Pognova Tabletop Vacuum Sealer EV40 EV50
| Model: | EV40 or EV50 |
|---|---|
| Voltage: | 380V/50Hz 220V/50Hz 110V/60Hz |
| Sealing Power: | 600/750w |
| Sealing Width: | 10mm |
| Sealing Length: | 400/500mm |
| Pump Exhaust Volume: | 20m³/h |
| Chamber Size: | 421*440*120/522*522*135mm |
| Overall Size: | 540*490*510/650*570*515mm |
Difference Between Pognova Tabletop Vacuum Sealer EV40 EV50
The EV40 and EV50 are two mid-range tabletop vacuum packaging machines; both are equipped with a 950W pump motor and offer a pumping capacity of 20 m³/h. The EV50 stands out with superior operational efficiency, sealing length, sealing power, vacuum chamber dimensions, and overall physical footprint. However, the EV40 is more space-efficient—requiring less floor area—while also featuring lower energy consumption and sealing power, making it a more cost-effective choice.
- Pognova Tabletop Vacuum Sealer Parameter Comparison
| Model | EV40 | EV50 |
| Voltage(V/Hz) | 380V/50Hz 220V/50Hz 110V/60Hz | |
| Sealing Power(W) | 600 | 750 |
| Pump Motor Power(W) | 950 | |
| Sealing Width(mm) | 10 | |
| Sealing Length(mm) | 400 | 500 |
| Pump Exhaust Volume(m³/h) | 20 | |
| Chamber Material | SUS304 | |
| Ultimate Vacuum(Kpa) | 1 | |
| Chamber Size(L*W*H)(mm) | 421*440*120 | 522*522*135 |
| Dimension(L*W*H)(mm) | 540*490*510 | 650*570*515 |
About Pognova Tabletop Vacuum Sealer EV40
The EV40 tabletop vacuum machine is well-suited for standard-sized packaging bags. It boasts a compact footprint that saves space without compromising on its high pumping capacity. Furthermore, its relatively lower sealing power and energy consumption make the unit as a whole highly cost-effective. It is particularly suitable for home use and small retail shops.
About Pognova Tabletop Vacuum Sealer EV50
The EV50 tabletop vacuum machine features a sealing length of 500 mm and a sealing power of 750 W, offering a broader range of applications than the EV40. Additionally, its larger vacuum chamber allows it to accommodate larger-sized items. It is particularly suitable for small-scale processing plants and wholesalers requiring high-capacity, high-throughput operations.
How To Choose The Right Model For You
First, you need to determine the sealing length range best suited to the dimensions of the materials you typically package, while also taking into account any spatial constraints at your facility. After comprehensively evaluating these key factors, you should select the appropriate machine model based on your specific budget. If you need to process larger materials and have high production volume requirements, the EV50 should be your primary choice; conversely, if your requirements are relatively moderate, the EV40 would be a more suitable option.
Pognova Tabletop Vacuum Sealer Spare Parts List
We provide a comprehensive range of wear parts and core components, so you do not need to worry about subsequent maintenance.
Learn More About Pognova Tabletop Vacuum Sealer
Tabletop chamber vacuum packaging machines are primarily suited for use in homes, small businesses, and restaurants. Their convenient tabletop design allows for flexible operation, enabling a single user to operate the machine independently without the need for assistance. However, due to their relatively lower operational efficiency, they are best suited for small-batch production.
Yes. Unlike external suction machines (which require expensive embossed/textured bags), chamber sealers work by equalizing the pressure inside the entire chamber. This allows you to use smooth, commercial-grade vacuum pouches, which are significantly cheaper and available in various thicknesses.
While most modern machines have an automatic “pop-open” lid via a gas spring, the lid is held down during the cycle by the atmospheric pressure outside the machine. If the lid won’t open at the end:
Ensure the machine has finished the “venting” phase.
Check that the air intake filter isn’t blocked.
If the machine is off and the lid is stuck, there is likely a residual vacuum that needs to be released manually via the relief valve.
If you are packaging flat items (like a single steak or a circuit board) in a machine with a deep chamber, it will take a long time to evacuate all that air.
The Solution: Use filler plates (plastic inserts). By placing these inside the chamber, you reduce the total volume of air the pump has to move. This speeds up the cycle time and reduces wear on the motor.
Yes, this is a popular use for tabletop models. You can place an open Mason jar (with the lid resting loosely on top) inside the chamber.
As the vacuum is pulled, air leaves the jar.
When the chamber is re-pressurized at the end of the cycle, the outside air slams the lid down, creating a perfect hermetic seal
f you see the bag puff up like a balloon during the vacuum phase, don’t worry—this is actually a sign the machine is working.
Because the air is being removed from the chamber faster than it can escape the bag, the air inside the bag expands.
Once the vacuum level stabilizes, the bag will collapse tightly around the product before the sealing bar activates.
