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Gas Purge



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Pneumatic Vacuum No 20" 0.25" Yes CAVN-20 120 V $2,7705-11 Days
Pneumatic Vacuum No 20" 0.25" Yes CAVN-20 220 V $3,0315-11 Days
Pneumatic Vacuum No 20" 0.25" No CAVS-20 120 V $2,3885-11 Days
Pneumatic Vacuum No 20" 0.25" No CAVS-20 220 V $2,6505-11 Days
Seal Length
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Gas Purge
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Product Details

• Operate by pressing the convenient hands-free foot pedal

• Equipped with a built-in air compressor/vacuum pump

• Available in gas-purge and non-gas purge models

• Industrial sealing applications include sensitive electronics components, food, medical devices, biotech components, and aerospace parts

• 2-year limited manufacturer warranty

• Cleanroom-compatible powder-coated steel housing resists damaging rust

• Compact portable design

• Retractable stainless steel nozzle

• Pneumatic seal is performed when jaws are safely locked

• 0.25” seal width

• Seal Length: 20" (508 mm)

• Seal Width: 0.25" (10mm opt.)

• Vacuum Flow: 3 CFM (5.1 m³/hr)

• Max. Vacuum Pressure: 27”Hg

• Air Requirements: 5 CFM (8.5 m³/hr) @ 90 PSI

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Vacuum Sealer Digital Temperature Module
    Control temperature this push-button AmeriVacS control module. East-to-see digital readout displays temperature, alarms and other menu options. Cannot be field retrofitted to existing models.
  • Vacuum Sealer Product Support Tray
    AmeriVacs work tray provides support for product being sealed, and greater control over the sealing process. Attachable and adjustable tray is compatible with CAV, and AVP, AVN and AVS sealers up to 35".

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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