temp silicone |
| LF300-CS-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Conductive silicone |
| LF300-U-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Urethane |
| LF300-A-12F | Flat dual-lip suction cup, 300 mm, G1/2 female, Mark free |
Catalog & CAD files
| Catalog | ||
| LF300-12F |  |
