Semi-Automatic Under-Cap Medical Oxygen Filling Machine - FANXUN
Semi-Automatic Under-Cap Medical Oxygen Filling Machine
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Semi-Automatic Under-Cap Medical Oxygen Filling Machine

A semi-automatic under-cap medical oxygen filling machine for oxygen products that require filling under the cap structure. It is designed for compact production, controlled oxygen dosing and convenient workshop operation.
Model No.FD902Y
Material304 stainless steel main body / pneumatic components
MOQ1 Set
SampleMachine video and technical drawing can be provided before order
OptionCustom can size, filling volume, valve type and line layout
Terms of Payment :T/T (L/C, D/P, D/A, Paypal, Western Union, etc)
Suitable forMedical oxygen cans, portable oxygen products and under-cap oxygen filling applications
FeatureUnder-cap oxygen filling, compact semi-automatic design, stable pressure control

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Filling MethodUnder-cap oxygen filling
Filling ProductMedical oxygen or portable oxygen can
Oxygen Filling RangeCustomized
Cap / Valve StructureConfigured according to oxygen cap design
Pressure ControlAdjusted according to finished oxygen can requirement
Process FocusStable oxygen charging for compact semi-automatic production
Core configuration of Semi-Automatic Under-Cap Medical Oxygen Filling Machine: Filling Method: Under-cap oxygen filling / Filling Product: Medical oxygen or portable oxygen can / Oxygen Filling Range: Customized. Final settings can be adjusted according to the customer’s can size, valve type and filling process.
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Under-Cap Oxygen Filling

The machine is designed for oxygen products using an under-cap filling process, supporting specialized medical and portable oxygen packaging formats.

Under-cap oxygen filling is a specialized process for certain portable oxygen products. The machine is configured according to the cap and valve structure.

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Compact Production Setup

Its semi-automatic structure is suitable for small-to-medium batches where operators need reliable filling without a large automated line.

Stable oxygen charging helps maintain finished product pressure and user experience. Pressure settings should be confirmed according to the customer’s product standard.

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Stable Oxygen Charging

Controlled filling helps maintain consistent product pressure and supports safer, more repeatable oxygen product production.

The compact semi-automatic design is suitable for controlled small-to-medium production, especially when product formats change or output demand is moderate.

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Customizable Configuration

The machine can be adapted according to oxygen can size, valve/cap structure and target filling volume.

Before batch production, oxygen compatibility, leakage, pressure retention and filling amount should be checked carefully.

Why Choose Fanxun Packaging?

Filling Machine Manufacturer

FANXUN Machinery focuses on aerosol filling machinery and supporting production solutions. We help customers choose suitable equipment according to can size, valve type, filling medium, safety requirement and target output. From single semi-automatic machines to combined filling systems, our team can provide technical communication, export packing, installation guidance and after-sales support. For this semi-automatic under-cap medical oxygen filling machine, configuration can be adjusted before production so the machine better matches the customer’s real workshop process.

Questions?

Frequently Asked Questions

For LPG, DME, Freon and similar liquefied propellants, a booster pump is usually recommended to keep propellant pressure stable and improve filling consistency.
Yes, the configuration can be selected according to the gas type. Compressed air, nitrogen, oxygen and CO2 require different process settings from LPG or DME.
Gas temperature, supply pressure, booster stability, valve condition and filling time all affect gas filling accuracy.
For standard aerosol production, valve crimping must be completed before propellant or compressed gas filling.
Check grounding, ventilation, gas leakage, pressure gauge status, hose connection and compatibility of the gas with the machine configuration.
Yes, the filling head can be customized according to valve type, cap structure and product process.

CUSTOMIZATION

OEM / ODM

Guangahu Fanxun Trading Co, Ltd.
Raw Material: We use the high quaity natural raw materials
Durability: Passed multiple tests, it is durable and suitable for use in various scenarios.
High quality: An internal quality control system ensures high quality standards.

QUALITY PRODUCTION

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We have our own factory, ensuring quality control and stable delivery times.

Guangzhou Fanxun Trading Co., Ltd. is a professional manufacturer specializing in metal packaging, with over 25 years of industry experience. Our factory is located in Zengcheng District, Guangzhou, Guangdong, China, covering an area of more than 15,000 square meters.

We mainly produce tinplate aerosol cans, aluminum aerosol cans, and engine oil cans, and also supply a wide range of metal packaging solutions including fuel additive cans, brake fluid cans, paint cans, and metal bucket. In addition, we provide various food-grade metal packaging, such as olive oil cans, coffee bean tins, coconut oil cans, beer cans, and more.

To support a complete packaging solution, we also supply matching accessories and components for our cans, including valves, actuators, caps, lids, and other related parts.

We are not only an OEM factory. We are proud to offer one of the most complete ranges of metal packaging shapes and designs among suppliers in China, providing innovative ideas and professional solutions for different packaging applications. Our products have been exported to more than 70 countries and regions, serving customers worldwide with stable quality and reliable delivery.

To ensure consistent and premium quality, our packaging products are certified with ISO 9001:2015, UN approval, and RoHS reports (SGS). Equipped with 12 fully automatic production lines, we carry out 100% leak testing using automatic sealing inspection machines for all cans. With advanced production equipment, high-quality materials, complete printing services, and years of manufacturing expertise, we are committed to delivering first-class packaging quality and helping customers save cost and time through extensive mold resources.

Our Workshop

A comprehensive enterprise integrating R&D, production, sales, design and construction,with an independent R&D team, can provide multi-dimensional customized services.

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