Heavy-Duty Vacuum Sealing: Why We Engineered the Series FW (UAHFW1) with a 35 cm Bar and 90 kPa Suction for Scalable Distribution
The UAHFW1 is a heavy-duty external food vacuum sealer built by Guilin Prime Household Products Co., LTD as a factory-direct OEM/private-label unit that sits between premium household appliances and light commercial equipment. It runs a 185 W system, pulls 90 kPa of suction at a 30 L/min flow rate, and seals across an extra-wide 35 cm bar with a 4 mm heating strip. For importers and brand owners, the short version is this: it is specified so a distributor can move thousands of units without a returns problem — the wide seal and strong pump are what keep warranty claims low and repeat orders coming.
Key facts at a glance
- Manufacturer: Guilin Prime Household Products Co., LTD — factory-direct from our plant in Guilin, Guangxi, China.
- Model: UAHFW1 (Series FW), heavy-duty external vacuum sealer.
- Core specs: 90 kPa suction, 185 W rated power, 30 L/min flow rate, 35 cm seal width, 4 mm heating strip, DC 15 V motor.
- In-house QC on every production run, backed by a 12-month warranty.
- OEM / ODM / private-label ready — custom ABS colour, logo placement and localised packaging.
- MOQ from 100 units, 15–30 day lead time, FOB China.
Our manufacturing philosophy: stability over shortcuts
The vacuum sealer market is crowded. There are hundreds of factories producing lightweight, entry-level models built down to a price. With the Series FW, Guilin Prime Household Products took a different path: we set out to manufacture a unit that sits comfortably between high-end household appliances and light commercial equipment, built for durability, speed and versatility. Those are the features that keep your end-users satisfied and your warranty claims low.
In our factory, the heart of any vacuum sealer is the balance between suction power and sealing reliability. Many competitors use standard 2 mm heating wires and underpowered motors to save on raw-material cost. We chose a different route for the UAHFW1, and the rationale is worth explaining as the people who actually run the moulds and the assembly line.
Power first: 90 kPa and a 30 L/min flow rate
The UAHFW1 uses a robust motor system rated for 90 kPa suction and a 30 L/min flow rate. That flow figure is not just a spec-sheet number — it is the actual operational speed. For a small-business owner or a busy home chef, waiting on a slow vacuum cycle is a daily frustration, so we installed a higher-capacity pump driven by a DC 15 V motor and a 185 W system. The machine works as hard as the person using it, and consistent suction across a long run is what protects your reorder rate.
The 4 mm heating strip
Where many units settle for a 2 mm wire, the UAHFW1 standardises on a 4 mm wide heating strip. In manufacturing terms, those extra millimetres matter: a wider seal means a lower risk of air leakage, especially when sealing wet or oily foods. When your customer seals a bag of marinated steak, it stays sealed — which for a distributor translates directly into fewer warranty claims.
Breaking down the build
We did not add buttons to fill space. Every feature on the UAHFW1 panel was chosen to solve a specific problem we have seen in the market.
The 35 cm sealing width
Standard household sealers usually max out at 30 cm. We extended the UAHFW1 to 35 cm because it gives your customers options: they can seal larger commercial-sized bags, or seal two smaller bags side-by-side in a single pass. For a wholesaler, that is a clear selling point — you are offering a machine with commercial-grade capacity in a compact footprint.
Precision control: Pulse and Blow modes
Vacuum sealing is not one-size-fits-all, and crushing delicate foods is a common complaint with cheaper units. The UAHFW1 includes a Pulse function that gives the user manual control over vacuum pressure, while the Blow mode inflates bags to protect fragile items such as chips or pastries during storage. Combined with the Loose, Standard and Tight vacuum-strength settings, this versatility lets you market the unit to a wider range of buyers, from hunters to bakers.
Maintenance-friendly design
One of the biggest causes of product failure in this category is liquid aspiration — liquid getting drawn into the machine. The UAHFW1 is built with a removable heating wire and drip tray, which makes the unit easy to clean and straightforward to service. If a heating element wears out after years of heavy use, it can be swapped rather than scrapped. That design choice signals to your buyers that this is a machine built for the long haul.
