Industrial Vacuum Suction Cups & Bag Clamping Pads for Packaging Machines
For packaging automation, this listing provides multiple vacuum cup and bag-clamping variants designed for different film materials, opening methods, and machine conditions. Select the exact model before ordering; model images help identify the correct geometry and form.
Product Scope
Each variant corresponds to a specific model code shown in the selector and its image. The variant image includes technical structure and model identification, which should be matched to your machine requirement and cup interface.
Model Family Summary (This Product Listing)
- K: 24 model(s). Typical names include K-27 Blue Silicone etc.
- AFS: 15 model(s). Typical names include AFS-68-S-Type A Silicone etc.
- APEX20: 8 model(s). Typical names include APEX20 White Silicone etc.
- SGP: 6 model(s). Typical names include SGP-15 White Silicone etc.
- ZP3P: 5 model(s). Typical names include ZP3P-20PTSF Blue Silicone etc.
- 20: 3 model(s). Typical names include 20-2 Blue Dotted Silicone etc.
- APEX12: 3 model(s). Typical names include APEX12-1 Blue Standard Silicone etc.
- K30: 3 model(s). Typical names include K30-3 White Silicone etc.
- KD: 3 model(s). Typical names include KD-S20 Blue 5 mm Mounting etc.
- MY: 3 model(s). Typical names include MY-20 Blue Silicone etc.
- MY20: 3 model(s). Typical names include MY20 Red Silicone etc.
- APEX30: 2 model(s). Typical names include APEX30 White Silicone etc.
- F20: 2 model(s). Typical names include F20 Silicone etc.
- F25: 2 model(s). Typical names include F25 White Silicone (Bag Opening) etc.
- F26: 2 model(s). Typical names include F26 Blue Silicone etc.
- K25C: 2 model(s). Typical names include K25C Silicone etc.
- PNG: 2 model(s). Typical names include PNG-130B White Silicone etc.
- YB20: 2 model(s). Typical names include YB20-2 White Silicone etc.
- APEX25: 1 model(s). Typical names include APEX25 White Silicone etc.
- DP: 1 model(s). Typical names include DP-S20 Firm etc.
- F18: 1 model(s). Typical names include F18 Blue Silicone etc.
- F22: 1 model(s). Typical names include F22 Blue Silicone etc.
- F33: 1 model(s). Typical names include F33 Blue Silicone etc.
- F8: 1 model(s). Typical names include F8 Silicone etc.
- K20: 1 model(s). Typical names include K20-2 Silicone etc.
- K25: 1 model(s). Typical names include K25-2 White Silicone etc.
- K33: 1 model(s). Typical names include K33 Blue Silicone etc.
- KD18: 1 model(s). Typical names include KD18-2 White Silicone etc.
How to Select the Right Model
- Confirm the cup style: package bag opening, multi-layer vacuum cup, or clamping pad.
- Match your required geometry and edge condition from your machine fixture.
- Cross-check diameter and mounting style directly from the variant title and image.
- Choose one exact model for trial in your line before opening batch quantities.
Material / Texture Guide
- Common materials visible in this list include Silicone, NBR (nitrile rubber), and some anti-static variants.
- Different materials have different compatibility with film, temperature exposure, and abrasion; this is best verified on your actual packaging test setup.
- Model images are the source of truth for cup profile and edge style.
Application Notes
- Flexible film and pouch handling where stable vacuum contact is required.
- Pouch opening, bag transfer, and light package transfer applications.
- If the film is thin, folded, perforated, or highly wrinkled, validate the first pilot run before production use.
Quality Selection Checklist
- Use the variant image for quick visual confirmation.
- Keep one-to-one correspondence between selected model number and listed SKU.
- Before large-scale use, complete fit test with your actual film and cycle speed.
Technical Model Gallery
Use the image list below for detailed model checking.
Model and selection notes
- This mixed product contains bag-opening cups, multi-layer cups, foam/contact pads, clamping pads and fittings. Select the exact named model and image; different families are not interchangeable.
- Choose the exact cup geometry and diameter from the model image; small changes in lip shape can affect sealing on thin film.
- Silicone is commonly used for flexible sealing and wider temperature capability; NBR is useful for wear resistance and lightly oily environments.
- Wrinkling, folds, perforations and very thin film can cause leakage. Test the actual film thickness, vacuum level and cycle speed before production.
Product Overview, Model Display and Contact Surface
Bag-Opening Cups and Bag-Clamping Pads: Identify the Replacement
This mixed listing contains different replacement items. For example, F25 White Silicone and F25 Blue Silicone are labelled bag-opening options, while AFS-15-13-N and AFS-15-13-S are labelled bag-clamping pads. A shared packaging application does not establish the same geometry, mounting or operating function.
- Identify the complete selected model and SKU in the model table, including material, colour and any mounting or bore designation.
- Compare the selected photograph with the installed part. Confirm contact profile, measured dimensions and the machine interface before ordering.
- For bag opening, test the actual film, pickup point and machine cycle. For a clamping-pad replacement, confirm the pad and fixture requirements separately; do not substitute a vacuum cup by appearance alone.
Use the bag-opening vacuum cup selection guide for film, seal, vacuum and timing checks, and the replacement cup ordering checklist to prepare the complete model, quantity and delivery details.
Send a photograph of the installed part, its mounting and the selected model or SKU to boltte@boltte.com when the replacement is uncertain. Listed families are not confirmed drop-in substitutes for one another.