Kicking Off the Holiday Season – VacFriday 2026

---

“Gifting you the best deals of the year, JVR hopes you enjoy the holidays a little extra this year!”

Here at JVR, we’ve decided to revive our renowned VacFriday sale from last year. This year, we want to focus on giving back to the customers some of the kindness and grace we’ve received. In addition to highly affordable bundle deals, we’re offering all machines at a bargain. All larger units, the Vac310, Vac410, and Vac610 are on discount from November 1st – November 30th. Plus, enjoy heavily discounted accessories and VacSupplies this VacFriday season.

Explore below for more details.

Dates to Watch Out For:

Vac310, Vac410, and Vac610 Discounts!

Running from November 1st – 30th

ONLINE AND VERBAL ORDERS

Place yourself ahead of the competition for great deals this season and order online. Our 2026 VacFriday sale begins November 20th with a short preorder time frame. Cut down on some stress this year by securing your deals early.

NOTE: A preorder only secures your ownership of the items, it does not provide early shipment. For early shipping/processing, check out our expedited processing and shipping options.

ONLINE ORDERS ONLY 

JVR Industries recognizes the Thanksgiving holiday for all our employees. Our offices will be closed from November 26th – November 29th this year. From November 26th – November 29th, our offices will not accept phone calls or verbal orders. Feel free to email or wait until November 30th to call with any questions or concerns. We look forward to speaking with you this holiday season.

All VacFriday Bundle Deals 2026

Vac100 Gift Bundle – $799 ($1,088.55 VALUE)

Gift bundle includes:

JVR Vac100 – Chamber Vacuum Sealer

8×12 (4 mil) 100 Pack VacPouch

VacOil – Quart

JVR Industries RTIC Tumbler

Vac100 Cover

1 L VacLok Canister

SALE IS AVAILABLE 11/20-11/30

Vac410 Gift Bundle – $3,190 ($3,290 VALUE) 

Achieve a free $100 Voucher for VacPouch items on the website with purchase of a Vac410 Bundle. The voucher will arrive in-person with the unit.

SALE IS AVAILABLE 11/1-11/30

Additional Discounts on VacSupplies & Accessories

15% off VacSupplies

This year, we’re offering a staggering 15% off all VacPouch, VacFlex, and VacGuard items. Experience more of your favorite packaging this season without breaking the bank.

SALE IS AVAILABLE 11/20-11/30

NOTE: This sale is not for VacForm, VacSeal, or VacPeel. 

Can’t Decide? Let Them Choose!

This holiday season, we welcome the return of the JVR Industries virtual gift card. With quickly growing families and gift giving circles, take some of the pressure off with a gift card. Designed for on-the-go, this gift card is emailed directly to the recipient. Give the gift of convenience this year.

Available in $50, $100, $250, and $500 increments.

SALE IS AVAILABLE TODAY

PulseSeries VacFriday Deals

PulseSeries Units! 

VacFriday sale: $10 OFF on all PulseSeries units.

Level up your home packaging game with our impulse sealer line: PulseSeries. Available in 8 inch, 12 inch, and 16 inch lengths, these are ideal countertop packaging tools. With a polished black design, these complement any kitchen beautifully.

SALE IS AVAILABLE 11/20-11/30

VacSeries Accessories & Parts VacFriday Deals

Stainless Steel Cart

Get this popular item on sale at $119.00 ($139.00 VALUE)!

Compatibility: JVR Vac100 and Vac110 Chamber Vacuum Sealers

VacLok Stainless Steel Vacuum Canister Set

SALE IS AVAILABLE 11/20-11/30

Includes: VacLok canister sizes 0.7 L, 1.0 L, and 1.3 L, and a hand pump.
Compatibility: JVR Vac100, Vac110, and Vac310 Chamber Vacuum Sealers

Bonus Item for VacFriday Deals

As a small thank you to the customers who have made our 2026 so wonderful, we are bringing back the distinguished Mr. Sqwaky Claws. Our favorite gag gift, Sqwaky Claws melody is back again to serenade you this Christmas season. Now offered in four colors: silver, red, black, and yellow.