Built to be checked on the spec sheet
Importers tell us buyers are more educated than they were five years ago: they understand food preservation, sous-vide cooking and bulk buying, and they are tired of disposable appliances. They check the ABS housing build quality and they look for a handle-lock mechanism, because they know press-to-lock lids are prone to breaking. The UAHFW1 is manufactured for that reality — solid, reliable and effective — with built-in roll storage and an integrated bag cutter so the user can cut a custom bag length from a roll in one pass.
Full technical specifications (Model UAHFW1)
| Specification | Value |
|---|---|
| Series | FW |
| Model number | UAHFW1 |
| Material | ABS housing |
| Rated power | 185 W |
| Voltage | 100–220 V (50–60 Hz) |
| Motor rated voltage | DC 15 V |
| Sealing width | 35 cm |
| Heating strip width | 4 mm |
| Suction power | 90 kPa |
| Flow rate | 30 L/min ± 15% |
| Vacuum strength modes | Loose, Standard, Tight |
| Operational modes | Can, Seal Only, Pulse, Blow, Vacuum Seal, Dry Food, Moist Food |
| Key features | Handle lock, built-in roll storage, bag cutter, removable heating wire & drip tray |
| Product dimensions | 45 × 24.5 × 12.5 cm |
| Gross weight | 4.7 kg |
| Export carton | 2 units/carton; 51.8 × 37.5 × 33 cm |
The seven operational modes — from Seal Only and Can through to dedicated Dry Food and Moist Food cycles — let one unit cover the full range of a kitchen or small prep operation, which widens the audience you can sell it to without stocking multiple SKUs.
Manufacturing, QC and warranty
Guilin Prime Household Products builds the UAHFW1 in-house at our plant in Guilin, Guangxi: our own moulds, assembly, quality control and testing. We manage the entire process, from the injection moulding of the ABS shell through to the final voltage testing of the DC 15 V motor, with our QC team present at each stage. Production runs are controlled so the unit you receive in January is identical to the one you receive in October — the ABS material, the pump pressure and the components are held to a fixed specification, and we do not swap parts for cheaper alternatives midway through a contract. Every run passes in-house QC, and the model carries a 12-month warranty.
Export logistics
Packaging is designed around export shipping. The master carton holds 2 units at 51.8 × 37.5 × 33 cm, sized for this larger heavy-duty format so the units arrive protected and container space is used efficiently. We can walk you through container loading quantities for your specific order volume.
OEM, ODM and private-label
Your brand is your asset, and the clean housing of the UAHFW1 was designed to carry it. Whether you need a specific colour injection for the ABS shell, custom logo placement, or localised packaging, manuals and branding to fit your local market regulations — in Europe, North America or emerging markets — our engineering team adapts the Series FW to your identity. We treat each project as a long-term supply-chain relationship, not a one-off sale.
Order terms at a glance
- MOQ: from 100 units.
- Lead time: 15–30 days.
- Pricing basis: FOB China.
- Warranty: 12 months.
- Customisation: ABS colour, logo placement, localised packaging (OEM / ODM).
Certifications available
Compliance documentation can be provided on request for the UAHFW1 and our wider sealer range. Available certifications include:
CE, RoHS, UL, ETL, FCC, KC, EAC, UKCA, ISO 9001, FDA and BSCI.
Tell us your destination market and we will confirm which marks apply and provide the corresponding paperwork.
Frequently asked questions
How strong is the suction, and how fast is the cycle?
The UAHFW1 pulls 90 kPa on a 185 W system with a 30 L/min flow rate. That combination is specified to seal wet, oily and bulky foods reliably while keeping the vacuum cycle quick enough for repeated daily use.
Why a 35 cm bar instead of the usual 30 cm?
The extra width lets end-users seal larger commercial bags, or two smaller bags side-by-side in one pass. It gives the unit commercial-grade capacity in a compact footprint, which is a strong differentiator on a distributor’s shelf.
What is the minimum order, and can we brand it?
MOQ starts at 100 units with a 15–30 day lead time, FOB China. The unit is OEM/ODM-ready: custom ABS colour, logo placement and localised packaging are all supported.
Is there a warranty?
Yes — a 12-month warranty, with in-house QC on every production run.
Discuss your production requirements
We are ready to schedule production of the Series FW UAHFW1 to your specification. We prefer to start with a frank discussion of your volume, your customisation needs, the container loading quantities and the electrical certifications required for your region — then put a sample in your hands so you can check the build quality yourself.
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Contact: Mi Lan, Guilin Prime Household Products Co., LTD — [email protected]
