CRYOVAC® Piercing Knife Assembly - 6 Blade (FUR72317-A)

OEM piercing knife assembly for CRYOVAC® rotary vacuum packaging equipment. Delivers clean, consistent bag venting during the vacuumizing cycle for optimal product packaging.

Material# ZFUR72317-A
Catalog # FUR72317-A

Product Description

Designed for CRYOVAC® Rotary Vacuum Chamber Systems
This OEM piercing knife assembly fits CRYOVAC® rotary vacuum platforms, providing precise venting to evacuate trapped air prior to sealing.
Multiple Blade Configuration for Even Venting
Features a row of razor-sharp, stainless steel piercing knives engineered to puncture bags cleanly without tearing or over-slitting the film.
Integrated with Pneumatic Actuation System
Connects to the chamber-mounted air cylinder via radial bearing and lever arm—supports smooth, controlled operation throughout the vacuumizing stage.
Serviceable, Sharpenable, and Replaceable
Individual blades can be replaced or sharpened to extend service life. Designed for safe removal and bench-top maintenance procedures.
Built for Cleanability and Food-Safe Environments
Corrosion-resistant stainless steel construction stands up to routine sanitation, low-pressure washdowns, and USDA-compliant cleaning protocols.

Features

Backed by CRYOVAC® – Built to original specifications for rotary vacuum chamber equipment; don't risk performance with
off-brand substitutes.
Long-Term Performance – Hardened stainless steel blades hold their edge and resist deformation in high-cycle operations.
Easy to Maintain – Blades are field-serviceable and accessible for sharpening, replacement, or adjustment without full disassembly.

Maintenance Tips

Inspect blades for dullness, chips, or bending after cleaning cycles.
When sharpening, avoid excessive material removal—small changes can impact venting consistency.
Replace individual blades if they no longer create uniform punctures.
Always remove power and wear cut-resistant gloves before servicing.

Specifications

NOTE: These dimensions represent typical measurements and may not account for certain variations like rolled or packed items - if exact sizing is critical, please contact us.

Length: 10 in
Width: 5 in
Height: 1.5 in