SALE IS AVAILABLE 11/20-11/30

Guaranteed Delivery by Christmas

Questions?

Thank you for your continued support, feel free to reach out this holiday season with any questions or concerns. Whether via phone or email at JVR@jvrinc.com, we are happy to answer any questions regarding the VacFriday Sale or vacuum packaging. Happiest of holidays to all!

Want to read more articles like “Kicking Off the Holiday Season – VacFriday 2026” Click below!

.

How to Vacuum Seal Sausage

---

“Food preservation is a simple combo of the right techniques with the right tools”

Vacuum sealing raw sausage squeezes it into a unpleasant mess, unless you apply these few simple tricks. Sausage is one of the most common products to cause false vacuum leaks, be sure to follow along to avoid these.

With decades of vacuum packaging experience behind us, we’ve got every trick in the book. Allow us to share some of that expertise here.

Step 1: Flash Freeze

Flash freeze your sausage for 2-4 hours. Just enough to keep it from squishing and deforming in the vacuum chamber sealer.

Especially when raw, vacuum sealers can turn the meat’s shape into something more pancake than sausage-like.

Typically, one row of links will store more easily. And since the goal here is storage, a stackable food is best. Food preservation is a simple combo of the right techniques with the right tools.

Step 3: Filler Plates (Optional)

Make use of any filler plates you have for the chamber vacuum sealer. Expedite vacuum sealing meat by filling the space around it.

Sleek, time-saving filler plates are available for all models of JVR chamber vacuum sealer machines.

Step 4: Find the Right Cycle

Set your cycle times. Program the unit to pull full vacuum. For the Vac100 the settings are:

Vacuum: 50 seconds

Seal bar: 1.8 seconds (for a 3 mil chamber pouch) or 2.0 seconds (for a 4 mil chamber pouch)

Cooling: 3.0 seconds

Close the lid and run the cycle for fully vacuumed, safely packaged sausage.

Still not sure about cycle times? Read our PDF chart of recommended cycle times here.

Step 5: Seal & Store

Label with the date for optimal food storage safety and store in the fridge or freezer. Same with vacuum sealing ground beef, chicken breast, fish, or any other meat.

Additional Information

Looking for the best vacuum sealer for meat? Fishing? Meal-prepping?

It’s the one you know how to use. Check out VacNews, where we compile our 50+ years of experience into an easy-access resource.

Want to read more articles like “How to Vacuum Seal Sausage” Click below!

.

Rollstock RA200: Changing the Rotary Knife Assembly

---

“With expert in-house technicians, JVR understands every nook and cranny of these thermoforming machines.”

The rotary knife assembly on a rollstock packaging machine is essential for optimal function. As a part of regular maintenance, replace the blades for high quality thermoformed packaging.

Despite the massive, complex appearance of a rollstock, this task is simple. Once the user knows how to properly replace the rotary knife assembly, it can take less than a minute.

In this tutorial, we replace a four blade rotary knife with a three blade rotary knife.

Items Needed

• Replacement rotary knife assembly.
• Safe location for old rotary knife where it will not roll.

Replacement Steps

1) Remove the rotary knife guard covering the rotary knife assembly.

2) Gently lift the old rotary knife assembly up and out from the rollstock machine.

Steps 3-6 are for switching from a four-blade to a three-blade rotary knife assembly.

3) Direct your attention to the two L-shaped metal pieces (adjustable rottary knife guides/track) on your rollstock that make contact with the blades.

4) Look underneath the adjustable rotary knife guide/track and locate the screw heads holding them in place.

5) Unscrew and remove one of the guides depending on the quantity of knives on the replacement assembly.

6) Slide the remaining guide close to where it should be. This is a rough estimation.

7) Take the new rotary knife assembly and gently put it into position on the rollstock.

8) Fine adjustment: Line up the guide with the blades on the new rotary knife assembly. Then, tighten the bottom screw to fasten it in place.

9) Place rotary knife guard back over rotary knife assembly.

10) Enjoy production runs with fresh, new replacement blades.

Additional Information

In business for 50+ years, JVR Industries specializes in vacuum packaging solutions. From machines, parts, pouches, and free over-the-phone service, we are here to aid your vacuum packaging any way we can.

