CONVUM PW Oval Vacuum Pads

• Oval pad shape: suitable when gripping space is limited and higher lifting force is desired.
• Wide size range: multiple oval sizes for matching workpiece shape and contact area.
• Multiple fitting options: fixed and spring fitting lineups are available.
• For many application setups: select fitting combinations based on mounting space and required stroke.
• PWG rubber-only option: available for fixture or custom mechanism integration.

Q1: What is PW Series designed for?
A: Space-limited gripping where higher lifting force is desired.

Q2: Why choose an oval pad instead of a round pad?
A: Oval pads provide a larger contact area in narrow spaces, helping match workpiece shape and layout limits.

Q3: What pad sizes are available?
A: The catalog covers sizes from 3.5×7 up to 8×30.

Q4: What fitting styles are available?
A: Fixed and spring fitting types are available; select per mounting space and compensation needs.

Q5: When should I use spring fittings?
A: When height variation or positioning tolerance requires stroke compensation, evaluate spring fitting types per catalog selection tables.

Q6: What is PWG?
A: PWG is the rubber-only oval pad option, used with fittings or fixtures as needed.

Q7: What should I confirm before selection?
A: Confirm workpiece shape, available gripping space, and required contact area, then choose size and fitting type and validate by actual tests.

Q8: Any precautions for use?
A: For rough/porous surfaces or high leakage, verify suction stability under actual conditions.