When using vacuum cups a safety factor of > 2 is necessary 3:1 is recommended for horizontal lift 6:1 is recommended for vertical lift. Cups available in Nitrile, Clear Silicone and Red SiliconeOther materials available upon request. Call for price and availability
Image | Part # | A - Overall Dia. | d - Hole Dia. | D - Neck Dia. | Load Capacity (Lbs.) | Fitting | H - Lifting Area | f - Height without fitting | B - Height with fitting | Material |
---|---|---|---|---|---|---|---|---|---|---|
D30 | 31 | 5.25 | 14 | 7 | - | 1.1 sq in | 19 | - | NBR | |
D30W | 31 | 5.25 | 14 | 7 | 1/8" NPT Male | 1.1 sq in | 19 | 30.75 | NBR | |
D30S | 31 | 5.25 | 14 | 7 | - | 1.1 sq in | 19 | - | Silicone | |
D30SW | 31 | 5.25 | 14 | 7 | 1/8" NPT Male | 1.1 sq in | 19 | 30.75 | Silicone | |
D50 | 51 | 10.5 | 26.25 | 21 | - | 3 sq in | 30.5 | - | NBR | |
D50W | 51 | 10.5 | 26.25 | 21 | 1/8" NPT Female | 3 sq in | 30.5 | 38.5 | NBR | |
D50S | 51 | 10.5 | 26.25 | 21 | - | 3 sq in | 30.5 | - | Silicone | |
D50SW | 51 | 10.5 | 26.25 | 21 | 1/8" NPT Female | 3 sq in | 30.5 | 38.5 | Silicone |