Dry vs Oil Vacuum Pumps: 3 Main Differences

Today we cover a commonly discussed subject: Dry Pumps vs Oil Vacuum Pumps

There are three main differences between dry and oil-lubricated vacuum pumps; air removal, overall volume, and life span.

Dry pumps in edge, suction, and external vacuum sealers pull as low as 80% of the air out of a singular pouch! However, oil pumps in a chamber vacuum sealer can pull at minimum 99.8% of the oxygen out of a package. That is up to a 19.8% air removal difference when comparing a simple foodsaver to a JVR Vac100.

That is an astounding difference! Need a unit that will not disrupt the peace of your home or ongoing phone calls? Consider an oil-lubricated rotary vane vacuum pump chamber vacuum sealer.

Additionally, many of the cheaper, dry pump units also advertise machines as maintenance–free, which sounds great when compared to a maintenance pump such as an oil-lubricated one. If you are sealing moisture-free products, such as dry beans and rice, maintenance-free pumps will serve you well. However, if you plan to package products that contain moisture such as steaks, briskets, chicken, or salmon, maintenance-free pumps then become an issue.  

If moisture enters a dry pump and gets trapped inside, a corrosion process can occur internally. Unfortunately, when this happens, there’s no maintenance that can be done to stop the process. 

However, oil-lubricated pumps were designed to require regular maintenance. In turn, proving a longer life span for your vacuum chamber sealer. When moisture enters an oil pump, it mixes with the oil. Then, once the oil reaches a certain temperature, the oil and water can separate, and the moisture is expelled through the exhaust. Therefore, this process promotes an almost moisture-free pump with a much longer lifespan!

We have personally witnessed dry piston pump chamber vacuum sealers sell for $600 and then break 9 months later! JVR Industries has bore witness of the oil pumps in a chamber vacuum sealer lasting over 10+ years with rigorous use and proper care in a farm setting.

Who is JVR Industries, Inc.®?

We have been specializing in vacuum packaging, since 1972! JVR service vacuum packaging equipment that is 20+ years old with our seasoned expertise. JVR covers a wide range of vacuum packaging equipment including rollstock thermoformers, chamber vacuum sealers, dip tanks, brine injectors, and more! We are not limited to equipment either. JVR sells vacuum sealer bags/rolls, chamber pouches, rollstock films, chamber vacuum shrink bags, boneguard, and more! We are proud supplier of a huge selection of packaging supplies and equipment. Contact us today for any or all of your vacuum packaging needs!

The Vac100 is equipped with a commercial-grade, oil-lubricated rotary vane vacuum pump capable of achieving vacuum seal levels exceeding 29.5″ Hg. The Vac110 is also equipped with a powerful rotary vane vacuum pump. The 1/3hp, oil-lubricated high-performance vacuum pump is capable of evacuating 99% of the air in 30 seconds.

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Today, we go over how to replace the seal bar tape on your JVR VacSeries chamber vacuum sealer! This simple and short process should get your unit up and running once again!

Difficulty Level: Easy

Time Required: 5-10 Minutes

Tools Needed: #2 Phillips Screwdriver and Mini Pick 

Why Use Seal Bar Tape?

Seal bar tape provides a protective barrier between the heat strip on the seal bar assembly, and the chamber vacuum pouch you’re sealing. Without vacuum sealer tape, your pouch would simply melt and stick to the heat strip. The non-stick surface of the bar tape provides optimal release after the cooling cycle on your chamber vacuum pouch.

Our seal tape is made for easy changeover with two strips of adhesive lining that merry to your seal or retort bar assembly. No need to be down for long periods of time with replacement tape!

Reasons to Replace Seal Bar Tape

Over time, seal bar tape becomes less and less resistant to chamber vacuum pouches. Eventually, this will lead to the pouches sticking to the seal bar and not releasing as they should be. Alternatively, seal tape can become burnt, leading to pouches not releasing properly from the sealant tape. Lastly, if you notice the heat strip is broken, you’ll need to remove the seal bar tape in order to replace the heating element.

