JVR Vac310 (1 Bar) - Chamber Vacuum Sealer

SKU: VAC310-1Bar

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PROGRAMMABILITY, ACCESSORY CAPABILITY, AND SKIP FUNCTIONALITY – NOW AVAILABLE!

JVR Vac310 (1 Bar) – Chamber Vacuum Sealer

 

The JVR Vac310 (1 Bar) – Chamber Vacuum Sealer may be just a tabletop machine, but it’s a workhorse built with durability and speed in mind.  Capable of sealing up to 16″x 20″ vacuum pouches, the Vac310 is an exceptional option compared to competitors.

JVR Vac310 (1 Bar) - Chamber Vacuum Sealer

Powerful Rotary Vane Oil Lubricated Vacuum Pump

Equipped with a 1.25 hp commercial grade, oil-lubricated, rotary-style vacuum pump capable of achieving vacuum seal levels exceeding 29.8″ Hg, capable of evacuating 99% of the air in a 30-second vacuum cycle. Our pump outperforms most 1.5 hp vacuum pumps. Capable of removing 99% of the air in just 20 seconds, the Vac310 vacuum chamber sealer is built for speed and efficiency.

Vac110 Transparent Acrylic Lid

Transparent Acrylic Lid

The transparent acrylic lid on our unit serves two purposes. The primary function is to view the product during operations. Optimal viewing is critical when problems arise so that the customer can diagnose the issue more rapidly under our direction. The second purpose of the lid is to promote faster vacuum cycle times for lower-profile products. The 6.75″ maximum chamber height provides ample room for sealing high-profile products.  

Vac310 - Chamber Vacuum Sealer

Extra-Wide Seal Integrity

The JVR Vac310 is equipped with a massive 10 mm heat strip, otherwise known as seal wire. Typically speaking, vacuum chambers are paired with a dual 3 mm heat strip in their seal bar assembly. JVR Industries wanted to reduce heat strip changeover times and grant extra insurance in the seal integrity. 

 

JVR Vac110 - Chamber Vacuum Sealer

Retort Capable Chamber Vacuum Sealer – JVR Vac310

The JVR Vac310 is one of the only home use, industrial-style chamber vacuum sealers with a specifically designed bar to seal off retort pouches and mylar bags. The perfect companion for those who are doing retort canning, freeze-dried goods, MREs, and so on! If you need a retort vacuum sealer, look no further! The Vac310 is the perfect tool to get the job done!

 

VacSeries Models Vac310 (1 Bar) Vac310 (2 Bar)
Machine Size

(W, D, H)

19.7″ x 21.5” x 20

(LID OPEN [H] 30.3″)

19.7″ x 21.5” x 20

(LID OPEN [H]: 30.3″)

Chamber Size

(W, D, H)

16.3″ x 16.5″ x 6.75 16.3″ x 16.5″ x 6.75
Heat Strip Width 10 mm 10 mm
Seal Bar Length  16″  16″ (x2)
Seal To Chamber Back (L) 14.5″ N/A
Seal To Seal (L) N/A 12.6″
Max Pouch Size 16″ x 20″ 16″ x 16″
Machine Weight 145 lbs 145 lbs
Amperage 14 Amps max 14 Amps max
Voltage 110 V / 1 ph / 60 Hz 110 V / 1 ph / 60 Hz
Vacuum Pump Capacity 20 m³/h flow rate

1 1/4 hp

20 m³/h flow rate

1 1/4 hp

Accessory Capable? Yes Yes
Retort Capable? Yes Yes
Pump Type Oil Lubricated Rotary

Vane Vacuum Pump

Oil Lubricated Rotary

Vane Vacuum Pump

Hinging Body No No
dB at Room Temp 70 70

Specifications are subject to change without notice.

 

Package Contents:

1 Starter Bottle of Oil (VacOil)

Funnel

Heat Strip Replacement

Seal Bar Tape Replacement

Lid Chamber Gasket Replacement

4 Filler Plates

Sample Pack of Chamber Vacuum Pouches (VacPouch)

 SIZES INCLUDE (10 pouches per size): 3 MIL – 8×12, 10×15, 12×14, 14×16 • 4 MIL – 8×12

Features:

Stainless steel body

Reinforced stainless steel chamber

Fast cycle times

Programmable digital controls

Transparent acrylic lid to view the product

Oil lubricated, high flow, vacuum pump

Toolless seal bar removal

10mm extra-wide seal wire

Retort Capability

  • Reviews
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  1. JG

    **GREAT PRODUCTS**

    I called several companies and didn’t feel comfortable until I got ahold of Peter at JVR. Customer service was excellent. I have not used it much but what I have it works great!