With expert in-house technicians, JVR understands every nook and cranny of these thermoforming machines. We offer a wide range of rollstock parts and types of rollstock film, as well as custom printed options. Where other thermoforming companies fall short, we are here to help. Feel free to call our offices with any questions you may have at (716) 206-2500.

Want to read more articles like “Rollstock RA200: Changing the Rotary Knife Assembly” Click below!

.

How To Replace Seal Tape Strip (P08-02, P12-02, P16-02): PulseSeries

---

“Pulse sealer maintenance is extremely simple”

Keep your food products fresh for an extended period with the ultimate pulse sealer. Thankfully, pulse sealer maintenance is extremely simple with only a few parts that will need occasional replacement. Let’s go over how to replace the seal tape strip to keep your convenient sealing unit up and running in no time to produce optimal results!

Tools Needed

#2 Phillips Screwdriver

Seal Heat Strip (P08-02, P12-02, P16-02)

Precautionary Steps

Make sure your pulse heat sealer is on a stable, flat surface (table, countertop, etc.).

Power off your unit and disconnect from the power supply.

Steps to Replace Seal Tape Strip

Expect the replacement process to take only 5 minutes of your time!

Questions?

The seal strength testing or seal quality might be failing, or the sealing time may continually need increasing. Want help determining which replacement part needs to be repaired to bring back the heat seal integrity? Contact our service technicians who are always available to provide customers with optimal packaging experiences.

You can also follow along in the video below with additional part replacement videos on our YouTube channel. Email or call with any questions you might have. Or, try our new LiveChat option on our website, where real people on our team are consistently monitoring during our business hours.

Want to read more articles like “How To Replace Seal Tape Strip (P08-02, P12-02, P16-02): PulseSeries” Click below!

.

How To Replace The Valve Assembly (100-38): JVR Vac100 Chamber Vacuum Sealer

---

“The vacuum valve is a major component in the vacuum system that allows the oil pump to work effectively…“

Each JVR Vac100 chamber sealer component is essential in bringing about the effective vacuum system that creates seamless vacuum sealing. Our team here at JVR Industries has pride in carrying more than 50 years of experience, and we are happy to provide the resources to keep your unit up and running! Today, we will be going over how to replace the valve assembly in your Vac100.

Purpose of the Valve Assembly

The valve assembly controls the path of airflow pulled from the chamber by the oil pump. The components include the seal valve, vent valve, power that goes to the seal bar pistons to create that perfect seal, and connections that lead to the vacuum sensor on the control board.

The vacuum valve is a major component in the vacuum system that allows the oil pump to work effectively, so you can do things like sous-vide meat with your favorite liquid marinade with outstanding effectiveness.

When to Replace Your Valve Assembly

The valve assembly has a few different implications that indicate it needs to be replaced. The signs are not so straightforward as others. Therefore, we recommend calling our office to talk to a service technician to confirm the diagnosis before purchasing this part. It may just end up being a part of the whole assembly that needs to be replaced. We wouldn’t want the replacement process to be more expensive than it has to be for you.

Time Required

Estimated to be about a 5-10 minute process.

Tools Needed

4×4 Blocks Recommended

3mm Allen Key

#2 Phillips Screwdriver

Flathead Screwdriver

Right Angle Ratchet #2 Screwdriver

Valve Assembly (100-38)

Precautions

Remove all items, including vacuum bags and filler plates, from the chamber before hinging the body forward.

Set unit on a stable surface with plenty of room.

Power off your unit and disconnect from the power supply.

Steps to Replace the Valve Assembly: Vac100 Chamber Sealer

Prep

1. Turn your unit so the back panel faces towards you.

2. Prop up the two closest feet on 4×4 blocks.

3. Remove the bottom 3 Allen screws found at the base of the back panel using the 3mm Allen key.

4. Hinge the external body forward and press the hinging mechanism to lock into place.

Disassembling

Replacing the Valve Assembly

Reassembling

15. Fasten the yellow and red wire back with the 3rd, 7th, and 10th screws at the control board using the #2 Phillips screwdriver. USE IMAGE BELOW. Insert the clear hose that goes to the vacuum sensor.