Once the tape reaches this point of degradation, we suggest that you replace the seal bar tape on your assembly.

Seal Bar Tape Removal

First, remove the bag clips using a #2 Phillips screwdriver. Set aside bag clips and screws for later. Because they are small, put them in a safe place so you don’t have to search for them later!

Next, peel back the tape on your seal bar. Please note: some adhesive residue may remain on the seal bar but that is totally fine. When the tape is removed, the heating element is now visible.

Final Steps

Finally, after the new seal tape is set, place the old piece of tape in line with the new one. Then, take a mini pick and poke holes through the new seal bar tape where the bag clip screw holes are.

Lastly, screw in the bag clips. Now that you’ve replaced the seal bar tape, continue sealing product in your chamber vacuum sealer! This process applies to replacing teflon tape and seal bar tape on all JVR VacSeries vacuum sealers!

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The quick answer to running a seal only cycle on a Vac100 or Vac110

“How to run a seal only cycle?” can be simply answered! On the JVR Vac100 or Vac110, JVR Industries suggests running a 5-6 second vacuum cycle time in tandem with the necessary seal and cool time designated for your pouch type.

How positive and negative atmospheric pressures are used to force the seal bar assembly upwards for the seal cycle.

When you close the lid on your unit and initiate a cycle, the machine swiftly evacuates all the air from the chamber. Once the air has been completely removed, a clever seal valve flips, promptly welcoming the positive atmospheric pressure. This rush of air gracefully flows through the hoses, ingeniously pushing the seal bar lift pistons upward, activating the seal bar against the cushion strip.

However, here’s the crucial part: without the vacuum, the seal bar assembly remains still, preventing it from performing the essential task of sealing your precious package. Therefore, ensuring the proper functioning of the vacuum system becomes paramount in achieving a successful seal for your package.

Basic settings and the why

For a seal only cycle, you need five to six seconds of vacuum time. That time allows for air extraction to move the lift pistons of the seal bar against the cushion strip. Thus, sealing your pouch.

Dial in seal and cool times as necessary for the product and pouch that you’re sealing. 

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“…built to exceed expectations.”

Looking for a Double Chamber Vacuum Packaging Machine? Look no further! The JVR Vac610 – Single Phase Double Chamber Vacuum Sealer, is built to exceed expectations. Highly functional with dual, oil-lubricated, vacuum pumps!  24″ seal bars provide ample room to seal large items or multiple small items all at once. The extra spacious vacuum sealing chamber measures 26.3″ x 21.5″ x 7.5″. The Vac610, chamber vacuum sealer was built for speed and efficiency. 

NOTE: The Vac610 [1 PH] requires a 220-volt, single-phase power supply.

Effortless Stainless Steel Lid Swing

Take one finger and move the entire lid from side to side effortlessly! Typical double chamber vacuum sealers or vacuum packaging machines are bulky and heavy, but not on our Vac610! Though this lid may be light, the stainless steel construction of the lid is highly durable! The final benefit of a more lightweight lid is the ease of self-serviceability. No more pain of holding up an extremely heavy lid while attempting to service your chamber sealer.

Compact Unit with Optimized Distance Between Bars

Even with an ultra-compact dual chamber vacuum packaging machine, we were still able to prioritize optimal space between sealing bars. A whopping 17.5″ distance between seal bars! Seal up to 18″ x. 24″ chamber vacuum pouches in this double chamber vacuum packaging machine. Promoting lower profile and larger cuts of meat! Seal the deal today!