  2. DS

    **commercial for my home**

    i can only say wow, i bought this sealer for the size of the chamber, it was priced better than other more advertised brands. I’m sure that the quality and support will surpass the other guys. i love the feature of stamping characters into the seal. i bought that as well. So far this machine has surpassed my expectations.

  3. RS

    **JVR Vac310 – Worth the investment!**

    Received Vac310 yesterday – amazing – definity worth the money. JVR Customer Service appears to be 2nd to none. I had to leave town for a bit and they were great in stalling the quick delivery time to accomidate my schedule. This was greatly appreciated. FedEx then had to reschedule and place this on a lift-gate truck. No issues. FedEx delivered, took it off the truck and right into my garage. Great experience. Vac310 will accomplish everything I need! THANK YOU!

  4. M

    **It’s a powerhouse**

    If you got the dough, spring for the 310. It’s a powerhouse and built to last.

  5. AB

    **The bomb!**

    Very satisfied with this machine.

Q & A

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Can I get the JVR Vac310 (1 Bar) with gas flush and soft air option (for delacate product that I do not want to crush) and what does that add to the price Chris asked on April 9, 2026

It is possible to order a Vac310-1 bar machine with a gas flush option. Currently it is an extra $300. We have more information about the gas flush option here: https://jvrinc.com/main-purposes-of-gas-flushing-in-a-chamber-vacuum-sealer

Andy Hoth answered on April 10, 2026 store manager
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**Q:** Is the 310 capable of sealing two 8 inch bags at the same time? If I decide on the 310 (2bar), how much length do you lose compared to the 1 bar? I mainly seal 8 inch bags for deer processing. Looking to speed up my process by sealing 2 bags at a time. Occasionally have larger items so I'm hoping the 2 bar would still accommodate that. Nathaniel Krall asked on April 7, 2025

**A:** The Vac310 has a 16" seal bar so you can place two 8" pouches side by side as long at they are both in full contact with the seal bar. In the Vac310-1 bar machine, the distance from the seal bar to the back of the chamber is 14.5" which should accommodate a 16"x20" pouch. In the Vac310-2 bar machine, the distance between the two seal bars is 12.6" which should accommodate a 16"x16" pouch.

JVR Industries Inc. answered on June 10, 2025
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Is the 310 capable of sealing two 8 inch bags at the same time? If I decide on the 310 (2bar), how much length do you lose compared to the 1 bar? I mainly seal 8 inch bags for deer processing. Looking to speed up my process by sealing 2 bags at a time. Occasionally have larger items so I'm hoping the 2 bar would still accommodate that. Nathaniel Krall asked on April 7, 2025

The Vac310 has a 16" seal bar so you can place two 8" pouches side by side as long at they are both in full contact with the seal bar. In the Vac310-1 bar machine, the distance from the seal bar to the back of the chamber is 14.5" which should accommodate a 16"x20" pouch. In the Vac310-2 bar machine, the distance between the two seal bars is 12.6" which should accommodate a 16"x16" pouch.

JVR Industries Inc. answered on June 10, 2025
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What is the maximum vacuum level of the pump? Mark asked on October 26, 2023

The Vac310 is equipped with a commercial grade, oil-lubricated, rotary-style vacuum pump capable of achieving vacuum levels exceeding 29.5″ Hg.

JVR Industries Inc. answered on October 26, 2023
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**Q:** What is the maximum vacuum level of the pump? Mark asked on October 26, 2023

**A:** The Vac310 is equipped with a commercial grade, oil-lubricated, rotary-style vacuum pump capable of achieving vacuum levels exceeding 29.5″ Hg.

JVR Industries Inc. answered on October 26, 2023
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Why Buy Your Product From JVR Industries?

Every chamber vacuum sealer in the JVR VacSeries line undergoes a thorough and rigorous quality inspection right in Lancaster, NY. Each chamber vac is tested for full vacuum draw, proper control board functionality, vacuum leaks, & more! Our 50+ years of experience is used in ensuring your future chamber vacuum sealer meets a high standard of performance before it leaves our facility.

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