Bellows suction cups are suitable for picking and handling plastic packaging and small bags containing liquids, solids or powders, even with only a small amount of filler

- Jun 30, 2019-

image


Application: 


Round 4.5 fold corrugated suction cup, SPB4 is suitable for carrying pillow bag packaging, such as candy bars, or cereal bars, and medium to high filling (>80%) bags.



Highlights:


Thin, large taper, suction cup sealing lip with splitter blades

Extremely soft and flexible sealing lip

Body and corrugated reinforcement design

Large size path increases vacuum flow

Made of FDA-compliant silicone rubber with suction cup retaining washers


Advantage:

Excellent sealing on flexible workpieces such as bags

The effect of sucking the bag is excellent, even with large wrinkles, low fill rates or swivel motion.

Even in high-speed conditions, it can be reliably sucked and is extremely stable, without any shaking of the workpiece.

Suitable for use with vacuum pumps, vacuum blowers and multi-stage vacuum generators

Direct contact with food for the food industry

Suction cup fixing gasket; even soft plastic film (LDPE) will not be sucked into the suction cup

Reliably absorb ultra-thin PE and PP films with thickness as thin as 30μm



Structure:


image


Connector - suction cup connector has a large nominal flow rate and is available in a variety of threads

Filter (pore size: 100μm) - protection vacuum system

4.5 fold reinforced suction cup corrugation - large stroke when sucking workpiece, good buffering effect; strong stability of suction cup body under horizontal high speed

Extremely soft and flexible sealing lip - even if it absorbs large pleated bag packaging, the sealing performance is still excellent

Blood-sucking fixed gasket - stable bag when sucking; prevent thin plastic film from being inhaled



Technicial Paremeters:


image


Structure Paremeters:

image


The SPI at the bottom of the suction cup folds effectively prevents deformation of the film workpiece


SPB4 Structure Paremeters:

image



image



image