Stainless Steel Construction

Four 24″ seal bars

Simple digital controls

Dual high-efficiency 24m3/h vacuum pumps

Toolless seal bar removal

10mm extra-wide seal wire

Support:

The biggest reason why the Vac610 Single Phase is superior to any other double chamber machines at this price point is due to the customer support that only JVR Industries can provide, especially for vacuum packaging machines.  If at any point you have a question or need technical support then we encourage you to pick up the phone and call us, it would be our pleasure to speak with you over the phone.  If it’s during normal business hours you’ll immediately speak to an experienced technician or you can email us 24/7 and receive a response within minutes, not days.

Warranty:

JVR Industries warrants its equipment to be free from defects in material and workmanship for a period of 1 year from the date of purchase. However, this warranty only applies to new equipment that has been purchased directly from JVR Industries or an authorized distributor. If you receive a damaged or defective product, a claim under this warranty must be made within 1 year from the date of purchase of the equipment. Only the equipment’s original purchaser may make a claim under this warranty. Lastly, in the event of abuse or neglect, JVR has the right to deny warranty. If a warranty claim is denied, the purchaser will be contacted by a JVR representative and provided a detailed explanation as to why.

NOT COVERED BY THIS LIMITED WARRANTY:

Parts deemed as wearable, which include but are not limited to, lid seal gasket, seal wire, seal bar tape, seal cushion strip, vacuum pump oil, etc.

Equipment not purchased directly from JVR Industries or an authorized distributor.

Damage or failure due to abuse, neglect, poor maintenance, improper storage, environmental conditions, theft, or vandalism.

Internal damage to the vacuum pump due to excessive moisture pickup.

Equipment that has undergone service by an individual or company not authorized by JVR Industries.

Shipping charges when outside of the continental United States.

Labor is not included.

JVR INDUSTRIES LIFETIME TECHNICAL SUPPORT

No cost over-the-phone technical support is included with every machine purchased from JVR Industries. This guarantee is provided to anyone in possession of a JVR vacuum packaging machine. JVR also guarantees that you’ll speak directly to a U.S.A.-based technician. Most technical issues can be resolved quickly and efficiently over the phone.

For over 50 years JVR Industries Inc. has supplied commercial vacuum packaging machines to a variety of industries throughout North America.  As a result of the increased demand for an affordable chamber type vacuum packaging machine, we’ve worked directly with an overseas manufacturer to develop and refine the JVR Vac110.  Additionally, we’ve tested this machine to the same standards as those at a much higher price point and the results have been phenomenal.

More Vacuum Packaging Equipment

JVR Industries boasts of a variety of vacuum packaging equipment. We carry small home-use vacuum sealers such as our JVR Vac100 single chamber machine. Also, larger certified rebuilt thermoformers, vacuum tumblers for seasoning your meats rapidly, reconditioned Busch vacuum pumps, and more! With our 50+ years of experience, we can provide equipment suitable for your needs. Our extensive knowledge and expertise create an opportunity for fast diagnosis of issues as well as quick fixes for the issue at hand. Please do not hesitate to call to experience our expertise firsthand. Thanks again for considering JVR Industries!

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“…workhorse built with durability and speed in mind.”

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 stands apart from its competition. 

The 7″ maximum chamber height provides ample room for sealing high profile products.  Equipped with a 10mm, extra wide seal wire, because we wanted this unit to be unique with incredible seal integrity.  At the heart of every vacuum sealer is the vacuum pump.

Equipped with a highly efficient 1.25 hp vacuum pump that outperforms most 1.5 hp vacuum pumps. 99% of the air can be removed in just 20 seconds, the Vac310 vacuum chamber sealer is built for speed and efficiency. Spend less time learning and more time sealing with the stock simple digital controls!

Retort Capability:

Seal up to 7 mil mylar and retort canning pouches! Use the standard seal bar assembly on a JVR Vac310 single bar to seal a variety of pouches. Retort pouches are perfect for long term storage of tuna fish, chicken and all sorts of food! Mylar is the perfect companion for MREs, freeze dried goods, and long term food storage. All things consider, our commercial chamber vacuum sealer truly sets itself apart from most lines of industrial vacuum sealers!