16. Insert the clear hose that goes to the vacuum sensor.

17. Reinsert the hoses and the hose clamps using the flathead screwdriver.

18. Secure the black box over the control board using the #2 Phillips screwdriver.

19. Close the unit and secure the three Allen screws using the 3mm Allen screwdriver.

20. Run some test cycles!

Questions?

Review the video below for a helpful visual on how to replace your vacuum valve assembly. Or give us a call to talk with our experienced and reliable service technicians. We also have our Live Chat app available for any questions, and, yes, you will be talking to real people!

Furthermore, check out our Vac100 parts categories to browse and learn more about additional replacement parts or accessories available. We look forward to hearing from you!

Want to read more articles like “How To Replace The Valve Assembly (100-38): JVR Vac100 Chamber Vacuum Sealer” Click below!

.

How to Test the Seal Transformer (410-62): JVR Vac410 & Vac610

---

“You will likely save time and money if you take the steps to identify the diagnosis right from the start.”

Superior seal integrity is among the most important functions of a vacuum sealer. Without a sound vacuum seal, air seeps right back into the vacuum pouch, making the vacuum cycle completely useless. If you are experiencing seal failure, we’ve got you! Today, we will go over how to test a major component of the seal system in your Vac410 and Vac610 chamber sealers – the large seal transformer. This will aid in the process of diagnosing your unit when experiencing seal failure.

Purpose of the Seal Transformer

As an essential part of the power system, a transformer works to take the input power and turn it either into a higher or lower voltage to match the appropriate output before reaching its target. So instead of forcing unnecessary power through and killing the system, or missing enough power even to function, a transformer ensures the output power is just right to keep the system running smoothly. Transformers come in many different sizes, and each is manufactured to provide a customized function to fit the requirements of the system.

How does this apply to our Vac410 or Vac610 chamber vacuum sealer users? The seal transformer in your VacSeries unit steps the power down before heading to the seal bars in these units. This ensures the heat strips produce just enough heat for superior seal integrity without burning up. It feeds two seal bars and is wired in a series.

The Series:

Seal Transformer Input

Seal Transformer Output

First Wire

First Seal Bar

Second Wire

Second Seal Bar

Seal Transformer

This completes the series.

When to Replace the Seal Transformer

The seal system in a chamber vacuum sealer includes many components. Therefore, if you are experiencing seal failure, then it does not necessarily imply the problem lies with one singular part. You may benefit from checking for a burnt or broken seal heat wire first, as this is the most convenient part to inspect and the cheapest to replace. Overall, ensure you go through the processes to help rule parts in or out before purchasing one that might not be the problem. You will likely save time and money if you take the steps to identify the diagnosis right from the start.

Feel free to call our service technicians to help properly diagnose your unit.

Tools Needed

#2 Phillips Screwdriver

Voltmeter

How to Test the Seal Transformer

1. Remove the back panel using the #2 Phillips screwdriver.

2. Obtain the Voltmeter.

3. Feed 220 Volts into the input end (black and white wires). Your Voltmeter should read approximately 204V.

4. Now test the output side (directly behind the input end). The Voltmeter should read approximately 16V.

NOTE: If both input and output seem sound, it’s possible you could have a bad connection at one of the seal cylinders, or a heat wire could be broken on the seal bar.

Additional Information

Review the video below, created as a helpful in-action process to use as a visual reference. We always have service resources readily available on our website and YouTube channel.

Please feel free to give us a call if you need help diagnosing your machine. Our team here at JVR Industries is always ready to help. No automated systems here – when you call, you will talk directly to a human right from the start! Additionally, you can visit our VacSeries parts category and browse the replacement parts or other vacuum packaging products we have readily available. We look forward to hearing from you.

Want to read more articles like “How to Test the Seal Transformer (410-62): JVR Vac410 & Vac610” Click below!

.

How To Replace The Vacuum Pump Capacitor (100-31): JVR Vac100

---

“…replacing your vacuum pump capacitor may be the simple and inexpensive way to get your vacuum pump up and running again.”

