CONVUM PR Pads for Round Bars

• For round bars and cylindrical workpieces: designed to improve contact stability on cylindrical shapes and help reduce slip and offset.
• Complete size lineup: sizes include 9.5×25, 12.5×23, 15×30, and 32×32 (diameter × length) for easier selection by workpiece diameter and contact area.
• Fitting options available: select different fitting configurations based on mounting space, stroke compensation needs, and machine layout.
• Anti-rotation spring fitting option: helps reduce workpiece rotation during vertical stroke while supporting stroke compensation needs.
• Connector options available: depending on the model, options include no connector, barb connector, or push-in connector for different tubing and installation preferences.

Q1: What is PR Series designed for?
A: Handling round bars, tubes, and other cylindrical workpieces.

Q2: What is the design focus of PR pads?
A: Improving contact stability on cylindrical surfaces to help reduce slip and offset.

Q3: What sizes are available?
A: 9.5×25, 12.5×23, 15×30, and 32×32 (diameter × length).

Q4: When should I choose the non-rotative spring fitting type (NAPRTH·YH)?
A: When rotation during vertical stroke is a concern or when stroke compensation is needed.

Q5: What connector options are available?
A: Depending on the model, options include no connector, barb connector, or push-in connector.

Q6: What is PRG?
A: PRG is the pad-only lineup for round bars, used with fittings or fixtures as needed.

Q7: What is the fastest way to select a model?
A: Choose cup size → decide fitting type (standard vs non-rotative spring) → choose connector option (Blank/T/O).

Q8: Any precautions for use?
A: For rough surfaces or high leakage, confirm effective contact and vacuum build-up, then validate stability under actual conditions.