Support:

Have a question or need technical support? We encourage you to pick up the phone and call us, it would be our pleasure to speak with you over the phone.  If it’s during normal business hours you’ll immediately speak to an experienced technician or you can email us 24/7 and receive a response within the matter of minutes, not days.

Warranty:

JVR Industries warrants its equipment to be free from defects in material and workmanship for a period of 1 year from the date of purchase. 

Read more here

JVR INDUSTRIES LIFETIME TECHNICAL SUPPORT

No cost over-the-phone technical support is included with every machine purchased from JVR Industries. This guarantee is provided to anyone in possession of a JVR vacuum packaging machine. JVR also guarantees that you’ll speak directly to a U.S.A. based technician. Most technical issues can be resolved quickly and efficiently over-the-phone.

For over 50 years JVR Industries Inc. has supplied commercial vacuum packaging machines to a variety of industries throughout North America.  As a result of the increased demand for an affordable chamber type vacuum packaging machine we’ve worked directly with an overseas manufacturer to develop and refine the JVR Vac110.  We’ve tested this machine to the same standards as those at a much higher price point and the results have been phenomenal.

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If the JVR Vac310 is a little too large for your situation, maybe consider the JVR Vac110 – Chamber Vacuum Sealer. Click here to learn more!

“…a perfect blend of polyethylene and nylon.”

What are zipper chamber vacuum pouches? You may have seen those zipper vacuum bags in the grocery store. In fact, you may even have some in your refrigerator already! This is the perfect example of what a zipper pouch for chamber vacuum sealers looks like. Not all zipper pouches are made alike. Some are laminated and some are not. Lamination creates the opportunity for easy-tear away without the mess and hassle. We have all experience this hassle of needing to the pull scissors out of the drawer when the zipper pouch from the store does not open properly.

Behind every pouch stands a powerful design

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Powerhouse Chamber Vacuum Sealer – the JVR Vac110. The Vac110 may be small but it’s a workhorse built with durability and speed in mind. Best chamber vacuum sealer for home use while promoting high-frequency packaging! Can be used commercially or at home!  Capable of sealing up to 11″x 16″ chamber vacuum pouches, the Vac110 stands apart from its competition.

•Stainless steel body

•Reinforced stainless steel chamber

•Fast cycle times

•Simple digital controls

•Transparent lid to view product

•Oil lubricated, high flow, vacuum pump

•Tool-less seal bar removal

•8mm extra-wide heat strip (seal wire)

Who could benefit from owning a JVR Vac110?

This Powerhouse Chamber Vacuum Sealer is ideal for avid hunters and fishermen/anglers who are processing game at home, small custom meat processors, pitmasters, BBQ & grill enthusiasts, farmers, small butchers, caterers, food preservationists, homesteaders, sous vide cooking applications, or small businesses and restaurants and more!

The JVR Vac110 powerhouse chamber vacuum sealer is equipped with a massive 8mm heat strip, otherwise known as seal wire. Typically speaking, vacuum chambers are paired with a dual 3mm heat strip in their seal bar assembly. JVR Industries wanted to reduce heat strip changeover times and grant extra insurance in the vacuum seal integrity.

At the heart of every chamber vacuum sealer is the vacuum pump and the Vac110 touts a powerful 1/3hp, oil lubricated vacuum pump, capable of evacuating 99% of the air in 30 seconds. Reap the oil pump benefits of longer life span, better vacuum draw and overall less noise compared to dry vacuum pumps.

The transparent acrylic lid on our chamber vacuum sealer serves two purposes. The primary function is to view the vacuum sealed product during operations. Optimal viewing is critical when problems rise so that the customer is able to diagnose the issue more rapidly under our direction. Secondly, the purpose of the lid is to promote faster vacuum cycle times for lower profile product in seal bags. Reduce vacuum cycle times up to 14 seconds in tandem with 4 filler plates for lower profile products!

