Support structure at the bottom
PU material
Various sizes are available
SFP 20 U - G1F
① ② ③ ④
① Series | ② Diameter | ③ Material & Hardness | ④ Connection thread |
SFP | 20 - φ20mm | U - PU 60 | Nil - Suction cup only |
30 - φ30mm | UY - PU 40 | G1M - G1/8 male thread | |
40 - φ40mm | G1F - G1/8 female thread |
Selection
Model | Connection thread | |
M - Male thread | F - Female thread | |
SFP20□ | SFP20□-G1M | SFP20□-G1F |
SFP30□ | SFP30□-G1M | SFP30□-G1F |
SFP40□ | SFP40□-G1M | SFP40□-G1F |
Technical parameters
Model | Pull-out force N | Inner volume cm³ | Min. curve radius of the workpiece mm | Weight g | Recommended hose dia. mm | MPQ pcs |
SFP20 | 14 | 0.36 | 24 | 1.1 | 6 | 5 |
SFP30 | 21 | 1 | 42 | 2.5 | 6 | 5 |
SFP40 | 56.5 | 2.7 | 52 | 6 | 6 | 5 |
Note: Testing vacuum level -60kPa, a workpiece with a smooth and clean surface. The data of pull-out force as above are figured out without considering safety factors. The data may be different according to different workpiece surfaces. Recommend the length of the vacuum hose to be as short as possible, max 2m.
Model/Size | D | H | A | d | d1 | Y |
SFP20□ | 22 | 8.6 | 20 | 12 | 5 | 1.6 |
SFP30□ | 31 | 10.5 | 30 | 15.8 | 5 | 2 |
SFP40□ | 41 | 14 | 40 | 21 | 6.5 | 2.5 |
Model/Size | D | H | G | h | LG | S | Y |
SFP20□-G1M | 22 | 8.6 | G1/8 | 7.8 | 6 | 13 | 1.6 |
SFP30□-G1M | 31 | 10.5 | G1/8 | 7.8 | 6 | 13 | 2 |
SFP40□-G1M | 41 | 14 | G1/8 | 12 | 6 | 17 | 2.5 |
Model/Size | D | H | G | h | LG | S | Y |
SFP20□-G1F | 22 | 8.6 | G1/8 | 8 | 7 | 13 | 1.6 |
SFP30□-G1F | 31 | 10.5 | G1/8 | 8 | 7 | 13 | 2 |
SFP40□-G1F | 41 | 14 | G1/8 | 10 | 7 | 17 | 2.5 |
Note: The dimensional tolerance conforms to GBT3672.1-2002-1 M3 rubber product dimensional tolerance standard
Item | Model M - Male thread | F - Female thread | Applicable suction cup |
Fitting for a suction cup | PJS-G1M-SF1-EW | PJS-G1F-SF1-EW | SFP20, 30 |
PJS-G1M-SF2-EW | PJS-G1F-SF2-EW | SFP40 |