How to Choose a Tray Sealer or Bowl Sealer

Quick answer

Phoenixes provides four sealing equipment options for trays and bowls. PH-39M is a manual tray sealer for small batches; the PH-59L is motor-driven and needs no compressor; the PH-900 series is air-compressor-driven for higher output; and the PH-58M is a bowl sealer for round containers.

Capacity depends on the operator and model, and MAP shelf life must be tested. Once you provide your container details, Phoenixes can help confirm the suitable equipment and quotation.

In this guide
  1. Four machines in plain language
  2. The four models
  3. If you need MAP
  4. Before a quotation

Four machines, in plain language

Phoenixes provides four sealing equipment options for trays and bowls, each suited to different operating conditions. The following sections explain the main features of each model in a straightforward way for comparison.

Want to see all the tray and bowl sealers first? Browse all tray sealers

The four models

ModelMain differenceA practical starting point for
PH-39MManual tray sealer. The operator manually moves the container and lower mold in and out, while the machine controls the sealing cycle. Approximately 300 seals per hour, depending on the operator.Small batches, trials, and businesses using a tray sealer for the first time.
PH-59LTabletop and motor-driven; no external air compressor is needed. Verified models run at approximately 300–800 trays per hour.Restaurants, takeaway shops, and smaller central kitchens.
PH-900 seriesAir-compressor-driven and requires an external compressor. Available in several sizes and mold configurations, with approximately 360–1,350 seals per hour depending on the model and number of molds.Higher output, multiple molds, or larger containers.
PH-58MBowl sealer for 120–140 mm round cups, bowls and tubs.Soup bowls, tofu pudding, shaved ice, and similar round containers.
Comparison of Phoenixes PH-39M, PH-59L, PH-900 series and PH-58M tray and bowl sealers
How the PH-39M, PH-59L, PH-900 series and PH-58M differ in their main use cases.
PH-39MManual tray sealer
PH-59LMotor-driven tray sealer
PH-900 seriesAir-compressor-driven tray sealer
PH-58MBowl sealer

PH-39M — manual tray sealer

Manual tray sealer refers to the way the container enters and leaves the mold. The operator manually moves the container and lower mold in and out, while the machine itself controls the sealing cycle.

At roughly 300 seals an hour, depending on the operator, it suits small batches, trials, and a business sealing trays for the first time.

PH-59L — motor-driven, no compressor

The PH-59L is tabletop and motor-driven, and the key practical point is that it does not need an external air compressor. That makes it straightforward to run in a restaurant, a takeaway shop or a smaller central kitchen without adding compressed-air infrastructure.

Verified models run at approximately 300–800 trays per hour.

PH-59L — motor-driven

No external compressor. A practical tray sealer for restaurants, takeaway and smaller central kitchens. See the specification.

View PH-59L

PH-900 series — air-compressor-driven

The PH-900 series is air-compressor-driven, which means an external compressor is required. It is available in several sizes and mold configurations, running at approximately 360–1,350 seals per hour, depending on the model and the number of molds.

It suits higher output, multiple molds, or larger containers. Before specifying it, confirm you can supply the compressed air it needs — that is the practical requirement that decides whether this series fits your site.

PH-58M — bowl sealer

For round containers, the PH-58M is the bowl sealer to evaluate first. It handles 120–140 mm round cups, bowls and tubs — soup bowls, tofu pudding, shaved ice and similar.

Whether another machine can seal a particular round container still depends on the container and the mold, so the PH-58M is the first model to assess for bowls, not the only possible answer. Send the container details and it can be evaluated.

If you need MAP

Modified Atmosphere Packaging can extend shelf life, but the result is not a fixed number. It depends on the food, the gas, the film, the seal, hygiene, and cold-chain conditions — and it has to be tested for your product. Phoenixes will not promise a shelf-life figure that has not been verified for what you are packing.

If MAP is a requirement, please mention it when making your inquiry. Phoenixes can then evaluate the suitable equipment configuration based on the product and site conditions.

What to have ready before a quotation

To match a machine and mold to your product, Phoenixes needs:

  • Container length, width, height and rim shape
  • Container material and contents
  • Required hourly output
  • Whether an air compressor is available on site
  • Whether you need MAP
  • Physical samples of the container

Actual pricing is evaluated according to the model, mold, configuration and site conditions. Once you provide the information above, Phoenixes can prepare a formal quotation.

Send your container, get the right machine

Container dimensions, material, output, compressor availability, MAP requirement and a sample. Phoenixes will match a machine and mold and quote it.

Request a quote

Frequently asked questions

Is the PH-39M a hand-pressure sealer?
PH-39M is called a manual tray sealer because the operator manually moves the container and lower mold in and out; the machine itself controls the sealing cycle. Output is approximately 300 seals per hour, depending on the operator.
Which tray sealer does not need an air compressor?
The PH-59L is motor-driven and does not need an external air compressor. Its verified models run at approximately 300–800 trays per hour. The PH-900 series is air-compressor-driven and does require an external compressor.
Does the PH-900 have the highest sealing force?
The confirmed information is that the PH-900 series requires an external air compressor and is available in several sizes and mold configurations, with output of approximately 360–1,350 seals per hour depending on the model and number of molds. Evaluate output, container and equipment configuration together rather than relying on one specification alone.
How much shelf life does MAP add?
There is no fixed number. The result depends on the food, gas, film, seal, hygiene and cold-chain conditions, and must be tested for the actual product. Phoenixes will not promise a shelf-life figure that has not been verified.
Can a tray sealer seal round bowls?
The PH-58M bowl sealer is the first model to evaluate for 120–140 mm round cups, bowls and tubs. Whether another machine can handle a particular round container still depends on the container and mold, so please provide the details for evaluation.
 2026-08-11