Great Mason Jar Capability:

What mason jars fit in this unit?

Able to fit 4 – 16 ounce (473ml) regular mouth Ball mason jars upright in the vacuum chamber.

Also able to fit 9 – 8 ounce (236ml) regular mouth Ball mason jars upright in the vacuum chamber.

Thus, sealing multiple mason jars at one time outpaces all external edge, suction vacuum sealers in the market today!

Retort Capable Chamber Vacuum Sealer – JVR Vac110

The JVR Vac110 is one of the only at-home use, industrial style chamber vacuum sealers with specifically designed bar to vacuum 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 Vac110 is the perfect tool to get the job done!

Maintenance:

Any company that claims their chamber vacuum sealers won’t require any maintenance would be lying. Based on our many years of experience we know this just isn’t the case, therefore the Vac110 was designed to allow for easy maintenance. Thus, a fully hinged chamber provides quick and easy access to the vacuum pump and all major components. You’ll also love the tool-less seal bar removal that makes swapping out seal bars a 5 second job.

Sous vide cooking is made easy with our chamber vacuum sealer

Vacuum seal 100s of lbs of pressure on each of your seal bags to ensure deep tissue marination. Forget oil less pump options and pick up this powerful pump vacuum sealer to ensure better shelf life and more flavor in every piece of steak. Sous vide cooking is made easy with our chamber vacuum sealer.

Support:

The biggest reason why the Vac110 is superior to any other machine at this price point is due to the customer support that only JVR Industries can provide.  If at any point you have a question or need technical support then we encourage you to pick up the phone and call us, it would be our pleasure to speak with you over the phone.  If it’s during normal business hours you’ll immediately speak to an experienced technician or you can email us 24/7 and receive a response from our support team within a matter of minutes, not days.

Warranty Policies:

JVR INDUSTRIES LIFETIME TECHNICAL SUPPORT

For over 50 years JVR Industries Inc. has supplied commercial vacuum packaging machines to a variety of industries throughout North America.  As a result of the increased demand for an affordable chamber type vacuum packaging machine we’ve worked directly with an overseas manufacturer to develop and refine the JVR Vac110.  Additionally, we’ve tested this machine to the same standards as those at a much higher price point and the results have been phenomenal.

Check out our line of Chamber Vacuum Sealers, the JVR VacSeries!

We offer a 6mm to 10mm wide seal on our variety of toolless seal bars. Varying chamber sizes and depths for multiple applications. Retort capability on both our Vac100 and Vac110 makes these a versatile and essential piece of equipment. Also, simple digital controls on our Vac110, 310, and 410!

Looking for preset options? Our Vac100 has simple programmable controls to help with expediting the process and standardizing your packaging.

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What makes up a rollstock divider set?

Getting to know the basics of a rollstock divider set gets you one step closer to knowing more than 90% of the vacuum packaging salesman in the field! Let’s learn more about what makes up a rollstock divider set.

Speaking the Language: Track and Row Rollstock Terminology

Knowing basic track vs row rollstock terminology can help ensure you are ordering exactly what you need! Understanding track and row can cut down on any confusion and slowdowns. Precision when ordering expensive die tooling is essential in maximizing your efficiency.

What are track and row when it comes to rollstock packaging? Track and row is simply how the die is divided up into pockets.

If you are facing the unit of operation, track will be the pockets from right to left. Row, on the other hand, is the pocket from the operator side to the opposing side of the unit. See image above.

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Rollstock Seal Bar Types

What are rollstock seal bar types and what are the differences?

Rollstock thermoforming vacuum packaging machines host two different sealing plates within the sealing head of the unit. The two types of seal bars are the total seal plate and the perimeter seal plate.

Under the seal head is where the seal bar is located. Here you can select two different style seal bars for two different applications. See below for a brief overview for each seal type.

Perimeter Seal Bar Plate