Flat Dual-Lip Suction Cups – Giác hút chân không Vmeca LF250 series
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Description
Features and Strengths:
Examples of use:
Build an Order #
1. Suction Cup
Part Number | Description |
LF250-N-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Nitrile (NBR) |
LF250-S-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Silicone |
LF250-WS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, White silicone |
LF250-WS-12F(FDA) | Flat dual-lip suction cup, 250 mm, G1/2 female, White silicone (FDA) |
LF250-HS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, High-temp silicone |
LF250-CS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Conductive silicone |
LF250-U-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Urethane |
LF250-A-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Mark free |
Specifications
1. Recommended Lifting Maximum Force
Diameter | Volume | Lift Force (↑), Kg | Lift Force (→), Kg | ||||
(mm) | (cm³) | -20 kPa | -60 kPa | -90 kPa | -20 kPa | -60 kPa | -90 kPa |
250 | 435 | 167 | 251 | 361 | 114 | 168 | 260 |
2. Weight
Part Number | Description | Weight (g) |
LF250-N-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Nitrile (NBR) | 1379.0 |
LF250-S-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Silicone | 1311.8 |
LF250-WS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, White silicone | 1399.6 |
LF250-WS-12F(FDA) | Flat dual-lip suction cup, 250 mm, G1/2 female, White silicone (FDA) | 1399.6 |
LF250-HS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, High-temp silicone | 1426.0 |
LF250-CS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Conductive silicone | 1365.6 |
LF250-U-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Urethane | 1428.6 |
LF250-A-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Mark free | 1489.9 |
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 | Excellent | Good | Poor |
Conductive Silicone | Good | Poor | Excellent | Good | Poor |
Urethane | Excellent | Excellent | Excellent | Fair | Poor |
Mark Free | Good | Excellent | Excellent | Good | Excellent |
Dimensions
LF250
|
Unit: mm |
Legend | A | B | C | D | E | F |
Dimension | 250 | 27 | 70 | 70 | 75 | 68.6 |
Order Numbers
Order Numbers
Item | Description |
LF250-N-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Nitrile (NBR) |
LF250-S-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Silicone |
LF250-WS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, White silicone |
LF250-WS-12F(FDA) | Flat dual-lip suction cup, 250 mm, G1/2 female, White silicone (FDA) |
LF250-HS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, High-temp silicone |
LF250-CS-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Conductive silicone |
LF250-U-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Urethane |
LF250-A-12F | Flat dual-lip suction cup, 250 mm, G1/2 female, Mark free |