Single Chamber Vacuum Packing Machine

Our Single Chamber Vacuum Packing Machine adopts full 304 stainless steel body and chamber structure, featuring anti-corrosion, rust-proof and easy-clean performance, fully complying with food-grade and industrial hygiene standards. The whole machine adopts integrated welding and seamless polishing technology, with no sanitary dead corners, suitable for long-term humid and dust-free workshop operation environments. The internal core components include high-efficiency vacuum pump, precise temperature control module, adjustable sealing system and intelligent circuit control unit, ensuring stable operation and long service life.

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Product Introduction

The machine supports multi-parameter adjustable settings, including vacuum degree, sealing temperature, sealing time and cooling time. Users can freely adjust parameters according to different bag thicknesses, material textures and product packaging requirements to avoid bag burning, weak sealing and air leakage problems. The high-power vacuum pump provides stable and fast air extraction speed, achieving high vacuum degree inside packaging bags with flat and tight packaging appearance. The double-row sealing bar design ensures uniform pressure and even heating, forming firm and neat sealing edges without gaps.

Technical Parameter Table

Technical Parameters	Unit	Specification Range
Chamber Material	-	304 Stainless Steel
Chamber Size	mm	400×420×120 / 500×520×130 / 600×620×140 customizable
Sealing Length	mm	400 / 500 / 600 optional
Vacuum Pump Displacement	m³/h	20 / 40 / 63 adjustable
Ultimate Vacuum Degree	Pa	≤100
Working Cycle Time	s/cycle	15-60 adjustable
Power Supply	V/Hz	220V 50/60Hz, 110V optional
Total Power	kW	1.0-1.8
Sealing Temperature Range	℃	0-300 adjustable
Working Mode	-	Pure vacuum / Nitrogen flushing fresh-keeping optional
Control System	-	Digital intelligent panel automatic control
Machine Dimension	mm	500×530×950 / 600×620×1000 standard
Net Weight	kg	85-180 varies by model

Core Advantages

Excellent Fresh-Keeping & Anti-Oxidation Effect

The machine achieves high vacuum packaging by extracting internal air, effectively isolating products from oxygen, moisture and external dust. It inhibits microbial reproduction, prevents food spoilage, hardware rust and electronic component damp damage, and greatly extends product shelf life and storage cycle.

Compact Structure & Space Saving

Single chamber integrated design features small overall size and flexible placement, requiring no large workshop space. It is suitable for small workshops, retail back-end packaging areas and limited-space production environments, solving the space occupation problem of large dual-chamber equipment.

High Packaging Precision & Low Defect Rate

Intelligent digital parameter adjustment ensures accurate control of vacuum degree, sealing temperature and time. The uniform heating sealing bar realizes firm and flat sealing without air leakage, bag breaking or wrinkling, ensuring consistent packaging quality for each batch of products.

Wide Compatibility & Strong Versatility

It adapts to multiple packaging materials including PE, nylon and aluminum foil bags, and supports packaging of food, grains, nuts, meat products, hardware accessories, electronic parts and chemical materials. Optional nitrogen flushing function meets fresh-keeping packaging needs of fluffy and fresh food.

why choose us

Superior Cost Performance & Low Investment Threshold: Compared with dual-chamber and fully automatic vacuum packaging machines, the single chamber model has lower purchase cost and energy consumption. It delivers stable packaging efficiency and quality, making it the most cost-effective packaging solution for small and medium enterprises, startup factories and retail businesses.

Full Hygiene Compliance & Global Certification: All contact parts adopt food-grade 304 stainless steel, complying with GMP, CE and international food safety standards. The seamless and easy-clean design meets strict hygiene requirements of food processing, medical and pharmaceutical industries, supporting global market sales and factory audits.

Flexible Production Adaptability: Adjustable multi-dimensional parameters and optional gas flushing function support switching between ordinary vacuum packaging and fresh-keeping packaging. It adapts to small-batch customized production and medium-batch standardized mass production, helping customers expand product packaging categories flexibly.

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