SELF-SANITISATION AGAINST BACTERIA AND FUNGI
Threaded connection male or female, steel, aluminium and brass

Material
Brass stem.
Stainless steel spring.
AVP steel threaded sleeve and hexagonal nuts.
Air fitting in blue anodised aluminium.
Standard executions
- VPA-F: with female threaded connection and straight air fitting.
- VPA-F-L: with female threaded connection and L-shaped air fitting.
- VPA-M: with male threaded connection and straight air fitting.
- VPA-M-L: with male threaded connection and L-shaped air fitting.
Features
VPA vacuum cup suspensions comprise:
- a stem to fix the vacuum cup;
- a threaded sleeve, equipped with two hexagonal nuts, for quick assembly of the vacuum cup suspension to the automation device;
- a spring to cushion the impact of the vacuum cup and at the same time maintain a constant pressure with the load to be lifted;
- a air fitting for connection to the suction hose.
The effective spring stroke is functional to the length (l3) of the stem, in particular:
- 16 mm for a length of 28 mm
- 49 mm for a length of 65 mm
- 74 mm for a length of 95 mm
Compatible with 6x8 diameter plastic hose.