The Vac100 chamber vacuum sealer is manufactured with many features to make your vacuum packaging process as convenient as possible. One of these features includes the vacuum pump capacitor. Vacuum pumps can fail to rotate internally in some very rare instances due to premature capacitor failure, and buying a replacement may be the simple and inexpensive way to get your vacuum pump up and running again. Doing this vacuum pump maintenance repair may save on other maintenance costs down the road.

When to Know Your Capacitor Needs Replacing for Vacuum Pump Repair

If you’re unsure whether your capacitor needs replacement, contact one of our service experts to help determine the cause of your vacuum pump malfunction.

Tools Needed for Pump Service

3 mm Allen wrench

Pair of scissors

Number two Phillips screwdriver

Safety Precautions

Unplug the unit from any source of power.

Set the unit on a stationary counter with some extra space.

Clear the chamber of filler plates or other items that could fall when the body is hinged forward.

Service Plan: Steps to Replace the Vacuum Pump Capacitor

Questions for our Service Technicians

Have questions about the replacement process? We will be glad to help you out! Give us a call to talk directly to a service technician or email us at JVR@jvrinc.com.

Want to read more articles like “How To Replace The Vacuum Pump Capacitor (100-31): JVR Vac100” Click below!

.

How to Test the Control Transformer (410-61): JVR Vac410

---

“The control transformer ensures that consistent power is transmitted throughout the electrical delivery system with reliability.”

Did your unit cease transferring power, and are you unsure what part is causing the break in the circuit? Today, we will go through the simple steps of testing what part is the culprit, as well as the importance of a control transformer in the unit’s power system. When you think your machine is down, it is likely as simple as finding what part needs replacing or repairing. Let’s begin!

What is a Control Transformer?

Function

The control transformer ensures that consistent power is transmitted throughout the electrical delivery system with reliability. Generally connected to the primary power source, the transformer accounts for regulating the primary power production. Initially, the primary power source produces more than enough power. Then the transformer works as a grounding system that has the ability to transform the current to only what the actual metal core circuit board needs. This is opposed to causing resistance or impedance, such as with a resistor.

They are often used in systems that require consistent power regulation for safety purposes, such as heating systems or other temperature and lighting control.

Design

During the manufacturing process, control transformers are purposefully made with materials to withstand the pressures it is expected to be under, considering their function. For example, epoxy resin is applied around the coils and acts as an effective insulator to protect from moisture. The development is to protect the circuits forming a straight line from the primary power source, leading to the rest of the circuit from overload.

Benefit

The transformer is an important component in manufacturing as it provides reliability, safety, and effective functionality of the power system.

When to Test the Control Transformer

If you are experiencing a power shortage, troubleshooting is necessary to find what connections are causing the problem. Although the control transformer could be the problem, it is rare when it experiences burnout. So the process will consist of what to test to identify which part of the electrical circuit is the problem. Instead of purchasing a part that may or may not be the problem, pull that voltmeter out of storage, and get to testing to locate that easy fix!

Tools Needed

#2 Phillips Screwdriver

Volt Meter / Multimeter Devices

Testing the Components of the Control Transformer System

About the Method

This method will test the quality of any features that need replacing.

Use the volt meter to check for power at the following locations. If the voltage is measured lower than expected, this traces the trouble spot of the circuit.

Steps

Accessing the Vac410 Interior

Remove the back panel of the Vac410 using the #2 Phillips to expose the interior of the unit for testing.

Identifying The Problem

Use the point of the Volt Meter / Multimeter pin wires. Test the following and use the video below for guidance if needed:

Main Breaker (+/- 210 V)

Voltage going into the transformer from the main breaker; located towards the front of the transformer (+/- 210 V)

Voltage leaving the control transformer; located at the two farthest points on the transformer (+/- 27 V)

Lastly, check the connection at the PC board (PCB) (+/- 27 V)

What’s Next?

Once you are finished troubleshooting, you should now know which part of the circuit requires repairing or replacing.

Here at JVR Industries, we look to support our customers in any way we can. If you have any questions about the troubleshooting process, which part to purchase, the repair process, or other service help on your chamber vacuum machine, please give us a call and ask for our service department. We are always ready to help!

Want to read more articles like “How to Test the Control Transformer (410-61): JVR Vac410” Click below!

.

How To Replace Control Board (100-51B): JVR Vac100 Chamber Vacuum Sealer

---

“Our service technicians are always ready to provide help with 50 years of vacuum packaging experience…“

The Vac100 chamber vacuum sealers are equipped with a feature that allows you to program them with individual vacuum-sealing times for liquids and foods. To keep producing the same results, proper upkeep is required. Keep in mind that an incorrect diagnosis of the power circuit can increase the likelihood of further issues and a larger price to pay. Protect your chamber sealer by getting the correct form of diagnosis.

Once you have received a proper diagnosis of a faulty control board (100-51B), then you can proceed with the replacement process below.

Tools Needed

Allen Key

#2 Phillips Screwdriver

Safety Precautions

*Place the unit on a sturdy table with ample space.

*Ensure the Vac100 is powered off and unplug the unit from any power source.

*Make sure the chamber is empty of filler plates, bags, or any other loose items.

Steps to Replace the Vac100 Control Board

Removing the Old Control Board

Installing the New Control Board

Questions?

Review the video link below for a helpful visual interpretation of the process. For further information or help diagnosing your unit, give us a call during our business hours or email anytime, and we will get back to you promptly. Our service technicians are always ready to provide help with 50 years of vacuum packaging experience stacked behind us. We are here in hopes of helping your chamber vacuum sealer last for life and keep it out of the landfill, setting us apart from our competitors.

Want to read more articles like “How To Replace Control Board (100-51B): JVR Vac100 Chamber Vacuum Sealer” Click below!

.

How To Replace/Install The Inline Vacuum Filter (100-92-ASSY): JVR Vac100 & JVR Vac110

---

“Adds that extra protection to your vacuum pump…“

Now offering a new part to optimize the protection of the rotary vane oil vacuum pump – the heart of your vacuum sealer that determines the longevity of your JVR Vac100 and Vac110 chamber sealers. Let’s look at how the inline vacuum filter might apply to your vacuum packaging endeavors and how to install/replace it.

Purpose of the Inline Vacuum Filter

A new part has been released for those who vacuum package flour or similar dry, powdery products. Known as the inline vacuum filter, this part adds extra protection to your vacuum system to ensure the powder does not enter the vacuum hose and eventually the vacuum pump. Although chamber vacuum sealers are manufactured with an internal vacuum system to vacuum seal liquids and powdery items, spill overs are always possible. This means the vacuum pump requires parts helpful in ensuring its protection to maintain longevity.

Just like the oil pump protects from moisture when vacuum packaging liquids, the inline filter will add extra protection against any powdery particles that may enter the vacuum system. The part comes as an assembly including the housing and filter.

Determining When to Replace the Filter

As the filter becomes polluted, you will need to replace it to maintain optimal functioning. If you use your unit routinely, we would recommend inspecting the filter once a month for pollution. Instead of purchasing a whole new part, we offer a pack of 3 replacement filters (100-92F) to install in the inline vacuum filter housing. This makes for easy replacement down the line, and you have extra for later!

Tools Needed

3 mm Allen Key

Strap Cutters / Scissors

Inline Vacuum Filter (100-92-ASSY)

Safety Precautions

Make sure no filler plates or other items are in the chamber before you begin.

Use a stable surface to work on. If you keep your unit on a cart, it is better to transfer it to a stationary countertop.

Power off and unplug your JVR Vac100 / Vac110.

Steps To Install/Replace the Inline Vacuum Filter

Additional Information

In search of further information? Play the video below to review a visual representation of these steps. Or, contact our service technicians here at JVR Industries. With 50-plus years of information and experience behind them, our company stands out from our competitors by offering the service and parts for the duration of your machine’s lifespan.

Browse additional parts and accessories for both the JVR Vac100 and Vac110 chamber sealer categories.

Want to read more articles like “How To Replace/Install The Inline Vacuum Filter (100-92-ASSY): JVR Vac100 & JVR Vac110” Click below!

.